From owner-freebsd-fs@freebsd.org Sun Feb 10 16:12:37 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7E74214D1692 for ; Sun, 10 Feb 2019 16:12:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 176C285D4D for ; Sun, 10 Feb 2019 16:12:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id CB8A614D1690; Sun, 10 Feb 2019 16:12:36 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B94DD14D168E for ; Sun, 10 Feb 2019 16:12:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BE8185D49 for ; Sun, 10 Feb 2019 16:12:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 8BA3F1362C for ; Sun, 10 Feb 2019 16:12:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1AGCZUq039614 for ; Sun, 10 Feb 2019 16:12:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1AGCZRl039613 for fs@FreeBSD.org; Sun, 10 Feb 2019 16:12:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Sun, 10 Feb 2019 16:12:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peter.x.eriksson@liu.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 16:12:37 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #11 from Peter Eriksson --- (In reply to Rick Macklem from comment #9) I modified the debug printout a bit more so it would print all bytes in the cname output and it looks like it's not a "pure" name but some 'struct'/pac= ked data of some kind... rpcsec_gss: svc_rpc_gss_accept_sec_context: cl_cname =3D \x04\x01\x00\x0B\x06\x09*\xFFH\xFF\xFF\x12\x01\x02\x02\x00\x00\x00\x13ESPRE= SSO$@AD.LIU.SE (38 bytes), cl_sname =3D nfs@filur00.it.liu.se Ie, the client principal is there but at the end of the data (19 bytes into it). (\xNN =3D hexadecimal encoded character. Printable ascii chars are printed = as is) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sun Feb 10 16:24:44 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B1A1214D1B08 for ; Sun, 10 Feb 2019 16:24:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 4A20B861EF for ; Sun, 10 Feb 2019 16:24:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 06A1914D1B07; Sun, 10 Feb 2019 16:24:44 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E69E114D1B06 for ; Sun, 10 Feb 2019 16:24:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7BB7A861EB for ; Sun, 10 Feb 2019 16:24:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id A7B3C1379C for ; Sun, 10 Feb 2019 16:24:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1AGOgFc060910 for ; Sun, 10 Feb 2019 16:24:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1AGOg3Q060907 for fs@FreeBSD.org; Sun, 10 Feb 2019 16:24:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Sun, 10 Feb 2019 16:24:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 16:24:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #12 from Rick Macklem --- Yes, that is correct. In the gssapi, the call gss_export_name() gets the plain ascii name out of the internal format. You'll notice that the client_principal that was printing out bogusly is a copy of the result of a gss_export_name() on cl_cname. (So, assuming your principal names are printable ascii, as this example appears to be, the result of a successful gss_export_name() will be printable.) Btw, I'm hoping that the second patch "fix race..." will fix this problem, since I doubt that the Kerberos/gssapi libraries are returning trash for the client principal name via gss_accept_sec_context(). --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sun Feb 10 18:57:20 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7639014D698B for ; Sun, 10 Feb 2019 18:57:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 0C3758BBB9 for ; Sun, 10 Feb 2019 18:57:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id C090F14D6989; Sun, 10 Feb 2019 18:57:19 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9C94B14D6987 for ; Sun, 10 Feb 2019 18:57:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1CB8B8BBB4 for ; Sun, 10 Feb 2019 18:57:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 35C1114D81 for ; Sun, 10 Feb 2019 18:57:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1AIvIUQ026655 for ; Sun, 10 Feb 2019 18:57:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1AIvIvs026654 for fs@FreeBSD.org; Sun, 10 Feb 2019 18:57:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Sun, 10 Feb 2019 18:57:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peter.x.eriksson@liu.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 18:57:20 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #13 from Peter Eriksson --- I'm running a kernel with your patches now on our test server. With some ad= ded code to print the 'cname' to export_name converted as hexadecimal characters (for non-printable ones). It really looks like som 'struct' ending with the length of the principal as a 4-byte int and then the printable principal na= me. Not many NFS clients connecting to that server so a race condition causing = the "random" characters isn't really likely. Especially not when it's the first call to happening :-) (Machine authentication) rpcsec_gss: svc_rpc_gss_accept_sec_context: cl_cname =3D \x04\x01\x00\x0B\x06\x09*\xFFH\xFF\xFF\x12\x01\x02\x02\x00\x00\x00\x16FILIF= JONKAN$@AD.LIU.SE (41 bytes), cl_sname =3D nfs@filur00.it.liu.se rpcsec_gss: accepted context for (41 bytes) with (User authentication) rpcsec_gss: svc_rpc_gss_accept_sec_context: cl_cname =3D \x04\x01\x00\x0B\x06\x09*\xFFH\xFF\xFF\x12\x01\x02\x02\x00\x00\x00\x12tesje= 148@AD.LIU.SE (37 bytes), cl_sname =3D nfs@filur00.it.liu.se rpcsec_gss: accepted context for (37 bytes) with My quick hack to print the export_name: maj_stat =3D gss_export_name(&min_stat, cname, &export_name); if (maj_stat !=3D GSS_S_COMPLETE) { rpc_gss_log_status("gss_export_name", client->cl_mech, maj_stat, min_stat); return (FALSE); } if (1) /* Debug printout */ { gss_buffer_desc tmp; char *src, *dst; int i; OM_uint32 dummy; dst =3D tmp.value =3D mem_alloc(tmp.length =3D export_name.length*4+1); src =3D export_name.value; for (i =3D 0; i < export_name.length; i++) { if (*src < ' ' || *src > '~') { sprintf(dst, "\\x%02X", *src); dst +=3D 4; src++; } else *dst++ =3D *src++; } *dst =3D '\0'; rpc_gss_log_debug("svc_rpc_gss_accept_sec_context: cl_c= name =3D %s (%d bytes), cl_sname =3D %s", tmp.value, export_name.length, client->cl_sname && client->cl_sname->sn_principal ? client->cl_sname->sn_principal : ""); gss_release_buffer(&dummy, &tmp); } client->cl_rawcred.client_principal =3D mem_alloc(sizeof(*client->cl_rawcred.client_principal) + export_name.length); client->cl_rawcred.client_principal->len =3D export_name.length; memcpy(client->cl_rawcred.client_principal->name, export_name.value, export_name.length); gss_release_buffer(&min_stat, &export_name); --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sun Feb 10 21:01:02 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C454F14DBD2C for ; Sun, 10 Feb 2019 21:01:02 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 82BA66ADA5 for ; Sun, 10 Feb 2019 21:01:02 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.ysv.freebsd.org (Postfix) id 475E614DBD27; Sun, 10 Feb 2019 21:01:02 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 22C1314DBD26 for ; Sun, 10 Feb 2019 21:01:02 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D57CE6AD9A for ; Sun, 10 Feb 2019 21:01:01 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 1C98915FD7 for ; Sun, 10 Feb 2019 21:01:01 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1AL10ea067016 for ; Sun, 10 Feb 2019 21:01:00 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1AL10Eq066997 for fs@FreeBSD.org; Sun, 10 Feb 2019 21:01:00 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201902102101.x1AL10Eq066997@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: fs@FreeBSD.org Subject: Problem reports for fs@FreeBSD.org that need special attention Date: Sun, 10 Feb 2019 21:01:00 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 21:01:03 -0000 To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- New | 203492 | mount_unionfs -o below causes panic Open | 144447 | [zfs] sharenfs fsunshare() & fsshare_main() non f Open | 211491 | System hangs after "Uptime" on reboot with ZFS Open | 221909 | [ZFS] Add a sysctl to toggle send_corrupt_data 4 problems total for which you should take action. From owner-freebsd-fs@freebsd.org Sun Feb 10 21:56:22 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 184CC14DE896 for ; Sun, 10 Feb 2019 21:56:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9668F6E2AC for ; Sun, 10 Feb 2019 21:56:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 5A65714DE894; Sun, 10 Feb 2019 21:56:21 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 48DB314DE893 for ; Sun, 10 Feb 2019 21:56:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DB89B6E2AB for ; Sun, 10 Feb 2019 21:56:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 2141616911 for ; Sun, 10 Feb 2019 21:56:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1ALuKHx082182 for ; Sun, 10 Feb 2019 21:56:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1ALuKgs082181 for fs@FreeBSD.org; Sun, 10 Feb 2019 21:56:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Sun, 10 Feb 2019 21:56:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 21:56:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #14 from Rick Macklem --- Well, since that is the output of gss_export_name(), I suspect that won't be found in the password database and will map to nobody. Note that the fact that it ends in "@AD.LIU.SE" suggests that the gss_export_name() isn't doing what it needs to do. Normally the output of gss_export_name() should be: For a user principal, just the user, such as "tesje148". For a host principal, @, such as "nfs@filur00.it.liu.se". Unless there is an additional step in the GSSAPI to get to the "user" or "user@domain" name that I have forgotten. (I am not the author of this code, but I did write a RPCSEC_GSS implementation for the early NFSv4 code I did long ago.) Maybe gss_pname_to_unix_cred() does some additional conversion? (If you add a couple of printf()s in gss_pname_to_unix_cred(), you should be able to tell if the cname is translating to a unix cred ok.) You also might consider testing with my second patch and not the first one that changes client->cl_cname to a local cname. (I may have screwed the pat= ch up, since I can't test them.) I don't think this is related to the crash. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Mon Feb 11 00:17:38 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B95A314E2AA7 for ; Mon, 11 Feb 2019 00:17:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 4BE27737A3 for ; Mon, 11 Feb 2019 00:17:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 0B5AA14E2AA6; Mon, 11 Feb 2019 00:17:38 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EDDDA14E2AA5 for ; Mon, 11 Feb 2019 00:17:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8B23D737A1 for ; Mon, 11 Feb 2019 00:17:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id D73F517D9F for ; Mon, 11 Feb 2019 00:17:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1B0HaJi068413 for ; Mon, 11 Feb 2019 00:17:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1B0Hax3068404 for fs@FreeBSD.org; Mon, 11 Feb 2019 00:17:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Mon, 11 Feb 2019 00:17:37 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 00:17:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #15 from Rick Macklem --- Oops, I was wrong. (Maybe Heimdal just returned the principal name 10+ years ago, but no longer.) If you look at (under your FreeBSD source tree): crypto/heimdal/lib/gssapi/krb5/export_name.c you'll see that it puts a bunch of junk in front of the principal name. (It looks like it is always the same # of bytes, so for your case I'd guess it's always 19bytes of junk.) I'd guess that krb5_aname_to_localname() found in: crypto/heimdal/lib/krb5/aname_to_localname.c knows how to get rid of the junk, but that isn't callable from the kernel, I'd guess? (I think the gssd daemon will only handle a subset of the gss_XXX() calls.) So, I don't think this is a bug and that leaves us with the crashes due to a NULL cl_cname and I'm hoping they were caused by the race fixed by the 2nd patch. Good luck with it, rick --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Mon Feb 11 08:32:33 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9F6AC14CE394 for ; Mon, 11 Feb 2019 08:32:33 +0000 (UTC) (envelope-from 01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@amazonses.com) Received: from a8-237.smtp-out.amazonses.com (a8-237.smtp-out.amazonses.com [54.240.8.237]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 65DE5899FB for ; Mon, 11 Feb 2019 08:32:32 +0000 (UTC) (envelope-from 01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@amazonses.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=vnqrkfnvu6csdl6mwgk5t6ix3nnepx57; d=tarsnap.com; t=1549873946; h=Subject:From:To:References:Message-ID:Date:MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; bh=Hz+176zath+uTGGyil4EL0/dxsChE8Lkas4mtPyvo0c=; b=eGQtAPwjhj+V/vJnVaMSsJQWlgKt9Bb/iDvuk+cRlp6R5ooERUlDYN4V5oJF/9W6 Fhs8ImxvydIZJbC/11ZyVGoMbnuGRZDpWqKYJs6U2z4YJqA6HXHfbA0xgKi3dfl3dZ8 FORLBpeq/2o1ncsmQ1ASO3qbtcpkC7C5t6HENPOU= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug; d=amazonses.com; t=1549873946; h=Subject:From:To:References:Message-ID:Date:MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=Hz+176zath+uTGGyil4EL0/dxsChE8Lkas4mtPyvo0c=; b=PkoGutlf3ultvVuRnKGPzL352e97SyjgfoohzP8m3T0A1t3+jo7Z7qH5MuNZ0anv pYD408FCJu5x9XhWGm0eUiZ2aOlJOIEygwD+yDpOJXth3pkr4Gan+TEtzy2+M6WoNwa glYncUmx1is3tdAjQ1k1Lw+FXtCwxBsC8+S6a9rE= Subject: Re: Any plans for EC2 AMIs with RootOnZFS? From: Colin Percival To: Ben Woods , freebsd-cloud@freebsd.org, "freebsd-fs@freebsd.org" References: <01000167dd7b16cd-58ee733f-c662-42d5-9c75-2301fbc8377a-000000@email.amazonses.com> Openpgp: preference=signencrypt Autocrypt: addr=cperciva@tarsnap.com; prefer-encrypt=mutual; keydata= mQGhBElrAAcRBACDfDys4ZtK+ErCJ1HAzYeteKpm3OEsvT/49AjUTLihkF79HhIKrCQU+1KC zv7BwHCMLb6hq30As9L7iFKG7n5QFLFC4Te/VcITUnWHMG/c3ViLOfJGvi+9/nOEHaM1dVJY D6tEp5yM1nHmVQpo9932j4KGuGFR0LhOK5IHXOSfGwCgxSFDPdgxe2OEjWxjGgY+oV3EafcD +JROXCTjlcQiG/OguQH4Vks3mhHfFnEppLxTkDuYgHZQiUtpcT9ssH5khgqoTyMar05OUdAj ZIhNbWDh4LgTj+7ZmvLhXT5Zxw8LX9d7T36aTB8XDQSenDqEtinMWOb0TCBBLbsB8EFG1WTT ESbZci9jJS5yhtktuZoY/eM8uXMD/3k4FWFO80VRRkELSp+XSy/VlSQjyi/rhl2nQq/oOA9F oJbDaB0yq9VNhxP+uFBzBWSqeIX0t1ZWLtNfVFr4TRP5hihI5ICrg/0OpqgisKsU2NFe9xyO hyJLYmfD8ebpDJ/9k30C7Iju9pVrwLm1QgS4S2fqJRcR+U4WbjvP7CgStCVDb2xpbiBQZXJj aXZhbCA8Y3BlcmNpdmFAdGFyc25hcC5jb20+iGEEExECACEFAklrALYCGwMHCwkIBwMCAQQV AggDBBYCAwECHgECF4AACgkQOM7KaQxqam6/igCgn+z2k3V5ggNppmWrZstt1U2lugsAoL7L wS9V9yLtil3oWmHtwpUqYruEuQINBElrAAcQCAD3ZLMIsP4CIDoJORg+YY0lqLVBgcnF7pFb 4Uy2+KvdWofN+DKH61rZLjgXXkNE9M4EQC1B4lGttBP8IY2gs41y3AUogGdyFbidq99rCBz7 LTsgARHwFxZoaHmXyiZLEU1QZuMqwPZV1mCviRhN5E3rRqYNXVcrnXAAuhBpvNyj/ntHvcDN 2/m+ochiuBYueU4kX3lHya7sOj+mTsndcWmQ9soOUyr8O0r/BG088bMn4qqtUw4dl5/pglXk jbl7uOOPinKf0WVd2r6M0wLPJCD4NPHrCWRLLLAjwfjrtoSRvXxDbXhCdgGBa72+K8eYLzVs hgq7tJOoBWzjVK6XRxR7AAMGB/9Mo3iJ2DxqDecd02KCB5BsFDICbJGhPltU7FwrtbC7djSb XUrwsEVLHi4st4cbdGNCWCrp0BRezXZKohKnNAPFOTK++ZfgeKxrV2sJod+Q9RILF86tQ4XF 7A7Yme5hy92t/WgiU4vc/fWbgP8gV/19f8nunaT2E9NSa70mZFjZNu4iuwThoUUO5CV3Wo0Y UISsnRK8XD1+LR3A2qVyLiFRwh/miC1hgLFCTGCQ3GLxZeZzIpYSlGdQJ0L5lixW5ZQD9r1I 8i/8zhE6qRFAM0upUMI3Gt1Oq2w03DiXrZU0Fu/R8Rm8rlnkQKA+95mRTUq1xL5P5NZIi4gJ Z569OPMFiEkEGBECAAkFAklrAAcCGwwACgkQOM7KaQxqam41igCfbaldnFTu5uAdrnrghESv EI3CAo8AoLkNMks1pThl2BJNRm4CtTK9xZeH Message-ID: <01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@email.amazonses.com> Date: Mon, 11 Feb 2019 08:32:26 +0000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-SES-Outgoing: 2019.02.11-54.240.8.237 Feedback-ID: 1.us-east-1.Lv9FVjaNvvR5llaqfLoOVbo2VxOELl7cjN0AOyXnPlk=:AmazonSES X-Rspamd-Queue-Id: 65DE5899FB X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=tarsnap.com header.s=vnqrkfnvu6csdl6mwgk5t6ix3nnepx57 header.b=eGQtAPwj; dkim=pass header.d=amazonses.com header.s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug header.b=PkoGutlf; spf=pass (mx1.freebsd.org: domain of 01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@amazonses.com designates 54.240.8.237 as permitted sender) smtp.mailfrom=01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@amazonses.com X-Spamd-Result: default: False [-1.92 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:54.240.0.0/18]; MX_GOOD(-0.01)[cached: feedback-smtp.us-east-1.amazonses.com]; DKIM_TRACE(0.00)[tarsnap.com:+,amazonses.com:+]; NEURAL_HAM_SHORT(-0.97)[-0.967,0]; FORGED_SENDER(0.30)[cperciva@tarsnap.com,01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@amazonses.com]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_COUNT_ZERO(0.00)[0]; IP_SCORE(-2.24)[ip: (-3.19), ipnet: 54.240.8.0/21(-4.59), asn: 14618(-3.36), country: US(-0.07)]; SUBJECT_ENDS_QUESTION(1.00)[]; ASN(0.00)[asn:14618, ipnet:54.240.8.0/21, country:US]; MIME_TRACE(0.00)[0:+]; FORGED_MUA_THUNDERBIRD_MSGID_UNKNOWN(2.50)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[tarsnap.com:s=vnqrkfnvu6csdl6mwgk5t6ix3nnepx57,amazonses.com:s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug]; FROM_NEQ_ENVFROM(0.00)[cperciva@tarsnap.com,01000168dbaf9db9-16a759d9-1a14-4361-8e0a-d92296dbf6ba-000000@amazonses.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[tarsnap.com]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[237.8.240.54.list.dnswl.org : 127.0.15.0]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 08:32:33 -0000 On 12/27/18 5:44 PM, Colin Percival wrote: > Can people please try out this AMI and let me know if there's anything else > (ZFS-related) which I should fix? Some time next week I'll fix whatever > people notice and build AMIs for all the regions. Ok, so "next week" turned into "six weeks later", but I now have a new AMI: ami-0629bc11fede58e9e (us-east-1 region). This should correct the issues Ben noticed with my earlier attempt: * The ZFS mounts should now match the installer default. * I've added some settings to loader.conf and sysctl.conf. * If you launch the AMI with a >10 GB disk, it will resize the zpool to use the available space. (This uses the /etc/rc.d/growfs update which I committed on Friday.) Please try this AMI and let me know if you find any more issues. Once everything is working I'll publish the AMI in all the public EC2 regions and blog about the process I used to create this. -- Colin Percival Security Officer Emeritus, FreeBSD | The power to serve Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid From owner-freebsd-fs@freebsd.org Mon Feb 11 12:30:41 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 905CD14D591D for ; Mon, 11 Feb 2019 12:30:41 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2B60A6B657 for ; Mon, 11 Feb 2019 12:30:41 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: lev/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id C9B8675BF for ; Mon, 11 Feb 2019 12:30:40 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from [192.168.23.186] (unknown [89.113.128.32]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id E16C2B820 for ; Mon, 11 Feb 2019 15:30:37 +0300 (MSK) To: "freebsd-fs@freebsd.org" Reply-To: lev@FreeBSD.org From: Lev Serebryakov Subject: Looks like ZFS ARC is broken for 2.5 years. Could somebody ZFS-competent confirm or dismiss? Openpgp: preference=signencrypt Autocrypt: addr=lev@FreeBSD.org; prefer-encrypt=mutual; keydata= mQINBFKbGksBEADeguVs+XyJc3mL3iiOBqDd16wSk97YTJYOi4VsHsINzJr09oFvNDiaDBIi fLn2p8XcJvehcsF2GSgrfXfw+uK4O1jyNIKJmiYA0EtE+ZbRtvDrrE0w6Q8+SDeKA21SWh3Y vSQ0DJUontbgW55ER2CbEiIUTIn34uQ0kmESAaw/v5p/9ue8yPTmURvv130FqPFz8VPzltqL NxyGt54TxPfKAzAHEIwxlEZ63JOwzloKh1UDBExcsf9nJO08/TAVgR5UZ5njFBPzaaquhRoP qPJLEQQDqxPIlvMNtHKf7iIebE4BHeqgCdJA0BoiR6gpa0wlsZtdrTPK3n4wYSphLvGbhfOZ YW/hbcu7HYS/FImkVxB3iY17kcC1UTnx4ZaYeASPBGOOPbXky1lLfmDGWIFT//70yx+G17qD OZzF1SvJJhGvh6ilFYaWMX7T+nIp6Mcafc4D7AakXM+XdubNXOMlCJhzPcZ0skgAEnYV587w V7em5fDVwQccwvtfezzqKeJAU5TGiywBHSR5Svzk2FwRNf6M//hWkpq0SRR63iOhkHGOAEBi 69GfEIwH2/w24rLxP0E+Hqq8n+EWNkPatw1Mhcl5PKkdvGCjJUaGNMkpBffjyYo254JXRscR eEnwdIkJt4ErDvjb2/UrOFq31wWMOiLzJeVchAgvTHBMRfP9aQARAQABtCFMZXYgU2VyZWJy eWFrb3YgPGxldkBGcmVlQlNELm9yZz6JAlYEEwEIAEACGwMHCwkIBwMCAQYVCAIJCgsEFgID AQIeAQIXgBYhBPltHKC19DGLZ0szCuqwPFi/3EePBQJb/TeXBQkPBbfGAAoJEOqwPFi/3EeP LtEQANQLS89OCDSnLDZLyCj7sH5GZbTikJp9Or2McqEOpjgtfY/OgqCe7lfo8f71tTN3gL2t VGtNEtsl6CqKeBdm6fqsetCAed2+waJfbXLZWReLRSFQJ/cbof8MB3h/uEw8Zng1ZbyEU0eG rc41Mhk8bTfxjNRjkXDbp0+2xug+eRr2RYhiY2SxH+iy57AbRIu9gkjfL05VztfvsV5dPxt7 +reHf2Vhtu+qCRtCytGQqDvYWGpVZ8U5fHJxFdsJpn66LAe8w+iRGCbppB5TKeHkqWqDb++u sd5ZHzwep/7qcLBeKggi8+a2C3J1J4TpYBwdPgusrGtBPf2EYSTc/0mW5j86g1l8UDN9qXAI FvWbKf22p5SlYUzf5qRLny4ZdDl1mH13lmJV7ZkZGMKnt0IjJ2x0LRgLGhiSm/D4Lh8yc/MX uhj9BB020XbWcMUPpA7S7YaWeIXbnK3NrPU0yk77prFJblfskOwuaxJIwa2mX+cCAQA95As5 2talifo4Kh8OLSvS1gpbMo64LllTzuGbCWuKecH3fpMlZlD7/10z9lBvkSXA7KgadDfN0yHO xGCK8KE9gXXmEVRlbgGDYOJw9FLWHuSZHUvQTkmr4goXrmMIKa9A4BKO3s9vowP4pJ0vp3kz MIBeEwKSvAeZZfgKbIKggKUuQ5gsAqvF360sG3+UuQINBFKbGksBEAC0a9wfjo2P3JyT7Lc+ QlbFVshGbSbazb4ma7QYG5IZZD5vfLBFkePoG6cnrn3WCXp4A43hszAynCwe4eXyAkv4+gPF 3ZSeNE5Wz3zYG+jh2nm2iGCkyaVykfbA+2chor2DKH5tHpuNMBlF+wSJHZKJmlo/sFIktAnV 1NBVg4/cL+9/hIpvl82cl3hYCD7/e7/qRE+w38CpAAzn65FvbODn7xlY3fsJt+cHPBJ4EBM9 KnTwcce+F+72RQMZQEl7vIAwSRmLdgZHN0MFC533l62SVoKjT0eaOOIBrvesmojhWjfwugib Xr+WRF/tGcW77Bxwe2eQLbEVESqWeMORxRxocx7Q7aACoHmf4G4U1Vzx7zUEfNfHjfjZeQVf AURf/MoUelZSW/BmMIfKCg3lRlWAt+Pq2h2UADPVqAZze45beE/c8z8LZsOZiGoRhYL8NSg6 +ziLTdmYLWdtFGAuZhqOtNp5h6tGj21OksBotcaIa5YjbCmmnImIjGlSBkUKvIhq/RXth5b2 gNwaQdu+Yv4AlZVHRsuVywL/skDFL5+We11bDK6MQ5PzvmntRJcgbyoisn1hiV04OV1LpJJM kJn1j8VlBqDQNT/z+BjB0ru/0anv+5uLj7v0ck06rEo4yiXT/ZAcBM76j7V7FaGbkoba6bUU CQ2H5YYBOKpikjCnpwARAQABiQI8BBgBCAAmAhsMFiEE+W0coLX0MYtnSzMK6rA8WL/cR48F Alv9N7IFCQ8Ft+cACgkQ6rA8WL/cR49wpw//W7QrZHKYUWEVHtPLVMlcM1f7MgwnYlIRe/I6 gykwvt87sqxSYu7eHxfX6JZR2M9UYuUYscSR57gxXKu2Uzqaz2KjvEIXJCwCTsuXZjkQ19oL hAPsucw2AcMI6YqPXbZ7hO0Mh8jMeJzD6vDvx3zvunQxGQoZKxr3BvRUyO7NCYbA7N8ccI3E Tmdjj9JTbtue9WaUeGLszFDiITmkASBdsK07y4ylLAJzUGCvYLBU3gx0bBOB2S8SbxHYmQlj ewjovbp+MbT+CoXNxZp+gDRModGyIMdRIotkRiDbgNl0VWIT0SS1GUUlUHKzQ/ZPUvpvk6Gq s/SYBS7rBQNSoXXmJxNW6I6atVNW7JhInC1tkHxBlbpik4FK07J6NHFTx+9ygyCxbxwNA/Le FGkL3kU0VFXR2dNiAVbeueUPF6tU5Bye5ftgpLKOSAbo1g++EKUkc8335/4oYRBMcGEk4xUr NAvzoFPhA2W3KtklruJ9ThrFt9+//NB5ySlVgTwGWMuBJoskEmNOTBv34/UQPUIuE4xSwy6y H+nRQJooiMFo5QCosslJPlwyV63NS9lYXB6n3QWOCP6sFdWACNUCOFv4uk7LQdY9BsCmt2Tk cLuHmoS+fvUesQXnYV2aQi9HciriPIj2gvJ6WjgiaC/PpePil0fzyrfG/JMyHL0qcgmYoj0= Organization: FreeBSD Message-ID: <27e55fb1-9258-ecd7-621f-86efa314c694@FreeBSD.org> Date: Mon, 11 Feb 2019 15:30:31 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="fjZUZ47NgMCUYGA5xr7vD5tFqxc5pVBcp" X-Rspamd-Queue-Id: 2B60A6B657 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.97 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.97)[-0.971,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 12:30:41 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --fjZUZ47NgMCUYGA5xr7vD5tFqxc5pVBcp Content-Type: multipart/mixed; boundary="PjVSUJITWrSzLzUNQgQHOBmqyIzlVmr3f"; protected-headers="v1" From: Lev Serebryakov Reply-To: lev@FreeBSD.org To: "freebsd-fs@freebsd.org" Message-ID: <27e55fb1-9258-ecd7-621f-86efa314c694@FreeBSD.org> Subject: Looks like ZFS ARC is broken for 2.5 years. Could somebody ZFS-competent confirm or dismiss? --PjVSUJITWrSzLzUNQgQHOBmqyIzlVmr3f Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable One of the strongest features of ZFS is ARC algorithm for cache management. It is still best algorithm for generic-purpose caches, for ~15 years now. But looks like ARC implementation in post-Solaris ZFS broken for 2.5 years now, after adding "compressed ARC". Especially, adaptions on ghost list hits are broken. Look here for details: https://reviews.freebsd.org/D19094 Could somebody more ZFS-aware than me look at this diff? Looks like we (and upstream, too) have huge problem with ARC effectiveness, which is in-line with my gut feeling. --=20 // Lev Serebryakov --PjVSUJITWrSzLzUNQgQHOBmqyIzlVmr3f-- --fjZUZ47NgMCUYGA5xr7vD5tFqxc5pVBcp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAlxhauxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R48imA//bwzS7+GXoTlSDlJGFePwp30AdswqtXctrl0bIJGKX7zqum5EL29Xucl4 64xEdIZJtVXRSTmAZjDcPROMn3M574y+/5b5FTDAJUnkxDzVG0MrN0gAV3A+fDp+ wpy9EWoTYK9J97L2Q0tMkB2UQ6R5LYYkzwnqpy6AWamh8uYoD7Khk4JXuZLqQs/J c66daRqzGxvGOdop3GnrdTj5kxbKM3lQwob/6VQCuOLkkwYynU27lm44nWPgMBvS cbBhIv5aT4Ay+kcqAET5wqO2buDpSgunOvSnFM8Or5XcpC0VMBVs/pCYBe1ZW56b t0R1eRJA/+i/eOBYQ8vhe744jowsp/1aVXq9PoZG4M/wmX9dU+DXV/dEItWU2OmP ozta8nQSIiPHUa60x63G/d6ECaKGssZxrO7FJcj5/PehyZeZvDukj+X81kgwya3i dDeg2tcKJINfpS3SGk83qtjPVIvMtZzK8S9onJhqoPtrbCWLSuhxdxp6evNVJFGZ CxL1poyPkdbcY5CvKAhDQw9n4yZavnh6AP74wFCUr6nwXxe6/6BP6ZlfXB47qElm CYae4DLhKHL3Stdp6zTA6V4ULiw0seXG9bz00p0FN77kEcfPbBpQyGagY1DxvLr/ 2GUlJwYwfhyLo2MgKdq3pfoQScPF+3ata9eilHe0U4dZJwZ7GU8= =NJft -----END PGP SIGNATURE----- --fjZUZ47NgMCUYGA5xr7vD5tFqxc5pVBcp-- From owner-freebsd-fs@freebsd.org Mon Feb 11 15:37:02 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C4EEB14DA2B9 for ; Mon, 11 Feb 2019 15:37:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 5E2B272B72 for ; Mon, 11 Feb 2019 15:37:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 177C614DA2B8; Mon, 11 Feb 2019 15:37:02 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 04AC714DA2B7 for ; Mon, 11 Feb 2019 15:37:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 956E272B6D for ; Mon, 11 Feb 2019 15:37:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id DED76202FB for ; Mon, 11 Feb 2019 15:37:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1BFb0LX098010 for ; Mon, 11 Feb 2019 15:37:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1BFb0jp098007 for fs@FreeBSD.org; Mon, 11 Feb 2019 15:37:00 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Mon, 11 Feb 2019 15:37:01 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peter.x.eriksson@liu.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 15:37:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #16 from Peter Eriksson --- I agree that the debug printout stuff is not the problem here. We are going to try out your second patch on our production servers this we= ek. (Just had one of the servers (without your patch) crash and reboot again twice). Thankfully we found a way to speed up the mounting of 20k zfs filesystems massively so a reboot now takes about 5 minutes instead of 40+ minutes... (A coworker wrote a script that does the ZFS mounts in parallell instead of sequentially - there are room for even more speed improvements though :-) Anyway - a question about a potential workaround: Would limiting the number of NFSD thread with "-n 1" "mask" this problem?=20 Our servers have 32 cpu "cores" so nfsd tries to start up 256 kernel threads which I'm guessing will improve the chance of the bug to be triggered. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Mon Feb 11 15:50:52 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C8EA714DA8D4 for ; Mon, 11 Feb 2019 15:50:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 5D4F3733FE for ; Mon, 11 Feb 2019 15:50:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 19FAF14DA8D1; Mon, 11 Feb 2019 15:50:52 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CD06E14DA8D0 for ; Mon, 11 Feb 2019 15:50:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 64478733F7 for ; Mon, 11 Feb 2019 15:50:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id A920A20487 for ; Mon, 11 Feb 2019 15:50:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1BFoo7A024219 for ; Mon, 11 Feb 2019 15:50:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1BFoo2v024218 for fs@FreeBSD.org; Mon, 11 Feb 2019 15:50:50 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Mon, 11 Feb 2019 15:50:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bjk@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 15:50:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 Benjamin Kaduk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bjk@FreeBSD.org --- Comment #17 from Benjamin Kaduk --- As some background (not necessarily helpful, unfortunately) on GSSAPI names, they are actually fairly complicated objects. To start with, there are two broad types of name object, an "internal name" that is something of a generic name string and name type (e.g., "host@test.example.com" and GSS_NT_HOSTBASED_SERVICE), and a "mechanism nam= e" (MN) that contains similar information content but has been restricted to a single GSSAPI mechanism (e.g., for the krb5 mechanism, you'd get "host/test.example.com@REALM" for the above example). So the actual runtime object is going to have some OIDs associated with it, whether for name type= or mechanism type and perhaps other things. The original worldview w.r.t. GSSAPI names was that an MN could be converte= d to an "export token" that would be treated as an opaque binary string and used= for equality comparison in ACLs, and that there would be a separate "display na= me" version that would be used in logging but not for authentication decisions.= =20 (You can imagine how well that turned out.) So now we have more advanced functions like gss_localname() that map a MN to a local username. I did not look particularly closely at the debugger dump of the cl_name that had the "expected name" at the end of the buffer; it did look like there we= re probably some OIDs and maybe other data in front. Presumably one could pull the relevant struct definition from the heimdal internal headers. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Mon Feb 11 22:49:47 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 205CA14E5FD0 for ; Mon, 11 Feb 2019 22:49:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id AE2898D56D for ; Mon, 11 Feb 2019 22:49:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 71AB814E5FCF; Mon, 11 Feb 2019 22:49:46 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5F3FB14E5FCE for ; Mon, 11 Feb 2019 22:49:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EEB1F8D56A for ; Mon, 11 Feb 2019 22:49:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 33E5F2411E for ; Mon, 11 Feb 2019 22:49:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1BMnjuG088867 for ; Mon, 11 Feb 2019 22:49:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1BMnj1a088866 for fs@FreeBSD.org; Mon, 11 Feb 2019 22:49:45 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Mon, 11 Feb 2019 22:49:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 22:49:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #18 from Rick Macklem --- Yes, I suspect that "-n 1" on the nfsd startup would probably mask the problem, although I would not recommend that. (This assumes that I am correct to assume this race between threads is the culprit.) Increasing the size of CLIENT_MAX (which recently became a tunable in head) might also mask it and will help w.r.t. performance if you have more than 128 users authenticating from the clients. (In this case, CLIENT refers to a user on an NFS mount and not an NFS mount from a client.) Interesting that the HASH table is set to 256, which is twice the number of elements being kept in the hash lists. (Not sure why anyone would make it that way, but I'm not the author of this stuff.;-) I am really hoping that the 2nd patch "fix race..." will fix the problem. (The first patch would just be a "safety belt" in case the GSSAPI did return GSS_S_COMPLETE for gss_accept_sec_context(), but somehow leave the cname argument NULL. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Mon Feb 11 23:13:29 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EB05C14E68B1 for ; Mon, 11 Feb 2019 23:13:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 830B78E270 for ; Mon, 11 Feb 2019 23:13:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4184B14E68B0; Mon, 11 Feb 2019 23:13:28 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2FFBC14E68AF for ; Mon, 11 Feb 2019 23:13:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C25AE8E26D for ; Mon, 11 Feb 2019 23:13:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 1E31224576 for ; Mon, 11 Feb 2019 23:13:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1BNDQ6K073671 for ; Mon, 11 Feb 2019 23:13:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1BNDQuS073670 for fs@FreeBSD.org; Mon, 11 Feb 2019 23:13:26 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Mon, 11 Feb 2019 23:13:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peter.x.eriksson@liu.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 23:13:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #19 from Peter Eriksson --- (In reply to Rick Macklem from comment #18) Hmm.. I wonder what would happen if I set CLIENT_MAX to 1 or 2 instead on o= ur test server and then have a couple of Linux clients try to do some concurre= nt access (as different users). Ah well, something for tomorrow to test. We definitely have more that 128 different users accessing each server so will probably up the limits to 1024 or so later. (Looking for ways to more easily provoke the issue :-) Anyway, we're now running our servers with that second patch. Will be interesting to see what happens tomorrow... (One of the servers rebooted tw= ice today (without that patch)). --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Tue Feb 12 00:27:03 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 64D6514E83BA for ; Tue, 12 Feb 2019 00:27:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id CE92890902 for ; Tue, 12 Feb 2019 00:27:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 7F6E314E83B8; Tue, 12 Feb 2019 00:27:02 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5878B14E83B5 for ; Tue, 12 Feb 2019 00:27:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E3F49908FE for ; Tue, 12 Feb 2019 00:27:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 202EE24FBC for ; Tue, 12 Feb 2019 00:27:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1C0R1sr032177 for ; Tue, 12 Feb 2019 00:27:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1C0R0TQ032171 for fs@FreeBSD.org; Tue, 12 Feb 2019 00:27:00 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Tue, 12 Feb 2019 00:27:00 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 00:27:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #20 from Rick Macklem --- Well, if you have NFS client(s) mounted with more than CLIENT_MAX different users actively using the mount concurrently, that might tickle the race? - Basically, this code (which handles a new credential creation) happens when there is a miss on the cache of credentials (which is capped at CLIENT_MAX), where each distinct user (as in uid) would need a credential. --> Conversely, making CLIENT_MAX >=3D the maximum # of different uids acti= vely using the file system might reduce the likelyhood of the crash, since t= his code would be executed less frequently. Related to Ben's comment (thanks for the nice description of the name): - It did tickle a rusty brain cell. I think I was confusing gss_export_name= () with gss_display_name(). Unfortunately, this isn't very useful, since neither gss_display_name() nor gss_localname() are supported by the KGSSAPI. If you search for "_svc" in usr.sbin/gssd/gssd.c, you'll see the rather small list of gssapi functions supported by the KGSSAPI (unless I've misread this code). - I think the structure is called "Principal" (also called "krb5_principal_data"). It seems to be defined in krb5_asn1.h and that isn't in the kernel either. --> I suspect this is why the logging code enabled via compiling it with DEBUG defined just logs the output of gss_export_name() and doesn't try and extract the components of it? Good luck with your testing, rick --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Tue Feb 12 09:09:02 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EBDAF14DE12D; Tue, 12 Feb 2019 09:09:01 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BA16D81BEF; Tue, 12 Feb 2019 09:09:00 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: by mail-wr1-x42b.google.com with SMTP id o17so1793601wrw.3; Tue, 12 Feb 2019 01:09:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:date:message-id:user-agent:subject:mime-version :content-transfer-encoding; bh=zh1gOk/txPFmQ4XyC7DKgbuRwL9e5i6oBSNwFCa9En4=; b=BRT2kLVC1Py0OfUyaGAMpcjI9gFsmqTMApTGGWNOT+Um8oe7lvpcWL30M6vNdB3dhv +xDoiCK0p3Ao/NO3YwMjtBqYWWxvJhlRgpWf5lgVgCicm05+XmhMlnp0/6sMnnlpO3ZQ nBJ7YJ0Dkk8uLPC+gkNiWZXwSFlC+pBxXlM5Jh6VnWpoQgtOLABj9pCbleAUPaLtvob7 wj243f0D7/5tayjSnlkFzilyTZd/yfck8r9pQg0vBEUkq7I/mk1ZtJ8wAna461RhagFO s3MNxRUcTVFJaWcQZTtAZSIF5xcBcxINdAMrsKvebAUxrvB+N+BwHYoYX6A819hv05dZ ED3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:date:message-id:user-agent:subject :mime-version:content-transfer-encoding; bh=zh1gOk/txPFmQ4XyC7DKgbuRwL9e5i6oBSNwFCa9En4=; b=lWaYAqr9SPX2oXQZN1NkrVdrS03z6OMVS8/2xKtgomYMURYCXH3eY8s7cKhjNqRGaj P7nEkyEwCrXb/nzXiVbA6EzfCxXMolBLuzdYOo2q+vKjo55sj0dMxyL8WZ5LsI61LYD9 dCZTnFe6ImpZsGd/uFT/awjmUvgXJbQfEitMhPpOXtMl34+nk8HE/G4wvwWcPuvDiH0G kbT1QL0Q52kdClz0AtQlg2kiCLVGoK4sd53HuVGB7e+j86jtku82s09MfcjU5FidOjap I/inxmOgpJcqZLBIHQxkyB9EEd1Tt+/20tiWfY9Oe3iHvSXrkxzi0qJo6sz5hMnSIasu tZzA== X-Gm-Message-State: AHQUAua4aa3CdOAWNA70Csrz2cZWoiCLaztnpU+QIGhVQFybMiyib6lR IzwOE/s+C6yU0fGx52GssyLJUHxn X-Google-Smtp-Source: AHgI3IbX9vuBS7PX6CAPI/LpbEpuFErWN+trMt6tEuP5MEYQwyXxa/ePKAURgURYiz6kklYYfujxDg== X-Received: by 2002:a5d:4b07:: with SMTP id v7mr1949349wrq.281.1549962538402; Tue, 12 Feb 2019 01:08:58 -0800 (PST) Received: from [10.193.100.2] (78-32-235-99.static.enta.net. [78.32.235.99]) by smtp.gmail.com with ESMTPSA id t63sm1652686wmt.8.2019.02.12.01.08.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Feb 2019 01:08:57 -0800 (PST) From: Stilez To: , Date: Tue, 12 Feb 2019 09:08:55 +0000 Message-ID: <168e0f76058.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> User-Agent: AquaMail/1.18.1-1405 (build: 101800005) Subject: Man zpool missing param - but unclear scope and best fix MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: BA16D81BEF X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=BRT2kLVC; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of stilezy@gmail.com designates 2a00:1450:4864:20::42b as permitted sender) smtp.mailfrom=stilezy@gmail.com X-Spamd-Result: default: False [-6.73 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-0.96)[-0.962,0]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(-2.75)[ip: (-9.45), ipnet: 2a00:1450::/32(-2.29), asn: 15169(-1.96), country: US(-0.07)]; RCVD_IN_DNSWL_NONE(0.00)[b.2.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 09:09:02 -0000 I just learned that has a rather useful "-D" option that's not in the man page. So the docs need fixing. But I'm not clear what the correct text would be (it's not documented in the first place), and it's also worth a wuick check that no other undocumented options exist for the zpool/zfs commands. Maybe someone more experienced can check the source code and fix this? It's beyond my knowhow. Or I can add it to the tracker, but I suspect asking here will be more efficient. Thanks. From owner-freebsd-fs@freebsd.org Tue Feb 12 09:49:05 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E305614E01B1 for ; Tue, 12 Feb 2019 09:49:04 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A4E8684136 for ; Tue, 12 Feb 2019 09:49:03 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: by mail-wr1-x431.google.com with SMTP id w17so1873311wrn.12 for ; Tue, 12 Feb 2019 01:49:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:date:message-id:in-reply-to:references:user-agent:subject :mime-version:content-transfer-encoding; bh=0Xfs4setWL3UNSolkmk2M8HGYRFKkN9kKS7+D+lCvdE=; b=gFdVK0n+qU7Q3Vgxj19rfXReoraXaEkTcmWFWEtcQNJOdz6njAqJkDk4ANc5E3JryZ 10eTygfXMPFE+n2HsALicNysflwMbiNo/UlVeiAg5b2cnmI7Us2rpnejcFw7pZS83SqD J7v6rGiu9mfDdZsbut5/UTMzkt62hdGpAI9EQSUinezxuSKPFyTj1tzASHrYj0TcRqra 2rXPvtTcJM0qQug3r0pZyLkPKFFXNuaL8unHLnhIHX5IMjcq9AwemBE7fw+ilIq4k55P G/5RYqaqwMITUjmxNN+JBMB2Lz5ZeM6sxHCwvuFJp28O4X1rmdmF63s6GZM2QvY5tz+M ddzg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:date:message-id:in-reply-to:references :user-agent:subject:mime-version:content-transfer-encoding; bh=0Xfs4setWL3UNSolkmk2M8HGYRFKkN9kKS7+D+lCvdE=; b=G6mN+oUg6rakTct5fCB4FSR9K+Ix5bmnZuQa4xvNFw7cBH/umXi/8Fq2FHV8g80Pb1 tTM2NuJPpbjfLm+KRWvBfpqhgUWqU+5o+/cjHndsrH9g+rcpV69Thn8pd+O5G5PrEDkT r/cRIzpD9uF8U8243Ou0oq/yvFaI8hpy5dqdarlUT3ywE9eg3gtdR4BQFhAPc1XhfRVc iHihcGlGj88J7Pa95Yydga2tc/R7cD4TgedQhjB7QyrmcC5r07Uy645ctBCmRTcqq4J2 wnUqyI8YGB0EAIT4si+0Gq/TgbMr2kLWuf0jEFrlLsBasBc+9JbIa5iTCYi0payOll7m vFMw== X-Gm-Message-State: AHQUAuZ8jefgKmBGIK4DnSTn+0T8Xrnia7/SR4NUruSUE8SqbyQiXyWW Z30+kZci8qFz//m4DZb+7fExF8b+ X-Google-Smtp-Source: AHgI3IZhP7bIScV1i48jWJPe+dtMBYQKIS2fUcscP3VmJiPgBRd9AK8/EOaCmeWC373mlhece8HABA== X-Received: by 2002:adf:9ecc:: with SMTP id b12mr2155127wrf.83.1549964942365; Tue, 12 Feb 2019 01:49:02 -0800 (PST) Received: from [10.193.100.2] (78-32-235-99.static.enta.net. [78.32.235.99]) by smtp.gmail.com with ESMTPSA id g25sm1705225wmh.25.2019.02.12.01.49.01 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Feb 2019 01:49:02 -0800 (PST) From: Stilez To: Date: Tue, 12 Feb 2019 09:48:59 +0000 Message-ID: <168e11c0ef8.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> In-Reply-To: <168e110a900.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> References: <168e110a900.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> User-Agent: AquaMail/1.18.1-1405 (build: 101800005) Subject: Correct upstream tracker for zfs feature request? MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: A4E8684136 X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=gFdVK0n+; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of stilezy@gmail.com designates 2a00:1450:4864:20::431 as permitted sender) smtp.mailfrom=stilezy@gmail.com X-Spamd-Result: default: False [-5.74 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.99)[-0.990,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-fs@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE(-2.74)[ip: (-9.36), ipnet: 2a00:1450::/32(-2.29), asn: 15169(-1.96), country: US(-0.07)]; RCVD_IN_DNSWL_NONE(0.00)[1.3.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; SUBJECT_ENDS_QUESTION(1.00)[] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 09:49:05 -0000 I'd like to submit a feature request for a small handful of zfs sysctls to be added. But it's pretty opaque where the best upstream tracker would be, or if they're all synced and equivalent. It's probably relevant to all zfs ports deriving from illumos/openzfs. The request would add control over zfs dedup block size (similar to those over spacemap block size), which is unhelpfully hard-coded, and exposure of monolithic ARC metadata usage/evictions into rather more insightful/helpful components of spacemap/dedup/other. URL for info: https://www.illumos.org/issues/10295 I originally posted the request on the illumos tracker; they suggested the FreeBSD tracker, but before doing so, id like to check whether in fact to crosspost/repost on the FreeBSD tracker, or an OpenZFS tracker. Thanks Stilez From owner-freebsd-fs@freebsd.org Tue Feb 12 11:59:14 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B31B914E3D75; Tue, 12 Feb 2019 11:59:14 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7C2DA88E87; Tue, 12 Feb 2019 11:59:13 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: by mail-wm1-x32d.google.com with SMTP id h22so1189427wmb.0; Tue, 12 Feb 2019 03:59:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:date:message-id:in-reply-to:references:user-agent:subject :mime-version:content-transfer-encoding; bh=GwQucPthH4YBOEN5kRdI/caeH5uoz4tmFlFTHy0XG4c=; b=emdMYkM6xzZeFFbKv8WIFzWEH+6N0MtJ6/NTfC0foI9twvWZ3vn7vjiUQg4dfiBHPx UfTtUgjGbZ8aMnApXo3rvhvksnD+AvjGR33upBaOPFgSqLAplTIa8yLoq3DTjZagcu8C SyOO0CIG8JdhLF5go6UHvDQ1f8/Rf8RWY2CHtTH+i6w8upNJd3hSxrfpTY9GtM6dCiBT OaNn8S9zkJDBEWjeIKkvAs47yrerMiciVdPYpOxFmEy0Bo3iCRQWqSIc0JThjpt70soU B8v9PnPDyZS4YoxhpK9y+DJmMeAWb7xe86y1axRgLkC3GunMJeqUVvmEBhEW54RncfSi 5vJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:date:message-id:in-reply-to:references :user-agent:subject:mime-version:content-transfer-encoding; bh=GwQucPthH4YBOEN5kRdI/caeH5uoz4tmFlFTHy0XG4c=; b=BoXMUPKpmVSogvcafREGFoConjkZcUrDC3kA6DCrvGE/SBR3T/zoBXPYcbgjfSHMEs HICrNf4cWyEIMwKnZnijiJG2P+DI3XUQy7MwaLwYqZlyY2Pr2gPDt4O+1X9KOni3SeGL oNzVdpyaIh+gygwVFjjkHrrM30jnZMBsnxdf82cF6/aLUcEJ55XPOH1NtldmQgUA+8GB KTi2kAB5DuAmONXyFESz125H0jwkii2aZQET8VwCZR5vkb0ljyUxA3QLNfg8LkUZG7PJ fkIVVLzYZbPoMI8rh4zTYWWJepR5qmt3YFR4dcWvECiWCcagLzxGBjYg67f2kNxSm0bT Bq9A== X-Gm-Message-State: AHQUAuYKZjcSVagGJWMBCroh6lAo1eUCaPiMAQfiJjK5sf78hdLj0qxv N1pcN6eYZoTLGmAQsdY8aor6sIhD X-Google-Smtp-Source: AHgI3IbbWVrQfFRUh+Y5uhcI00cfPiQRAk/gwZazn8hoZm/SBxriYo/J9VeSh4MjRphBp9h9dzTrLA== X-Received: by 2002:a1c:9dcf:: with SMTP id g198mr2483249wme.116.1549972750767; Tue, 12 Feb 2019 03:59:10 -0800 (PST) Received: from [10.193.100.2] (78-32-235-99.static.enta.net. [78.32.235.99]) by smtp.gmail.com with ESMTPSA id b14sm23087267wrx.36.2019.02.12.03.59.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Feb 2019 03:59:10 -0800 (PST) From: Stilez To: , Date: Tue, 12 Feb 2019 11:59:08 +0000 Message-ID: <168e19332f8.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> In-Reply-To: <168e0f76058.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> References: <168e0f76058.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> User-Agent: AquaMail/1.18.1-1405 (build: 101800005) Subject: Re: Man zpool missing param - but unclear scope and best fix MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 7C2DA88E87 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=emdMYkM6; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of stilezy@gmail.com designates 2a00:1450:4864:20::32d as permitted sender) smtp.mailfrom=stilezy@gmail.com X-Spamd-Result: default: False [-6.73 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.92)[-0.919,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(-2.80)[ip: (-9.67), ipnet: 2a00:1450::/32(-2.29), asn: 15169(-1.96), country: US(-0.07)]; RCVD_IN_DNSWL_NONE(0.00)[d.2.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 11:59:15 -0000 Sorry, that should read "zpool >>>status<<< -D" On 12 February 2019 09:08:57 Stilez wrote: > I just learned that has a rather useful "-D" option that's not in > the man page. So the docs need fixing. > > But I'm not clear what the correct text would be (it's not documented in > the first place), and it's also worth a wuick check that no other > undocumented options exist for the zpool/zfs commands. > > Maybe someone more experienced can check the source code and fix this? It's > beyond my knowhow. Or I can add it to the tracker, but I suspect asking > here will be more efficient. > > Thanks. From owner-freebsd-fs@freebsd.org Tue Feb 12 14:02:23 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id ED31F14E7870 for ; Tue, 12 Feb 2019 14:02:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 7BEFE8D485 for ; Tue, 12 Feb 2019 14:02:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 37F1214E786E; Tue, 12 Feb 2019 14:02:22 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2506914E786D for ; Tue, 12 Feb 2019 14:02:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AD2088D474 for ; Tue, 12 Feb 2019 14:02:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id E986249C9 for ; Tue, 12 Feb 2019 14:02:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1CE2K1v052826 for ; Tue, 12 Feb 2019 14:02:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1CE2KF0052823 for fs@FreeBSD.org; Tue, 12 Feb 2019 14:02:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Tue, 12 Feb 2019 14:02:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avos@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc short_desc keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 14:02:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 Andriy Voskoboinyk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |avos@freebsd.org Summary|ZFS kernel panic when |[zfs] Panic during data |access to data or scrub |access or scrub on | |12.0-STABLE r343904 (blkptr | |at DVA 0 has invalid | |OFFSET) Keywords| |panic Assignee|bugs@FreeBSD.org |fs@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Tue Feb 12 15:09:44 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3F26514E971A; 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[93.72.151.96]) by smtp.googlemail.com with ESMTPSA id s27-v6sm2711630ljd.64.2019.02.12.07.02.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Feb 2019 07:02:13 -0800 (PST) Subject: Re: Man zpool missing param - but unclear scope and best fix To: Stilez , freebsd-doc@freebsd.org, freebsd-fs@freebsd.org References: <168e0f76058.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> <168e19332f8.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> From: Andriy Gapon Openpgp: preference=signencrypt Autocrypt: addr=avg@FreeBSD.org; prefer-encrypt=mutual; keydata= xsFNBFm4LIgBEADNB/3lT7f15UKeQ52xCFQx/GqHkSxEdVyLFZTmY3KyNPQGBtyvVyBfprJ7 mAeXZWfhat6cKNRAGZcL5EmewdQuUfQfBdYmKjbw3a9GFDsDNuhDA2QwFt8BmkiVMRYyvI7l N0eVzszWCUgdc3qqM6qqcgBaqsVmJluwpvwp4ZBXmch5BgDDDb1MPO8AZ2QZfIQmplkj8Y6Z AiNMknkmgaekIINSJX8IzRzKD5WwMsin70psE8dpL/iBsA2cpJGzWMObVTtCxeDKlBCNqM1i gTXta1ukdUT7JgLEFZk9ceYQQMJJtUwzWu1UHfZn0Fs29HTqawfWPSZVbulbrnu5q55R4PlQ /xURkWQUTyDpqUvb4JK371zhepXiXDwrrpnyyZABm3SFLkk2bHlheeKU6Yql4pcmSVym1AS4 dV8y0oHAfdlSCF6tpOPf2+K9nW1CFA8b/tw4oJBTtfZ1kxXOMdyZU5fiG7xb1qDgpQKgHUX8 7Rd2T1UVLVeuhYlXNw2F+a2ucY+cMoqz3LtpksUiBppJhw099gEXehcN2JbUZ2TueJdt1FdS ztnZmsHUXLxrRBtGwqnFL7GSd6snpGIKuuL305iaOGODbb9c7ne1JqBbkw1wh8ci6vvwGlzx rexzimRaBzJxlkjNfMx8WpCvYebGMydNoeEtkWldtjTNVsUAtQARAQABzR5BbmRyaXkgR2Fw b24gPGF2Z0BGcmVlQlNELm9yZz7CwZQEEwEIAD4WIQS+LEO7ngQnXA4Bjr538m7TUc1yjwUC WbgsiAIbIwUJBaOagAULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRB38m7TUc1yj+JAEACV l9AK/nOWAt/9cufV2fRj0hdOqB1aCshtSrwHk/exXsDa4/FkmegxXQGY+3GWX3deIyesbVRL rYdtdK0dqJyT1SBqXK1h3/at9rxr9GQA6KWOxTjUFURsU7ok/6SIlm8uLRPNKO+yq0GDjgaO LzN+xykuBA0FlhQAXJnpZLcVfPJdWv7sSHGedL5ln8P8rxR+XnmsA5TUaaPcbhTB+mG+iKFj GghASDSfGqLWFPBlX/fpXikBDZ1gvOr8nyMY9nXhgfXpq3B6QCRYKPy58ChrZ5weeJZ29b7/ QdEO8NFNWHjSD9meiLdWQaqo9Y7uUxN3wySc/YUZxtS0bhAd8zJdNPsJYG8sXgKjeBQMVGuT eCAJFEYJqbwWvIXMfVWop4+O4xB+z2YE3jAbG/9tB/GSnQdVSj3G8MS80iLS58frnt+RSEw/ psahrfh0dh6SFHttE049xYiC+cM8J27Aaf0i9RflyITq57NuJm+AHJoU9SQUkIF0nc6lfA+o JRiyRlHZHKoRQkIg4aiKaZSWjQYRl5Txl0IZUP1dSWMX4s3XTMurC/pnja45dge/4ESOtJ9R 8XuIWg45Oq6MeIWdjKddGhRj3OohsltKgkEU3eLKYtB6qRTQypHHUawCXz88uYt5e3w4V16H lCpSTZV/EVHnNe45FVBlvK7k7HFfDDkryM7BTQRZuCyIARAAlq0slcsVboY/+IUJdcbEiJRW be9HKVz4SUchq0z9MZPX/0dcnvz/gkyYA+OuM78dNS7Mbby5dTvOqfpLJfCuhaNYOhlE0wY+ 1T6Tf1f4c/uA3U/YiadukQ3+6TJuYGAdRZD5EqYFIkreARTVWg87N9g0fT9BEqLw9lJtEGDY EWUE7L++B8o4uu3LQFEYxcrb4K/WKmgtmFcm77s0IKDrfcX4doV92QTIpLiRxcOmCC/OCYuO jB1oaaqXQzZrCutXRK0L5XN1Y1PYjIrEzHMIXmCDlLYnpFkK+itlXwlE2ZQxkfMruCWdQXye syl2fynAe8hvp7Mms9qU2r2K9EcJiR5N1t1C2/kTKNUhcRv7Yd/vwusK7BqJbhlng5ZgRx0m WxdntU/JLEntz3QBsBsWM9Y9wf2V4tLv6/DuDBta781RsCB/UrU2zNuOEkSixlUiHxw1dccI 6CVlaWkkJBxmHX22GdDFrcjvwMNIbbyfQLuBq6IOh8nvu9vuItup7qemDG3Ms6TVwA7BD3j+ 3fGprtyW8Fd/RR2bW2+LWkMrqHffAr6Y6V3h5kd2G9Q8ZWpEJk+LG6Mk3fhZhmCnHhDu6CwN MeUvxXDVO+fqc3JjFm5OxhmfVeJKrbCEUJyM8ESWLoNHLqjywdZga4Q7P12g8DUQ1mRxYg/L HgZY3zfKOqcAEQEAAcLBfAQYAQgAJhYhBL4sQ7ueBCdcDgGOvnfybtNRzXKPBQJZuCyIAhsM BQkFo5qAAAoJEHfybtNRzXKPBVwQAKfFy9P7N3OsLDMB56A4Kf+ZT+d5cIx0Yiaf4n6w7m3i ImHHHk9FIetI4Xe54a2IXh4Bq5UkAGY0667eIs+Z1Ea6I2i27Sdo7DxGwq09Qnm/Y65ADvXs 3aBvokCcm7FsM1wky395m8xUos1681oV5oxgqeRI8/76qy0hD9WR65UW+HQgZRIcIjSel9vR XDaD2HLGPTTGr7u4v00UeTMs6qvPsa2PJagogrKY8RXdFtXvweQFz78NbXhluwix2Tb9ETPk LIpDrtzV73CaE2aqBG/KrboXT2C67BgFtnk7T7Y7iKq4/XvEdDWscz2wws91BOXuMMd4c/c4 OmGW9m3RBLufFrOag1q5yUS9QbFfyqL6dftJP3Zq/xe+mr7sbWbhPVCQFrH3r26mpmy841ym dwQnNcsbIGiBASBSKksOvIDYKa2Wy8htPmWFTEOPRpFXdGQ27awcjjnB42nngyCK5ukZDHi6 w0qK5DNQQCkiweevCIC6wc3p67jl1EMFY5+z+zdTPb3h7LeVnGqW0qBQl99vVFgzLxchKcl0 R/paSFgwqXCZhAKMuUHncJuynDOP7z5LirUeFI8qsBAJi1rXpQoLJTVcW72swZ42IdPiboqx NbTMiNOiE36GqMcTPfKylCbF45JNX4nF9ElM0E+Y8gi4cizJYBRr2FBJgay0b9Cp Message-ID: Date: Tue, 12 Feb 2019 17:02:12 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <168e19332f8.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 42AA5681B8 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; spf=pass (mx1.freebsd.org: domain of agapon@gmail.com designates 209.85.208.176 as permitted sender) smtp.mailfrom=agapon@gmail.com X-Spamd-Result: default: False [-3.94 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; IP_SCORE(-1.26)[ip: (-0.47), ipnet: 209.85.128.0/17(-3.77), asn: 15169(-1.96), country: US(-0.07)]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[FreeBSD.org]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.67)[-0.673,0]; RCVD_IN_DNSWL_NONE(0.00)[176.208.85.209.list.dnswl.org : 127.0.5.0]; RCVD_TLS_LAST(0.00)[]; FORGED_SENDER(0.30)[avg@FreeBSD.org,agapon@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[avg@FreeBSD.org,agapon@gmail.com]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 15:09:44 -0000 On 12/02/2019 13:59, Stilez wrote: > Sorry, that should read "zpool >>>status<<< -D" > > On 12 February 2019 09:08:57 Stilez wrote: > >> I just learned that has a rather useful "-D" option that's not in >> the man page. So the docs need fixing. >> >> But I'm not clear what the correct text would be (it's not documented in I think we should just take it from the illumos zpool manual page. (usr/src/man/man1m/zpool.1m). >> the first place), and it's also worth a wuick check that no other >> undocumented options exist for the zpool/zfs commands. >> >> Maybe someone more experienced can check the source code and fix this? It's >> beyond my knowhow. Or I can add it to the tracker, but I suspect asking >> here will be more efficient. -- Andriy Gapon From owner-freebsd-fs@freebsd.org Tue Feb 12 21:50:52 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EE31A14D3963; Tue, 12 Feb 2019 21:50:51 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D429E849C3; Tue, 12 Feb 2019 21:50:50 +0000 (UTC) (envelope-from stilezy@gmail.com) Received: by mail-wr1-x42f.google.com with SMTP id q18so202789wrx.9; Tue, 12 Feb 2019 13:50:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:date:message-id:in-reply-to:references:user-agent:subject :mime-version:content-transfer-encoding; bh=sTW90yPhPZ0MEJxOD7kXRYWOpXOoij9bxbc+HsWLw9w=; b=I8gVmwo9yfLxvA/4kwVZH9WIe2vxC6srMjloAh3xZw++xPdlxkI+CqmwyRCx9GguG1 fFUL5It0zTT0J5S0EfYo+8lPvTKJLu5UdzHacMjOeFiUIgzf6skYHoTY4EKl5Q6/3T8A yrAQX4g2qZDxVdfP0WCYISAI2Pj5bK1OgZVQJn0jgCM8j0svvLPaLUs/Vi0iKaW18hXi 1eIqvx2vjMmf+H53FVZGGRqcoqTnMd8J8AGbuY3ao9thGUQOlk11jhgnmIVbIFnEisRW V9d00tb42kQB8+Tcoqp5tdzqJw00fwOG4M2yuFh0Q7kunMS9iB0j8om56fo7lNL62yy2 nFiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:date:message-id:in-reply-to:references :user-agent:subject:mime-version:content-transfer-encoding; bh=sTW90yPhPZ0MEJxOD7kXRYWOpXOoij9bxbc+HsWLw9w=; b=GXslDTx4EpEwE9R7Y+2tZSeWf/8ABbb8XMn7lIgZcM2VAIgM9jlZg/RbbRGxb9/kcr K4o4dT8rP4tidvSLY9OF96bOqNOnKkoaLOotQ+l027pPWpfnK01r+em20iRtMHyBLsQq O2qcqZT1gfjmxMGYMkkRMBDkjPN0uYhN5v4orEmgabDRF+8e+dD2ySlRu7tkURQqgiLP rm/1j5rz1TY5GBVZfdHeox58JvqHxl3kYRXGqcnTaUjXT1XFTghKg7ish0ae2SJvHcDT M+NDguG442QuZpEhkXbnvJrZ711a6PqZrMw8zP1MhThcPdLbEkmTEU8haAMhd4JhwAUA /KtA== X-Gm-Message-State: AHQUAuZb03oQrNv5ku1PFytFthlRCZrreUYuWLD/v+BqsAM7r8/+uyE3 HlKGoqRAKpN8RJLMW1/M5kADRLwA/hg= X-Google-Smtp-Source: AHgI3IYlHsoOg4QoZDCxXJRw+tHA1y4o2j+feeEKODLcIhu9UChuzUEUp7gdhOknmKGbV+RHm6dSzQ== X-Received: by 2002:adf:e8ca:: with SMTP id k10mr4544070wrn.191.1550008249298; Tue, 12 Feb 2019 13:50:49 -0800 (PST) Received: from [10.193.100.2] (78-32-235-99.static.enta.net. [78.32.235.99]) by smtp.gmail.com with ESMTPSA id o2sm6214520wmo.33.2019.02.12.13.50.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Feb 2019 13:50:48 -0800 (PST) From: Stilez To: Andriy Gapon , , Date: Tue, 12 Feb 2019 21:50:46 +0000 Message-ID: <168e3b0db08.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> In-Reply-To: References: <168e0f76058.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> <168e19332f8.2766.49a377fccbf53440a4b582c142a1ed88@gmail.com> User-Agent: AquaMail/1.18.1-1405 (build: 101800005) Subject: Re: Man zpool missing param - but unclear scope and best fix MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="us-ascii" Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: D429E849C3 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=I8gVmwo9; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of stilezy@gmail.com designates 2a00:1450:4864:20::42f as permitted sender) smtp.mailfrom=stilezy@gmail.com X-Spamd-Result: default: False [-6.71 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.95)[-0.953,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(-2.75)[ip: (-9.39), ipnet: 2a00:1450::/32(-2.30), asn: 15169(-1.97), country: US(-0.07)]; RCVD_IN_DNSWL_NONE(0.00)[f.2.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0] X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Feb 2019 21:50:52 -0000 If I had more to contribute I'd do it, but setting up a VM and subversion etc, and read up on the docs repo text syntax, just to post a 2 line docs correction is a bit excessive for today,:) can I ask you to do it for me, on this occasion? Please please? :) On 12 February 2019 15:02:15 Andriy Gapon wrote: > On 12/02/2019 13:59, Stilez wrote: >> Sorry, that should read "zpool >>>status<<< -D" >> >> On 12 February 2019 09:08:57 Stilez wrote: >> >>> I just learned that has a rather useful "-D" option that's not in >>> the man page. So the docs need fixing. >>> >>> But I'm not clear what the correct text would be (it's not documented in > > I think we should just take it from the illumos zpool manual page. > (usr/src/man/man1m/zpool.1m). > >>> the first place), and it's also worth a wuick check that no other >>> undocumented options exist for the zpool/zfs commands. >>> >>> Maybe someone more experienced can check the source code and fix this? It's >>> beyond my knowhow. Or I can add it to the tracker, but I suspect asking >>> here will be more efficient. > > > > -- > Andriy Gapon From owner-freebsd-fs@freebsd.org Wed Feb 13 01:53:00 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CFBC114DD70F for ; Wed, 13 Feb 2019 01:53:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 6614A8FC8A for ; Wed, 13 Feb 2019 01:53:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 2666D14DD707; Wed, 13 Feb 2019 01:53:00 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 151D614DD706 for ; Wed, 13 Feb 2019 01:53:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A78FE8FC84 for ; Wed, 13 Feb 2019 01:52:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id E2607B10E for ; Wed, 13 Feb 2019 01:52:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1D1qwRT052606 for ; Wed, 13 Feb 2019 01:52:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1D1qwAp052603 for fs@FreeBSD.org; Wed, 13 Feb 2019 01:52:58 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 01:52:59 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 01:53:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 Rodney W. Grimes changed: What |Removed |Added ---------------------------------------------------------------------------- CC|stable@FreeBSD.org |rgrimes@FreeBSD.org --- Comment #1 from Rodney W. Grimes --- Please do not put bugs on stable@, current@, hackers@, etc --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 02:00:53 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8299314DE39A for ; Wed, 13 Feb 2019 02:00:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 162AE699F2 for ; Wed, 13 Feb 2019 02:00:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id C95EE14DE396; Wed, 13 Feb 2019 02:00:52 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B57C714DE394 for ; Wed, 13 Feb 2019 02:00:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4C229699EA for ; Wed, 13 Feb 2019 02:00:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 8B4F8B16C for ; Wed, 13 Feb 2019 02:00:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1D20ptB075029 for ; Wed, 13 Feb 2019 02:00:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1D20p1f075028 for fs@FreeBSD.org; Wed, 13 Feb 2019 02:00:51 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 229694] [zfs] unkillable "zpool scrub" in [tx->tx_sync_done_cv] state for damaged data Date: Wed, 13 Feb 2019 02:00:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 02:00:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229694 --- Comment #4 from Rodney W. Grimes --- Please do not put bugs on stable@, current@, hackers@, etc --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 02:03:34 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 39EF714DEDCE for ; Wed, 13 Feb 2019 02:03:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E0F3769EE1 for ; Wed, 13 Feb 2019 02:03:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A02B614DEDBF; Wed, 13 Feb 2019 02:03:33 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8EE9D14DEDBB for ; Wed, 13 Feb 2019 02:03:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C581169ED5 for ; Wed, 13 Feb 2019 02:03:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 6E066B2DC for ; Wed, 13 Feb 2019 02:03:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1D23VAB007270 for ; Wed, 13 Feb 2019 02:03:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1D23VGD007267 for fs@FreeBSD.org; Wed, 13 Feb 2019 02:03:31 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 193364] [panic] ffs_blkfree_cg: freeing free block Date: Wed, 13 Feb 2019 02:03:31 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 9.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 02:03:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D193364 Rodney W. Grimes changed: What |Removed |Added ---------------------------------------------------------------------------- CC|stable@FreeBSD.org | --- Comment #5 from Rodney W. Grimes --- Please do not put bugs on stable@, current@, hackers@, etc --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 08:45:40 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E4D2E14E80AE for ; Wed, 13 Feb 2019 08:45:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 7C63C77601 for ; Wed, 13 Feb 2019 08:45:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 3FC6314E80AD; Wed, 13 Feb 2019 08:45:39 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2CE8F14E80AC for ; Wed, 13 Feb 2019 08:45:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BCB2A775FE for ; Wed, 13 Feb 2019 08:45:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 0E5B5EE7D for ; Wed, 13 Feb 2019 08:45:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1D8jb9n009112 for ; Wed, 13 Feb 2019 08:45:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1D8jbX0009111 for fs@FreeBSD.org; Wed, 13 Feb 2019 08:45:37 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 08:45:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avos@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 08:45:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #2 from Andriy Voskoboinyk --- Strange, I have assigned it to fs@ ... --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 09:51:23 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 56B6414E9E4C for ; Wed, 13 Feb 2019 09:51:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id DE3F0823BE for ; Wed, 13 Feb 2019 09:51:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9809914E9E4A; Wed, 13 Feb 2019 09:51:22 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 857DA14E9E49 for ; Wed, 13 Feb 2019 09:51:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 212ED823BA for ; Wed, 13 Feb 2019 09:51:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 4F7F4F8D2 for ; Wed, 13 Feb 2019 09:51:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1D9pLrR069060 for ; Wed, 13 Feb 2019 09:51:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1D9pLWi069059 for fs@FreeBSD.org; Wed, 13 Feb 2019 09:51:21 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 09:51:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 09:51:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #3 from Andriy Gapon --- (In reply to Sergey Anokhin from comment #0) I think that your best bet is finding the directory that triggers the panic= and then moving your data excluding that directory to a new pool. You can try = to find the directory name in a debugger (e.g. pokinmg around frame 36) or empirically. Unfortunately, you have an on-disk data corruption and there is no easy way= to fix it (a hard way would be to learn ZFS on-disk format, to find the bad bi= ts and to somehow fix or clear them using a disk/hex editor). There is no obvious software bug, as far as I can tell, so this report is n= ot actionable. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 10:10:48 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 345EF14EA412 for ; Wed, 13 Feb 2019 10:10:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D729482E71 for ; Wed, 13 Feb 2019 10:10:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 92BD314EA40E; Wed, 13 Feb 2019 10:10:47 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7EC3D14EA40D for ; Wed, 13 Feb 2019 10:10:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 15C7482E6D for ; Wed, 13 Feb 2019 10:10:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 472B0FA8E for ; Wed, 13 Feb 2019 10:10:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1DAAk2w038035 for ; Wed, 13 Feb 2019 10:10:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1DAAke9038034 for fs@FreeBSD.org; Wed, 13 Feb 2019 10:10:46 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 229694] [zfs] unkillable "zpool scrub" in [tx->tx_sync_done_cv] state for damaged data Date: Wed, 13 Feb 2019 10:10:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 10:10:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229694 --- Comment #5 from Andriy Gapon --- (In reply to Eugene Grosbein from comment #3) 5 101937 zfskern txg_thread_enter mi_switch+0xc5 sleepq_wait+0x2c _cv_wait+0x160 zio_resume_wait+0x4b spa_sync+0xd46 txg_sync_thread+0x25e fork_exit+0x75 fork_trampoline+0xe=20 3249 101681 zpool - mi_switch+0xc5 sleepq_wait+0x2c _cv_wait+0x160 txg_wait_synced+0xa5 dsl_sync_task_common+0= x219 dsl_sync_task+0x14 dsl_scan+0x9e zfs_ioc_pool_scan+0x5a zfsdev_ioctl+0x6c2 devfs_ioctl_f+0x12d kern_ioctl+0x212 sys_ioctl+0x15c amd64_syscall+0x25c fast_syscall_common+0x101 So, unfortunately, this is how ZFS works now. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 13:50:38 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0BBA614EFD2F for ; Wed, 13 Feb 2019 13:50:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 943A58A78C for ; Wed, 13 Feb 2019 13:50:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4E96214EFD2E; Wed, 13 Feb 2019 13:50:37 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3C6BD14EFD2D for ; Wed, 13 Feb 2019 13:50:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C6D488A783 for ; Wed, 13 Feb 2019 13:50:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 0565B11A98 for ; Wed, 13 Feb 2019 13:50:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1DDoZCt067583 for ; Wed, 13 Feb 2019 13:50:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1DDoZLg067581 for fs@FreeBSD.org; Wed, 13 Feb 2019 13:50:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 13:50:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@5034.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 13:50:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #4 from Sergey Anokhin --- (In reply to Andriy Gapon from comment #3) Yes, I agree with you about to find/remove broken directories, but in any c= ase kernel panic - it is bad. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 14:21:49 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7F2F014F0B15 for ; Wed, 13 Feb 2019 14:21:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 13C2C8BAE9 for ; Wed, 13 Feb 2019 14:21:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id BDED214F0B14; Wed, 13 Feb 2019 14:21:48 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A9D9114F0B13 for ; Wed, 13 Feb 2019 14:21:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3DEB38BAE7 for ; Wed, 13 Feb 2019 14:21:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 4DE3111F1C for ; Wed, 13 Feb 2019 14:21:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1DELlr4066146 for ; Wed, 13 Feb 2019 14:21:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1DELlx4066145 for fs@FreeBSD.org; Wed, 13 Feb 2019 14:21:47 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 14:21:47 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 14:21:49 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 Rodney W. Grimes changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rgrimes@FreeBSD.org --- Comment #5 from Rodney W. Grimes --- (In reply to Andriy Voskoboinyk from comment #2) >From a review of the history it was placed on stable@ by the submitter when= it was created, before you assigned it to fs@. (In reply to Sergey Anokhin from comment #0) Please do not add stable@ or current@ to the cc: list when creating bugs, t= his is not a place we wish to have emails from bugzilla going. Thanks, rgrimes@ --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 20:43:50 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C88BF14D75AA for ; Wed, 13 Feb 2019 20:43:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 5A6A4737D1 for ; Wed, 13 Feb 2019 20:43:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 18FB414D75A9; Wed, 13 Feb 2019 20:43:50 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0751D14D75A7 for ; Wed, 13 Feb 2019 20:43:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8C35B737CD for ; Wed, 13 Feb 2019 20:43:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C8ACF157A8 for ; Wed, 13 Feb 2019 20:43:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1DKhmjC016824 for ; Wed, 13 Feb 2019 20:43:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1DKhmvH016823 for fs@FreeBSD.org; Wed, 13 Feb 2019 20:43:48 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 20:43:49 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@5034.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 20:43:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #6 from Sergey Anokhin --- (In reply to Rodney W. Grimes from comment #5) Ok. Thank you for a tip. My apologies... --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Wed Feb 13 21:12:44 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1445B14D84EE for ; Wed, 13 Feb 2019 21:12:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9B14274F14 for ; Wed, 13 Feb 2019 21:12:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 5815014D84EC; Wed, 13 Feb 2019 21:12:43 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4678514D84EB for ; Wed, 13 Feb 2019 21:12:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D079A74F10 for ; Wed, 13 Feb 2019 21:12:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 22F3715C0F for ; Wed, 13 Feb 2019 21:12:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1DLCga6092961 for ; Wed, 13 Feb 2019 21:12:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1DLCgEL092950 for fs@FreeBSD.org; Wed, 13 Feb 2019 21:12:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Wed, 13 Feb 2019 21:12:42 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@5034.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2019 21:12:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #7 from Sergey Anokhin --- I've noticed some additional info:=20 kernel panic occurs when trying to move files from one directory to another= by perl script. The destination directory contains many millions of files. Perhaps, it can be helpful. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 04:16:41 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E6E0814E7CA7 for ; Thu, 14 Feb 2019 04:16:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 80BB48D8BF for ; Thu, 14 Feb 2019 04:16:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 41D3E14E7C9C; Thu, 14 Feb 2019 04:16:40 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3052114E7C9A for ; Thu, 14 Feb 2019 04:16:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BD4D58D8B9 for ; Thu, 14 Feb 2019 04:16:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 0E7831997A for ; Thu, 14 Feb 2019 04:16:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1E4GckS087795 for ; Thu, 14 Feb 2019 04:16:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1E4GcBR087794 for fs@FreeBSD.org; Thu, 14 Feb 2019 04:16:38 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 04:16:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 04:16:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eugen@freebsd.org --- Comment #8 from Eugene Grosbein --- (In reply to Andriy Gapon from comment #3) Inability to fix data file system consistency is a bug. Yes, UFS can panic = too in case of found inconsistency but it has fsck to get file system back to consistent state. ZFS should have means to fix consistency too, even at cos= t of some user data loss in case of non-redundant pool. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 09:23:13 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7920214F0809 for ; Thu, 14 Feb 2019 09:23:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 0FCC8972FD for ; Thu, 14 Feb 2019 09:23:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id C40B514F07FE; Thu, 14 Feb 2019 09:23:12 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B28E114F07FD for ; Thu, 14 Feb 2019 09:23:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4D536972FA for ; Thu, 14 Feb 2019 09:23:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 892DF1C61B for ; Thu, 14 Feb 2019 09:23:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1E9NBkG091658 for ; Thu, 14 Feb 2019 09:23:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1E9NBCL091650 for fs@FreeBSD.org; Thu, 14 Feb 2019 09:23:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 09:23:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 09:23:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #9 from Andriy Gapon --- (In reply to Sergey Anokhin from comment #4) It's bad, but it's not a bug (not an actionable one, in any case), it's a d= ata corruption. (In reply to Eugene Grosbein from comment #8) I agree. But such a tool will not magically appear. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 09:36:19 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8CD0914F0DF0 for ; Thu, 14 Feb 2019 09:36:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 2563D979A8 for ; Thu, 14 Feb 2019 09:36:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id DC95D14F0DED; Thu, 14 Feb 2019 09:36:18 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C9CB614F0DEC for ; Thu, 14 Feb 2019 09:36:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5D668979A3 for ; Thu, 14 Feb 2019 09:36:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 8FF4D1C7C4 for ; Thu, 14 Feb 2019 09:36:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1E9aHcT017364 for ; Thu, 14 Feb 2019 09:36:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1E9aHQo017362 for fs@FreeBSD.org; Thu, 14 Feb 2019 09:36:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 09:36:17 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 09:36:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #10 from Eugene Grosbein --- (In reply to Andriy Gapon from comment #9) ZFS already has "zpool scrub". Isn't it job of scrub to repair consistency?= Now it panices too. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 10:43:09 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 181EC14F24D8 for ; Thu, 14 Feb 2019 10:43:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id A72436AFC3 for ; Thu, 14 Feb 2019 10:43:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6ACBD14F24D7; Thu, 14 Feb 2019 10:43:08 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5952114F24D6 for ; Thu, 14 Feb 2019 10:43:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EC3BA6AFBD for ; Thu, 14 Feb 2019 10:43:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 342331D1C1 for ; Thu, 14 Feb 2019 10:43:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1EAh7ss085646 for ; Thu, 14 Feb 2019 10:43:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1EAh7Xj085645 for fs@FreeBSD.org; Thu, 14 Feb 2019 10:43:07 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 10:43:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@5034.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 10:43:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #11 from Sergey Anokhin --- (In reply to Andriy Gapon from comment #9) Shouldn't scrub eliminate it? Instead of this it gives loop of reboot with kernel panic --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 16:21:41 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 64D6914D99E8 for ; Thu, 14 Feb 2019 16:21:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id EF64880A9F for ; Thu, 14 Feb 2019 16:21:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id B022B14D99E7; Thu, 14 Feb 2019 16:21:40 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9EA3B14D99E6 for ; Thu, 14 Feb 2019 16:21:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3D2D980A99 for ; Thu, 14 Feb 2019 16:21:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 5668A386 for ; Thu, 14 Feb 2019 16:21:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1EGLdBw044749 for ; Thu, 14 Feb 2019 16:21:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1EGLdI6044748 for fs@FreeBSD.org; Thu, 14 Feb 2019 16:21:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 16:21:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 16:21:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #12 from Andriy Gapon --- (In reply to Eugene Grosbein from comment #10) (In reply to Sergey Anokhin from comment #11) ZFS scrub repairs only blocks with bad checksums or otherwise unreadable blocks. ZFS scrub does not analyze and thus does not fix any logical inconsistencie= s. If bad data has a correct checksum, then at present ZFS cannot fix it. Sometimes it can recognize that the data is bad and report an error, someti= mes it has no option but to panic, but sometimes it cannot even tell if it's bad data. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 17:32:31 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E7A0914DB5C9 for ; Thu, 14 Feb 2019 17:32:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 516BE8340D for ; Thu, 14 Feb 2019 17:32:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 11FD914DB5C4; Thu, 14 Feb 2019 17:32:30 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F022D14DB5C3 for ; Thu, 14 Feb 2019 17:32:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 80A6F83407 for ; Thu, 14 Feb 2019 17:32:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C80E2DDA for ; Thu, 14 Feb 2019 17:32:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1EHWS0n025287 for ; Thu, 14 Feb 2019 17:32:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1EHWS6J025286 for fs@FreeBSD.org; Thu, 14 Feb 2019 17:32:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 17:32:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 17:32:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #13 from Andriy Gapon --- If you need to recover your data then the following patch _may_ help you to read the pool and move the data elsewhere: https://people.freebsd.org/~avg/zfs-skip-bad-bp-read.diff However the patch cannot fix the on-disk data, so the pool will remain as it is. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 18:40:10 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A538D14DD6E1 for ; Thu, 14 Feb 2019 18:40:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 3D85D86152 for ; Thu, 14 Feb 2019 18:40:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id EB6BC14DD6DF; Thu, 14 Feb 2019 18:40:09 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D744B14DD6DE for ; Thu, 14 Feb 2019 18:40:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6CD258614D for ; Thu, 14 Feb 2019 18:40:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id B66D116B9 for ; Thu, 14 Feb 2019 18:40:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1EIe8ds080104 for ; Thu, 14 Feb 2019 18:40:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1EIe82Q080101 for fs@FreeBSD.org; Thu, 14 Feb 2019 18:40:08 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Thu, 14 Feb 2019 18:40:08 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@5034.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 18:40:10 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #14 from Sergey Anokhin --- (In reply to Andriy Gapon from comment #13) Will the patch help to remove broken data without kernel panic? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Thu Feb 14 21:23:34 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7F20914E2190 for ; Thu, 14 Feb 2019 21:23:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 03EDF8C80C for ; Thu, 14 Feb 2019 21:23:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id BB8DC14E218E; Thu, 14 Feb 2019 21:23:33 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A788714E218D for ; Thu, 14 Feb 2019 21:23:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3E6FB8C805 for ; Thu, 14 Feb 2019 21:23:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 7AF8A2F3B for ; Thu, 14 Feb 2019 21:23:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1ELNWht006146 for ; Thu, 14 Feb 2019 21:23:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1ELNWdn006138 for fs@FreeBSD.org; Thu, 14 Feb 2019 21:23:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Thu, 14 Feb 2019 21:23:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peter.x.eriksson@liu.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2019 21:23:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 --- Comment #21 from Peter Eriksson --- Just a quick feedback/comment: We've now been running our production servers with a patched kernel as per above since Monday night and so far everything seems to be running correctly... No kernel panics so far - *Fingers Crossed* :-) Just a quick wish for someone - would it be possible to have the CLIENT_MAX= and the hash table size increased a bit (like to 512/1024) in an "official" ker= nel patch for 11.2? 128/256 are very low numbers - especially since every client principal (HOST$@REALM) also uses up a slot in that table when a client connects...=20 So basically it just requires 64 clients (with a different user on each cli= ent) to run into the CLIENT_MAX limit (which I'm guessing will cause gssd extra = work so it's not a showstopper, just annoying :-). (There are a bit too many kernel-crashing problems reported with ZFS in 12.0 for us to upgrade there yet). I know I can build my own kernel with those limits increased but it would be nice to not have to do that (and distribute it to all our servers) whenever= a new kernel/security patch arrives... :-) /Lazy Bugger --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Fri Feb 15 07:52:14 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CD7DB14F3272 for ; Fri, 15 Feb 2019 07:52:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 672EE83858 for ; Fri, 15 Feb 2019 07:52:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 279F614F3269; Fri, 15 Feb 2019 07:52:14 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 14EE014F3264 for ; Fri, 15 Feb 2019 07:52:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7DD7B8384E for ; Fri, 15 Feb 2019 07:52:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C63918CE9 for ; Fri, 15 Feb 2019 07:52:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1F7qCu4021297 for ; Fri, 15 Feb 2019 07:52:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1F7qCYK021296 for fs@FreeBSD.org; Fri, 15 Feb 2019 07:52:12 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at DVA 0 has invalid OFFSET) Date: Fri, 15 Feb 2019 07:52:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Feb 2019 07:52:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #15 from Andriy Gapon --- (In reply to Sergey Anokhin from comment #14) Most likely no. I suggest to re-create the pool. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Fri Feb 15 11:21:22 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D720A14D6D48 for ; Fri, 15 Feb 2019 11:21:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 2FD2C8C14E for ; Fri, 15 Feb 2019 11:21:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id DDA9E14D6D41; Fri, 15 Feb 2019 11:21:21 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C998914D6D40 for ; Fri, 15 Feb 2019 11:21:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5DB788C146 for ; Fri, 15 Feb 2019 11:21:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 738E2AA43 for ; Fri, 15 Feb 2019 11:21:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1FBLKRt068780 for ; Fri, 15 Feb 2019 11:21:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1FBLKpd068772 for fs@FreeBSD.org; Fri, 15 Feb 2019 11:21:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235549] [nullfs] panic: Don't call insmntque(foo, NULL) Date: Fri, 15 Feb 2019 11:21:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: stress2 X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Feb 2019 11:21:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235549 --- Comment #2 from commit-hook@freebsd.org --- A commit references this bug: Author: kib Date: Fri Feb 15 11:20:25 UTC 2019 New revision: 344154 URL: https://svnweb.freebsd.org/changeset/base/344154 Log: MFC r343899: In null_vptocnp(), cache vp->v_mount and use it for null_nodeget() call. PR: 235549 Changes: _U stable/12/ stable/12/sys/fs/nullfs/null_vnops.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Fri Feb 15 11:29:31 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3E8CF14D725D for ; Fri, 15 Feb 2019 11:29:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id C94118C952 for ; Fri, 15 Feb 2019 11:29:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 8873014D725A; Fri, 15 Feb 2019 11:29:30 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 75D8014D7259 for ; Fri, 15 Feb 2019 11:29:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 106BF8C94C for ; Fri, 15 Feb 2019 11:29:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 5911AAB82 for ; Fri, 15 Feb 2019 11:29:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1FBTTuV081740 for ; Fri, 15 Feb 2019 11:29:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1FBTTal081738 for fs@FreeBSD.org; Fri, 15 Feb 2019 11:29:29 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235549] [nullfs] panic: Don't call insmntque(foo, NULL) Date: Fri, 15 Feb 2019 11:29:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: stress2 X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Feb 2019 11:29:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235549 --- Comment #3 from commit-hook@freebsd.org --- A commit references this bug: Author: kib Date: Fri Feb 15 11:28:33 UTC 2019 New revision: 344156 URL: https://svnweb.freebsd.org/changeset/base/344156 Log: MFC r343899: In null_vptocnp(), cache vp->v_mount and use it for null_nodeget() call. PR: 235549 Changes: _U stable/11/ stable/11/sys/fs/nullfs/null_vnops.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Fri Feb 15 11:30:38 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DA46514D72DC for ; Fri, 15 Feb 2019 11:30:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 737748CA0E for ; Fri, 15 Feb 2019 11:30:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 3434C14D72D9; Fri, 15 Feb 2019 11:30:38 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 22C7514D72D8 for ; Fri, 15 Feb 2019 11:30:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B4AF88CA0A for ; Fri, 15 Feb 2019 11:30:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C07B2AB8F for ; Fri, 15 Feb 2019 11:30:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1FBUan9083202 for ; Fri, 15 Feb 2019 11:30:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1FBUauC083201 for fs@FreeBSD.org; Fri, 15 Feb 2019 11:30:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235549] [nullfs] panic: Don't call insmntque(foo, NULL) Date: Fri, 15 Feb 2019 11:30:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: stress2 X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Feb 2019 11:30:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235549 Konstantin Belousov changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|In Progress |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Fri Feb 15 12:09:11 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6588214D8E75 for ; Fri, 15 Feb 2019 12:09:11 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from mail.pingpong.net (mail.pingpong.net [109.228.164.3]) by mx1.freebsd.org (Postfix) with ESMTP id B882F8E2E2 for ; Fri, 15 Feb 2019 12:09:10 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from girgbook.pingpong.net (citron2.pingpong.net [195.178.173.68]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.pingpong.net (Postfix) with ESMTPSA id 0089B275AD for ; Fri, 15 Feb 2019 13:09:08 +0100 (CET) From: Palle Girgensohn Mime-Version: 1.0 (Mac OS X Mail 12.2 \(3445.102.3\)) Subject: fsync and latest PostgreSQL Message-Id: <7BEDD281-471D-47E7-A34D-CEF6C6296A01@FreeBSD.org> Date: Fri, 15 Feb 2019 13:09:08 +0100 To: "freebsd-fs@freebsd.org" X-Mailer: Apple Mail (2.3445.102.3) X-Rspamd-Queue-Id: B882F8E2E2 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.98 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; NEURAL_HAM_SHORT(-0.98)[-0.982,0]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; ASN(0.00)[asn:8473, ipnet:109.228.128.0/18, country:SE] Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Feb 2019 12:09:11 -0000 Hi! I'm packaging postgresql ports for FreeBSD. I need your advice about a = change to the PostgreSQL backend that seems to be aimed at working = around a problem in Linux where the OS "lies" about fsync. There's a description here [1]: > data_sync_retry (boolean) >=20 > When set to false, which is the default, PostgreSQL will raise a = PANIC-level error on failure to flush modified data files to the = filesystem. This causes the database server to crash. >=20 > On some operating systems, the status of data in the kernel's page = cache is unknown after a write-back failure. In some cases it might have = been entirely forgotten, making it unsafe to retry; the second attempt = may be reported as successful, when in fact the data has been lost. In = these circumstances, the only way to avoid data loss is to recover from = the WAL after any failure is reported, preferably after investigating = the root cause of the failure and replacing any faulty hardware. >=20 > If set to true, PostgreSQL will instead report an error but continue = to run so that the data flushing operation can be retried in a later = checkpoint. Only set it to true after investigating the operating = system's treatment of buffered data in case of write-back failure. An email by the committer [2] indicates that it is safe to set = data_sync_retry =3D true for "all file systems on FreeBSD" but makes not = recommendations: > I personally believe it is safe to run with data_sync_retry =3D on on > any file system on FreeBSD, and ZFS on any operating system... but I > see no need to make recommendations about that in the documentation, > other than that you should investigate the behaviour of your operating > system if you really want to turn it on. I'm pondering about setting this knob to default true in the FreeBSD = ports. Any thoughts or comments about that? Cheers, Palle [1] = https://www.postgresql.org/docs/11/runtime-config-error-handling.html#GUC-= DATA-SYNC-RETRY = [2] = https://www.postgresql.org/message-id/CAEepm%3D16aauN3LMHrVZ-uoqU8-k7aoSdG= C3t7PghewVVsjUwtQ%40mail.gmail.com = From owner-freebsd-fs@freebsd.org Fri Feb 15 12:41:51 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B2ED14DA0CA for ; Fri, 15 Feb 2019 12:41:51 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5EF058F640; Fri, 15 Feb 2019 12:41:45 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id x1FCfWWD065167 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Fri, 15 Feb 2019 14:41:35 +0200 (EET) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua x1FCfWWD065167 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id x1FCfWW7065166; Fri, 15 Feb 2019 14:41:32 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Fri, 15 Feb 2019 14:41:32 +0200 From: Konstantin Belousov To: Palle Girgensohn Cc: "freebsd-fs@freebsd.org" Subject: Re: fsync and latest PostgreSQL Message-ID: <20190215124132.GP24863@kib.kiev.ua> References: <7BEDD281-471D-47E7-A34D-CEF6C6296A01@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7BEDD281-471D-47E7-A34D-CEF6C6296A01@FreeBSD.org> User-Agent: Mutt/1.11.2 (2019-01-07) X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FROM, NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on tom.home X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Feb 2019 12:41:51 -0000 On Fri, Feb 15, 2019 at 01:09:08PM +0100, Palle Girgensohn wrote: > Hi! > > I'm packaging postgresql ports for FreeBSD. I need your advice about a change to the PostgreSQL backend that seems to be aimed at working around a problem in Linux where the OS "lies" about fsync. > > There's a description here [1]: > > > > data_sync_retry (boolean) > > > > When set to false, which is the default, PostgreSQL will raise a PANIC-level error on failure to flush modified data files to the filesystem. This causes the database server to crash. > > > > On some operating systems, the status of data in the kernel's page cache is unknown after a write-back failure. In some cases it might have been entirely forgotten, making it unsafe to retry; the second attempt may be reported as successful, when in fact the data has been lost. In these circumstances, the only way to avoid data loss is to recover from the WAL after any failure is reported, preferably after investigating the root cause of the failure and replacing any faulty hardware. > > > > If set to true, PostgreSQL will instead report an error but continue to run so that the data flushing operation can be retried in a later checkpoint. Only set it to true after investigating the operating system's treatment of buffered data in case of write-back failure. > > > > An email by the committer [2] indicates that it is safe to set data_sync_retry = true for "all file systems on FreeBSD" but makes not recommendations: > > > > I personally believe it is safe to run with data_sync_retry = on on > > any file system on FreeBSD, and ZFS on any operating system... but I > > see no need to make recommendations about that in the documentation, > > other than that you should investigate the behaviour of your operating > > system if you really want to turn it on. > > > I'm pondering about setting this knob to default true in the FreeBSD ports. Any thoughts or comments about that? > > Cheers, > Palle > > > > [1] https://www.postgresql.org/docs/11/runtime-config-error-handling.html#GUC-DATA-SYNC-RETRY > > [2] https://www.postgresql.org/message-id/CAEepm%3D16aauN3LMHrVZ-uoqU8-k7aoSdGC3t7PghewVVsjUwtQ%40mail.gmail.com > At least for UFS, fsync(2) and fdatasync(2) wait for the write to finish and do not throw away dirty buffers which happens to get a write error. We are also careful to re-dirty such buffers when async write fails with any error except ENXIO. So the error from fsync(2) does not invalidate non-written data, and next fsync(2) call would retry the write. Practically this means that the dirty buffers for the device with the failing writes are accumulated in the system. In principle, this is also true for filesystems that correctly use buffer cache, e.g. msdosfs. So it might be relevant for other writeable filesystems, but I did not looked. I cannot comment about ZFS. From owner-freebsd-fs@freebsd.org Sat Feb 16 00:36:13 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4983314EF93F for ; Sat, 16 Feb 2019 00:36:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id CFE2D8E88D for ; Sat, 16 Feb 2019 00:36:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 86E8014EF93C; Sat, 16 Feb 2019 00:36:12 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 743CC14EF93B for ; Sat, 16 Feb 2019 00:36:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 0AEEF8E886 for ; Sat, 16 Feb 2019 00:36:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 581E512140 for ; Sat, 16 Feb 2019 00:36:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0aBDo070466 for ; Sat, 16 Feb 2019 00:36:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0aBw9070465 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:36:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235773] [FUSE]: Missing real support for attr/dentry cache timeouts Date: Sat, 16 Feb 2019 00:36:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_file_loc assigned_to cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:36:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235773 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- URL|https://robo.moosefs.com/su | |pport/fuse_helloworld.tgz | Assignee|bugs@FreeBSD.org |fs@FreeBSD.org CC|cem@freebsd.org | --- Comment #1 from Conrad Meyer --- I'll likely take this if no one beats me to it. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:40:03 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 65A3514EFD6E for ; Sat, 16 Feb 2019 00:40:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E0A138EF3A for ; Sat, 16 Feb 2019 00:40:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9FBDB14EFD6C; Sat, 16 Feb 2019 00:40:02 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8E58214EFD63 for ; Sat, 16 Feb 2019 00:40:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2D67E8EF38 for ; Sat, 16 Feb 2019 00:40:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 753C612169 for ; Sat, 16 Feb 2019 00:40:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0e11e074429 for ; Sat, 16 Feb 2019 00:40:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0e16m074428 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:40:01 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235773] [FUSE]: Missing real support for attr/dentry cache timeouts Date: Sat, 16 Feb 2019 00:39:58 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: dependson Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:40:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235773 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |235774 Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235774 [Bug 235774] [FUSE]: Need to evict invalidated cache contents on fuse_write_directbackend() --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:40:31 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 98DED14EFDED for ; Sat, 16 Feb 2019 00:40:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 28A348F0C1 for ; Sat, 16 Feb 2019 00:40:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id DDB6214EFDE9; Sat, 16 Feb 2019 00:40:30 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CC5A614EFDE8 for ; Sat, 16 Feb 2019 00:40:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6AC678F0B8 for ; Sat, 16 Feb 2019 00:40:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id AA35E1216D for ; Sat, 16 Feb 2019 00:40:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0eTut074990 for ; Sat, 16 Feb 2019 00:40:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0eTLu074989 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:40:29 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235774] [FUSE]: Need to evict invalidated cache contents on fuse_write_directbackend() Date: Sat, 16 Feb 2019 00:40:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_file_loc cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:40:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235774 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |fs@FreeBSD.org URL|https://robo.moosefs.com/su | |pport/fuse_helloworld.tgz | CC|cem@freebsd.org | --- Comment #1 from Conrad Meyer --- (Again, I'll take if no one else beats me to it.) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:51:45 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 042CD14F061E for ; Sat, 16 Feb 2019 00:51:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 8CBC48FDC3 for ; Sat, 16 Feb 2019 00:51:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 511C814F061C; Sat, 16 Feb 2019 00:51:44 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3FDDF14F061B for ; Sat, 16 Feb 2019 00:51:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CFA8D8FDBC for ; Sat, 16 Feb 2019 00:51:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id E23AC1246B for ; Sat, 16 Feb 2019 00:51:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0pgMg002663 for ; Sat, 16 Feb 2019 00:51:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0pgEo002662 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:51:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235773] [FUSE]: Missing real support for attr/dentry cache timeouts Date: Sat, 16 Feb 2019 00:51:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: dependson Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:51:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235773 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |235775 Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235775 [Bug 235775] [FUSE]: Reuse cached attributes, when available and valid --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:51:45 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D524014F062F for ; Sat, 16 Feb 2019 00:51:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 6B2EB8FDC9 for ; Sat, 16 Feb 2019 00:51:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 250B714F0620; Sat, 16 Feb 2019 00:51:45 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 111E714F061F for ; Sat, 16 Feb 2019 00:51:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9C40E8FDC5 for ; Sat, 16 Feb 2019 00:51:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id D87DB12472 for ; Sat, 16 Feb 2019 00:51:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0phb0002693 for ; Sat, 16 Feb 2019 00:51:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0phv1002692 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:51:43 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235774] [FUSE]: Need to evict invalidated cache contents on fuse_write_directbackend() Date: Sat, 16 Feb 2019 00:51:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: dependson Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:51:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235774 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |235775 Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235775 [Bug 235775] [FUSE]: Reuse cached attributes, when available and valid --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:52:06 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0D40514F066C for ; Sat, 16 Feb 2019 00:52:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 927AB8FE92 for ; Sat, 16 Feb 2019 00:52:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4934614F0666; Sat, 16 Feb 2019 00:52:05 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3539F14F0665 for ; Sat, 16 Feb 2019 00:52:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C06238FE85 for ; Sat, 16 Feb 2019 00:52:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id DF3EA1248B for ; Sat, 16 Feb 2019 00:52:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0q3hu005674 for ; Sat, 16 Feb 2019 00:52:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0q3m8005670 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:52:03 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235775] [FUSE]: Reuse cached attributes, when available and valid Date: Sat, 16 Feb 2019 00:52:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to cc bug_file_loc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:52:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235775 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |fs@FreeBSD.org CC|cem@freebsd.org | URL|https://robo.moosefs.com/su | |pport/fuse_helloworld.tgz | --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:52:19 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B40EA14F06B9 for ; Sat, 16 Feb 2019 00:52:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 463E08FF1E for ; Sat, 16 Feb 2019 00:52:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 0A4A714F06B5; Sat, 16 Feb 2019 00:52:19 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EC3CD14F06B4 for ; Sat, 16 Feb 2019 00:52:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 89E298FF13 for ; Sat, 16 Feb 2019 00:52:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id A7035124A2 for ; Sat, 16 Feb 2019 00:52:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0qHK6005982 for ; Sat, 16 Feb 2019 00:52:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0qHJN005981 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:52:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235773] [FUSE]: Missing real support for attr/dentry cache timeouts Date: Sat, 16 Feb 2019 00:52:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: dependson Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:52:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235773 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on|235775 | Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235775 [Bug 235775] [FUSE]: Reuse cached attributes, when available and valid --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:52:21 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1530714F06C3 for ; Sat, 16 Feb 2019 00:52:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id A1F158FF2B for ; Sat, 16 Feb 2019 00:52:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6279B14F06BD; Sat, 16 Feb 2019 00:52:20 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4E6F814F06BC for ; Sat, 16 Feb 2019 00:52:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D9E0F8FF28 for ; Sat, 16 Feb 2019 00:52:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 14F02124AF for ; Sat, 16 Feb 2019 00:52:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0qI42006027 for ; Sat, 16 Feb 2019 00:52:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0qIrj006026 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:52:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235774] [FUSE]: Need to evict invalidated cache contents on fuse_write_directbackend() Date: Sat, 16 Feb 2019 00:52:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: dependson Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:52:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235774 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on|235775 | Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235775 [Bug 235775] [FUSE]: Reuse cached attributes, when available and valid --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 00:52:19 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4C42A14F06B6 for ; Sat, 16 Feb 2019 00:52:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D7BF88FF15 for ; Sat, 16 Feb 2019 00:52:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9262514F06B3; Sat, 16 Feb 2019 00:52:18 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7E67A14F06B2 for ; Sat, 16 Feb 2019 00:52:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F35FF8FF0B for ; Sat, 16 Feb 2019 00:52:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 108B61249E for ; Sat, 16 Feb 2019 00:52:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1G0qG8b005965 for ; Sat, 16 Feb 2019 00:52:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1G0qGmx005964 for fs@FreeBSD.org; Sat, 16 Feb 2019 00:52:16 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235775] [FUSE]: Reuse cached attributes, when available and valid Date: Sat, 16 Feb 2019 00:52:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: blocked Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 00:52:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235775 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks|235773, 235774 | Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235773 [Bug 235773] [FUSE]: Missing real support for attr/dentry cache timeouts https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235774 [Bug 235774] [FUSE]: Need to evict invalidated cache contents on fuse_write_directbackend() --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 19:30:00 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 311B414F241C for ; Sat, 16 Feb 2019 19:30:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B5CB3975AD for ; Sat, 16 Feb 2019 19:29:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 79CA014F2413; Sat, 16 Feb 2019 19:29:59 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6751E14F2412 for ; Sat, 16 Feb 2019 19:29:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 001A4975A9 for ; Sat, 16 Feb 2019 19:29:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 3C2E71C61C for ; Sat, 16 Feb 2019 19:29:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1GJTwJV096186 for ; Sat, 16 Feb 2019 19:29:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1GJTwnK096185 for fs@FreeBSD.org; Sat, 16 Feb 2019 19:29:58 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 211959] Kernel panic in devfs_fsync() -> ... -> g_vfs_strategy() in sys/geom/geom_vfs.c:173 on 11.0-RC1 Date: Sat, 16 Feb 2019 19:29:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RC1 X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avos@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc assigned_to keywords short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 19:30:00 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211959 Andriy Voskoboinyk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |avos@freebsd.org Assignee|bugs@FreeBSD.org |fs@FreeBSD.org Keywords| |panic Summary|vfs: kernel panic |Kernel panic in | |devfs_fsync() -> ... -> | |g_vfs_strategy() in | |sys/geom/geom_vfs.c:173 on | |11.0-RC1 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-fs@freebsd.org Sat Feb 16 23:04:38 2019 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CDA0414D6E57 for ; Sat, 16 Feb 2019 23:04:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 68D8B71EBD for ; Sat, 16 Feb 2019 23:04:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 24EDA14D6E55; Sat, 16 Feb 2019 23:04:38 +0000 (UTC) Delivered-To: fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1179C14D6E54 for ; Sat, 16 Feb 2019 23:04:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 947D871EB8 for ; Sat, 16 Feb 2019 23:04:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id CAFCE1E5D7 for ; Sat, 16 Feb 2019 23:04:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x1GN4ad5062895 for ; Sat, 16 Feb 2019 23:04:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x1GN4atj062894 for fs@FreeBSD.org; Sat, 16 Feb 2019 23:04:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235582] rpc_svc_gss / nfsd kernel panic Date: Sat, 16 Feb 2019 23:04:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: rmacklem@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 Feb 2019 23:04:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235582 Rick Macklem changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|fs@FreeBSD.org |rmacklem@FreeBSD.org Status|New |Open --- Comment #22 from Rick Macklem --- I won't be able to do any commits until April, so by then we should know if the patch stops the crashes. (I've taken this bug, so that hopefully I will remember to look at this in April.) I have pinged trasz@ w.r.t. doing an MFC of his patch to head that makes CLIENT_MAX a sysctl you can tune. That would get it in 11.3. (I've left a decision w.r.t. doing an errata change of CLIENT_MAX to him, although I'll admit it doesn't seem serious enough for an errata to me.) --=20 You are receiving this mail because: You are the assignee for the bug.=