From owner-freebsd-fs@freebsd.org Wed Mar 13 16:40:09 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 577C91539309 for ; Wed, 13 Mar 2019 16:40:09 +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 D604588B66 for ; Wed, 13 Mar 2019 16:40:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9382B1539307; Wed, 13 Mar 2019 16:40:08 +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 80CD61539306 for ; Wed, 13 Mar 2019 16:40:08 +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 17A7E88B5C for ; Wed, 13 Mar 2019 16:40:08 +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 4064F1D9BD for ; Wed, 13 Mar 2019 16:40:07 +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 x2DGe7Hd064775 for ; Wed, 13 Mar 2019 16:40:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x2DGe7ZG064774 for fs@FreeBSD.org; Wed, 13 Mar 2019 16:40:07 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 236504] [gmirror][UFS2] "Superblock check-hash failed" messages seen Date: Wed, 13 Mar 2019 16:40:07 +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: CURRENT X-Bugzilla-Keywords: stress2 X-Bugzilla-Severity: Affects Only Me 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: 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 Mar 2019 16:40:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236504 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cem@freebsd.org --- Comment #1 from Conrad Meyer --- I suspect the taste method, e.g., Tracing command geom pid 13 tid 100429 td 0xfffff80c47554000 (CPU 25) kdb_enter() at kdb_enter+0x3b/frame 0xfffffe00e3bd4f40 vpanic() at vpanic+0x1ba/frame 0xfffffe00e3bd4f90 panic() at panic+0x43/frame 0xfffffe00e3bd4ff0 readsuper() at readsuper+0x1ec/frame 0xfffffe00e3bd5070 ffs_sbget() at ffs_sbget+0xf6/frame 0xfffffe00e3bd5140 g_label_ufs_taste_common() at g_label_ufs_taste_common+0x79/frame 0xfffffe00e3bd5180 g_label_taste() at g_label_taste+0x332/frame 0xfffffe00e3bd5290 g_new_provider_event() at g_new_provider_event+0x1ba/frame 0xfffffe00e3bd52= b0 g_run_events() at g_run_events+0x197/frame 0xfffffe00e3bd52f0 fork_exit() at fork_exit+0x84/frame 0xfffffe00e3bd5330 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00e3bd5330 --=20 You are receiving this mail because: You are the assignee for the bug.=