From owner-freebsd-net@freebsd.org Sun Jul 9 17:56:48 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D59F3D91BAF for ; Sun, 9 Jul 2017 17:56:48 +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 mx1.freebsd.org (Postfix) with ESMTPS id C18EE670EF for ; Sun, 9 Jul 2017 17:56:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v69HumHr003789 for ; Sun, 9 Jul 2017 17:56:48 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 219251] [Panic] [VIMAGE] [pf] panic when creating/destroying multiple vnet jails Date: Sun, 09 Jul 2017 17:56:48 +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 Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jul 2017 17:56:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219251 --- Comment #2 from commit-hook@freebsd.org --- A commit references this bug: Author: kp Date: Sun Jul 9 17:56:39 UTC 2017 New revision: 320848 URL: https://svnweb.freebsd.org/changeset/base/320848 Log: pf: Fix vnet purging pf_purge_thread() breaks up the work of iterating all states (in pf_purge_expired_states()) and tracks progress in the idx variable. If multiple vnets exist this results in pf_purge_thread() only calling pf_purge_expired_states() for part of the states (the first part of the first vnet, second part of the second vnet and so on). Combined with the mark-and-sweep approach to cleaning up old rules (in V_pf_unlinked_rules) that resulted in pf freeing rules that were still referenced by states. This in turn caused panics when pf_state_expires() encounters that state and attempts to access the rule. We need to track the progress per vnet, not globally, so idx is moved into a per-vnet V_pf_purge_idx. PR: 219251 Sponsored by: Hackathon Essen 2017 Changes: head/sys/netpfil/pf/pf.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Jul 9 18:01:48 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 360DAD91E58 for ; Sun, 9 Jul 2017 18:01:48 +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 mx1.freebsd.org (Postfix) with ESMTPS id 1CA5F674C9 for ; Sun, 9 Jul 2017 18:01:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v69I1lEZ098427 for ; Sun, 9 Jul 2017 18:01:47 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 219251] [Panic] [VIMAGE] [pf] panic when creating/destroying multiple vnet jails Date: Sun, 09 Jul 2017 18:01:48 +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 Only Me X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jul 2017 18:01:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219251 Kristof Provost changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|New |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Jul 9 18:06:55 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C10D3D91F5D for ; Sun, 9 Jul 2017 18:06:55 +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 mx1.freebsd.org (Postfix) with ESMTPS id AF71D67655 for ; Sun, 9 Jul 2017 18:06:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v69I6t4n008660 for ; Sun, 9 Jul 2017 18:06:55 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 219251] [Panic] [VIMAGE] [pf] panic when creating/destroying multiple vnet jails Date: Sun, 09 Jul 2017 18:06:55 +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 Only Me X-Bugzilla-Who: reshadpatuck1@gmail.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jul 2017 18:06:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219251 --- Comment #3 from Reshad Patuck --- (In reply to commit-hook from comment #2) Thanks, Will test this patch in a few days and will let you know if it is fixed. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Jul 9 19:32:26 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4CF22D938E2 for ; Sun, 9 Jul 2017 19:32:26 +0000 (UTC) (envelope-from list+net.freebsd@io7m.com) Received: from mail.io7m.com (mail.io7m.com [IPv6:2001:19f0:5:752:f000::]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.io7m.com", Issuer "arc7 CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 2AEAB6A88C for ; Sun, 9 Jul 2017 19:32:26 +0000 (UTC) (envelope-from list+net.freebsd@io7m.com) Received: from copperhead.int.arc7.info (cust187-dsl61.idnet.net [212.69.61.187]) by mail.io7m.com (Postfix) with ESMTPSA id 8BBE68681 for ; Sun, 9 Jul 2017 19:32:17 +0000 (UTC) Date: Sun, 9 Jul 2017 19:32:16 +0000 From: Mark Raynsford To: freebsd-net@freebsd.org Subject: Preventing the acquisition of IPv6 addresses Message-ID: <20170709193216.02b1c098@copperhead.int.arc7.info> Organization: io7m.com OpenPGP: id=8168DAE22B15D3EDC722C23D0F15B7D06FA80CB8; url=http://io7m.com/pgp/8168_DAE2_2B15_D3ED_C722_C23D_0F15_B7D0_6FA8_0CB8.key MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; boundary="Sig_/.YtIiX=LY+BV27J=ArV.+=z"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jul 2017 19:32:26 -0000 --Sig_/.YtIiX=LY+BV27J=ArV.+=z Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hello. My VPS provider gives me a /64, within which I'm expected to either use SLAAC to acquire IP addresses, or statically assign them myself. My provider does, however, require me to use router solicitation in order to learn routes. I choose to statically assign addresses on my instances. I'm doing the following: 1. I execute the following on boot: /sbin/ifconfig vtnet0 inet6 2001:19f0:0005:0752:f000:0000:0000:0000 prefi= xlen 64 accept_rtadv 2. I run the rtsold service: /usr/sbin/rtsold -f -F vtnet0 This allows me to acquire a proper route, but it also seems to mean that I acquire spurious IP addresses on the vtnet0 interface that I don't want=20 or need. I filter outgoing traffic, so nothing gets in or out on those=20 addresses, but I'd prefer if they just weren't there at all. Is it possible to acquire routes without also getting addresses assigned? M --Sig_/.YtIiX=LY+BV27J=ArV.+=z Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEgWja4isV0+3HIsI9DxW30G+oDLgFAllihMAACgkQDxW30G+o DLjZjBAAm4+fO5wKIGI0PI8daJOtcyEuZumXRLFYAgQkI3qaZBmZo9ENi2VXr20a 61YliRPMocZw0Jvtr1JJlvKdkf2zYprui6rhEsU3UMtgS4XlpwxYoSnHlmasO/+P JGQHpkmSOBHFDEvo8YQ8BwQhWkHH+/1WK5XmEi7xc4lvAxDweUqBDw5UOHR7RdRq ryOwp0+/IB3zk6uGcWYDm3Lpy01eRasZapIojU7s+G48LMDPauBXG6/pb5jpJ+fH uQF/9y3wkovisifdyLOa/on9hcq+vVMQS5cN0AJrODepqbmI+wssH6I7B0I+qSE7 rbQoWg/5vVtWbcT2ver/hHezgjIYRtt87698lcg8+uZQbBBFL05xrAMvHuoCe0zt XFp7GB8sq6cSdKnbs3W6jQHRRoRSF4Qdf/nLiy0kxnw2Y4NEU1Brj13mLA0JCJud L0gEIfC6IJXEpqD1dQSZiAiFasv5yKIoO2RfctzkX2Lwd2vC84XHedqoyfs4g3n1 kyPfczi3PAJMFbMbiua3qrEjg0PBqoSXp67WWYFzIMAG2O369zJSyutt9F8HwHcF hlgITcghZLvR+/zHiey4r6+yXwBlarIvRbOuTDHPVlDlx7O83vUV/F72Thf7JntV 6Drc6j8dhYKLqOMV9oBWD8L2eeOwfhgEb/VCzFoyiHMHkp2DT2I= =wEWH -----END PGP SIGNATURE----- --Sig_/.YtIiX=LY+BV27J=ArV.+=z-- From owner-freebsd-net@freebsd.org Sun Jul 9 21:01:00 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0F100D95674 for ; Sun, 9 Jul 2017 21:01:00 +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 mx1.freebsd.org (Postfix) with ESMTPS id 039C47022E for ; Sun, 9 Jul 2017 21:01:00 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v69L01uI058810 for ; Sun, 9 Jul 2017 21:00:59 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201707092100.v69L01uI058810@kenobi.freebsd.org> From: bugzilla-noreply@FreeBSD.org To: freebsd-net@FreeBSD.org Subject: Problem reports for freebsd-net@FreeBSD.org that need special attention Date: Sun, 09 Jul 2017 21:00:59 +0000 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Jul 2017 21:01:00 -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 ------------+-----------+--------------------------------------------------- In Progress | 165622 | [ndis][panic][patch] Unregistered use of FPU in k In Progress | 206581 | bxe_ioctl_nvram handler is faulty New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 205592 | TCP processing in IPSec causes kernel panic New | 206053 | kqueue support code of netmap causes panic New | 213410 | [carp] service netif restart causes hang only whe New | 215874 | [patch] [icmp] [mbuf_tags] teach icmp_error() opt New | 217748 | sys/dev/ixgbe/if_ix.c: PVS-Studio: Assignment to Open | 173444 | socket: IPV6_USE_MIN_MTU and TCP is broken Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 194485 | Userland cannot add IPv6 prefix routes Open | 194515 | Fatal Trap 12 Kernel with vimage Open | 199136 | [if_tap] Added down_on_close sysctl variable to t Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 206544 | sendmsg(2) (sendto(2) too?) can fail with EINVAL; Open | 211031 | [panic] in ng_uncallout when argument is NULL Open | 211962 | bxe driver queue soft hangs and flooding tx_soft_ 17 problems total for which you should take action. From owner-freebsd-net@freebsd.org Mon Jul 10 10:50:08 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 12A36DA395D for ; Mon, 10 Jul 2017 10:50:08 +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 mx1.freebsd.org (Postfix) with ESMTPS id E8DF8844B3 for ; Mon, 10 Jul 2017 10:50:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AAo7WV063053 for ; Mon, 10 Jul 2017 10:50:07 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 211031] [panic] in ng_uncallout when argument is NULL Date: Mon, 10 Jul 2017 10:50:07 +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: crash, needs-qa, patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: mfc-stable10? mfc-stable11? 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 10:50:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211031 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eugen@freebsd.org --- Comment #5 from Eugene Grosbein --- (In reply to Michael Zhilin from comment #1) https://reviews.freebsd.org/D7209 seems to be committed to HEAD almost a ye= ar ago after 11.0 branched but was never MFC'd. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 14:19:51 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3A0E1DA9712 for ; Mon, 10 Jul 2017 14:19:51 +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 mx1.freebsd.org (Postfix) with ESMTPS id 27543665E5 for ; Mon, 10 Jul 2017 14:19:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AEJjT4049467 for ; Mon, 10 Jul 2017 14:19:51 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 186114] net/mpd5 hangs after a certain number of users connect Date: Mon, 10 Jul 2017 14:19:45 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peixoto.cassiano@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: eugen@freebsd.org X-Bugzilla-Flags: maintainer-feedback+ 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 14:19:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D186114 --- Comment #113 from Cassiano Peixoto --- (In reply to Cassiano Peixoto from comment #112) Eugene, patch has been applied but i still can see the kernel error message= s: Jul 10 01:22:30 B-ras kernel: KDB: stack backtrace: Jul 10 01:22:30 B-ras kernel: #0 0xffffffff80aa4ad7 at kdb_backtrace+0x67 Jul 10 01:22:30 B-ras kernel: #1 0xffffffff80bb2acc at ng_findhook+0xac Jul 10 01:22:30 B-ras kernel: #2 0xffffffff80bb96bc at ng_con_nodes+0x2c Jul 10 01:22:30 B-ras kernel: #3 0xffffffff80bb4e70 at ng_apply_item+0xa90 Jul 10 01:22:31 B-ras kernel: #4 0xffffffff80bb413b at ng_snd_item+0x1db Jul 10 01:22:31 B-ras kernel: #5 0xffffffff82451469 at ngc_send+0x209 Jul 10 01:22:31 B-ras kernel: #6 0xffffffff80aea8ec at sosend_generic+0x4ec Jul 10 01:22:31 B-ras kernel: #7 0xffffffff80af11c1 at kern_sendit+0x291 Jul 10 01:22:31 B-ras kernel: #8 0xffffffff80af1523 at sendit+0x1a3 Jul 10 01:22:31 B-ras kernel: #9 0xffffffff80af136d at sys_sendto+0x4d Jul 10 01:22:31 B-ras kernel: #10 0xffffffff80e36394 at amd64_syscall+0x6c4 Jul 10 01:22:31 B-ras kernel: #11 0xffffffff80e194eb at Xfast_syscall+0xfb Jul 10 01:22:31 B-ras kernel: Accessing freed hook: name right, 0 refs, Last touched: Jul 10 01:22:31 B-ras kernel: Last active @ /usr/src/sys/netgraph/ng_base.c, line 1228 Jul 10 01:22:31 B-ras kernel: problem discovered at file /usr/src/sys/netgraph/ng_base.c, line 1131 Since then the process didn't freeze yet, but i can see that messages anywa= y. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 14:25:20 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A122EDA994A; Mon, 10 Jul 2017 14:25:20 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (bird.sbone.de [46.4.1.90]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 6351266965; Mon, 10 Jul 2017 14:25:19 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 3C9E525D3857; Mon, 10 Jul 2017 14:25:17 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 6D5EED1F935; Mon, 10 Jul 2017 14:25:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id YMUWoVT2znfK; Mon, 10 Jul 2017 14:25:15 +0000 (UTC) Received: from [10.248.97.251] (unknown [IPv6:fde9:577b:c1a9:f001::2]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id C6D9BD1F8E7; Mon, 10 Jul 2017 14:25:14 +0000 (UTC) From: "Bjoern A. Zeeb" To: "FreeBSD Net" , freebsd-transport@freebsd.org Subject: Remove flowtable from HEAD Date: Mon, 10 Jul 2017 14:25:13 +0000 Message-ID: <7D1D07E3-B3B7-49FB-842D-0CD952EE6DEE@lists.zabbadoz.net> MIME-Version: 1.0 Content-Type: text/plain; format=flowed; markup=markdown X-Mailer: MailMate (2.0BETAr6086) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 14:25:20 -0000 Hi, I have a review pending to remove flowtable from head. Now is the time to speak up if, after the inpcb caching went in a while ago, you still have a good reason for it to stay in the tree. Also review would be highly appreciated :) https://reviews.freebsd.org/D11448 /bz From owner-freebsd-net@freebsd.org Mon Jul 10 14:32:42 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3816FDA9C00 for ; Mon, 10 Jul 2017 14:32:42 +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 mx1.freebsd.org (Postfix) with ESMTPS id 2441566D34 for ; Mon, 10 Jul 2017 14:32:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AEWea6088833 for ; Mon, 10 Jul 2017 14:32:42 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 186114] net/mpd5 hangs after a certain number of users connect Date: Mon, 10 Jul 2017 14:32:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peixoto.cassiano@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: eugen@freebsd.org X-Bugzilla-Flags: maintainer-feedback+ 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 14:32:42 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D186114 --- Comment #114 from Cassiano Peixoto --- (In reply to Cassiano Peixoto from comment #113) Just to add more info about comment #112. I got some relevant messages in mpd5.log: Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "288" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "116" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "334" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "525" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "681" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "271" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "85" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "785" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "289" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "386" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "530" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "381" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "805" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "152" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "186" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "566" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "492" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "685" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "83" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "937" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "396" Jul 10 01:22:32 B-ras mpd: Link: Packet from unexisting bundle "499" Logs has been flooded with these messages. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 14:58:19 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 11457DAA14E for ; Mon, 10 Jul 2017 14:58:19 +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 mx1.freebsd.org (Postfix) with ESMTPS id CD69C67638 for ; Mon, 10 Jul 2017 14:58:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AEwHRl051020 for ; Mon, 10 Jul 2017 14:58:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 220170] Can't load tcpmd5 kernel module due to missing ipsec_support Date: Mon, 10 Jul 2017 14:58:17 +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: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ecin@rabing.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 14:58:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220170 Lutz Rabing changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ecin@rabing.de --- Comment #2 from Lutz Rabing --- Same problem here. Would be really nice to use a GENERIC kernel and binary updates for router projects using TCP-MD5. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 15:45:22 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 61DB1DAB445 for ; Mon, 10 Jul 2017 15:45:22 +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 mx1.freebsd.org (Postfix) with ESMTPS id 455D96A19C for ; Mon, 10 Jul 2017 15:45:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AFjLI7019974 for ; Mon, 10 Jul 2017 15:45:22 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 186114] net/mpd5 hangs after a certain number of users connect Date: Mon, 10 Jul 2017 15:45:21 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: eugen@freebsd.org X-Bugzilla-Flags: maintainer-feedback+ 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 15:45:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D186114 --- Comment #115 from Eugene Grosbein --- (In reply to Cassiano Peixoto from comment #113) "Accessing freed hook: name right" is another case and has no connection wi= th mpd5 process hanging. And that comes from ng_tee(4), not ng_iface(4). I'm not sure if this message indicate real problem: accessing freed hook sh= ould not happen but NETGRAPH has some protection measures against that and they = seem to do their job just fine. You should ignore "Accessing freed hook: name ri= ght" warning for the time being unless some bad thing happens like kernel panic. These warning will go away when you return non-debugging kernel back (e.g. a kernel built without NETGRAPH_DEBUG option). --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 15:59:51 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9D285DAB72C for ; Mon, 10 Jul 2017 15:59:51 +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 mx1.freebsd.org (Postfix) with ESMTPS id 8B2DF6A819 for ; Mon, 10 Jul 2017 15:59:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AFxpId053047 for ; Mon, 10 Jul 2017 15:59:51 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 186114] net/mpd5 hangs after a certain number of users connect Date: Mon, 10 Jul 2017 15:59:51 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: eugen@freebsd.org X-Bugzilla-Flags: maintainer-feedback+ 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 15:59:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D186114 --- Comment #116 from Eugene Grosbein --- (In reply to Cassiano Peixoto from comment #114) I guess, this message is harmless and comes from the fact that mpd5 may des= troy ngXXX interface and corresponding bundle before some last packets from an u= ser get delivered by the kernel while it is being disconnected. What protocol do you use there (PPPoE, PPtP etc.)? Do you have "log +bund +bund2" in your mpd.conf? If not, you may use mpd console to run this command enabling bundle level debug logs. After that wa= it for new "Link: Packet from unexisting bundle" message and filter the log for mentioned bundle number and post results. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 17:05:54 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BF73CDAC95B for ; Mon, 10 Jul 2017 17:05:54 +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 mx1.freebsd.org (Postfix) with ESMTPS id A306F6F5EC for ; Mon, 10 Jul 2017 17:05:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6AH5ols070475 for ; Mon, 10 Jul 2017 17:05:54 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 186114] net/mpd5 hangs after a certain number of users connect Date: Mon, 10 Jul 2017 17:05:50 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: peixoto.cassiano@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: eugen@freebsd.org X-Bugzilla-Flags: maintainer-feedback+ 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 17:05:54 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D186114 --- Comment #117 from Cassiano Peixoto --- (In reply to Eugene Grosbein from comment #116) I'm using for PPPoE only. I'll enable the logs and will let you know. But anyway for now no freezes happened. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 10 21:48:33 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CBA4FDB17A1 for ; Mon, 10 Jul 2017 21:48:33 +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 mx1.freebsd.org (Postfix) with ESMTPS id B98427929F for ; Mon, 10 Jul 2017 21:48:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6ALmXtq040351 for ; Mon, 10 Jul 2017 21:48:33 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 220611] Fatal trap 12: page fault while in kernel mode (ip6_forward -> log) Date: Mon, 10 Jul 2017 21:48:33 +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: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 21:48:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220611 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jul 11 00:08:04 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D277DDB3A85; Tue, 11 Jul 2017 00:08:04 +0000 (UTC) (envelope-from David.Somayajulu@cavium.com) Received: from NAM03-CO1-obe.outbound.protection.outlook.com (mail-co1nam03on0082.outbound.protection.outlook.com [104.47.40.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "Microsoft IT SSL SHA2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 861787D014; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 00:08:04 -0000 Hi, Given "device_t dev" of a VF is there a way to retrieve the "device_t dev" = of its PF ? In other words when device_attach is invoked for VF, is there= a way to get to the "struct device" of its PF ? Thanks David S. (davidcs@freebsd.org) From owner-freebsd-net@freebsd.org Tue Jul 11 01:07:27 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 365C4DB46E6; Tue, 11 Jul 2017 01:07:27 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-it0-x231.google.com (mail-it0-x231.google.com [IPv6:2607:f8b0:4001:c0b::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E4E257E50B; Tue, 11 Jul 2017 01:07:26 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: by mail-it0-x231.google.com with SMTP id k192so4656207ith.1; Mon, 10 Jul 2017 18:07:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=CAchZ8cyhDrkP7w5A8A2RhGzMvrjPpaTh9AeFcYYNwY=; b=qJ9W0C36jBfBShiAQPkc9WE5G8MHGdsqPe0AC1X1Ag+CRUMk4t8xdjX5punCNZB/4r FXOFhfOztK+bEDufwlE8+I414JblYwad6D+qfpC7rx3Nuva9LMnYGrADuZ8EdYXlbbbT HK+oBFc/y9vk6X4OOHrIbIGdKOSjRahG2DCSWfj+zB1xy/apjZJFZ5ml1+TZXEcs45hf DCU0QOBLwLJFIq+fWVxFjB3IeIjCx0XETnqSLfJyILG+CQYDQBorw4vjqvI+OO/kpqzB AIXozg3+9cM0iKrARfftIE8iyDnyfM58+1j3sG3wn0MSmpjfQSdN4Q+yzL5PmLoYf+x0 QnGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=CAchZ8cyhDrkP7w5A8A2RhGzMvrjPpaTh9AeFcYYNwY=; b=CrN6fmiKzRMjX+1R5JnSNdnxEpW0XAx7pLa8zmcXF4i+n4jXXS+lqxxTtp/TNMKLHS 6hZkedRM+altajD89KpMP4WlVR9HZZ8bi+cnCnc6ZbxXYzP61sS8QU53CVy95RwxNsaJ XXGR4hnnjb9iUyY2a4sO6UXeY1Y6ZD5iQk/sOcyBxatQg3vG5ai7BddL7jN1HIjdnRM5 XUQbcWTqjDRcL5O/J/zk5+SkxsZvotKY2oDSugOjGyGkBmY9eN249v52Br35b58+QVdu YwuSE7B4xSexSz3+HEQYGkm4Ydtw6XxYJm9385x+XMFqpXS6/RDm386+9vqcNiCCtnV5 zFUg== X-Gm-Message-State: AIVw113vQkHB8U/mJNso45HWMhnRPBE4YJFXEUhxuTfInwl2nnj3jABq uzRPWy+506hWyhpyGyoR8p19vwgISw== X-Received: by 10.36.91.20 with SMTP id g20mr1096838itb.113.1499735246279; Mon, 10 Jul 2017 18:07:26 -0700 (PDT) MIME-Version: 1.0 Received: by 10.107.156.207 with HTTP; Mon, 10 Jul 2017 18:07:25 -0700 (PDT) In-Reply-To: References: From: Ryan Stone Date: Mon, 10 Jul 2017 21:07:25 -0400 Message-ID: Subject: Re: Question on SRIOV vf -> pf mapping To: "Somayajulu, David" Cc: "freebsd-drivers@freebsd.org" , "freebsd-net@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 01:07:27 -0000 This isn't possible in general. When PCI Passthrough is in use, the VF driver will run in the context of the VM's kernel and there is no device_t corresponding to the PF at all. If you're looking to pass information from the PF down to the VF, then you need to establish some kind of device-mediated side-channel to pass the information from host to guest. From owner-freebsd-net@freebsd.org Tue Jul 11 07:56:02 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2EBF0D98521 for ; Tue, 11 Jul 2017 07:56:02 +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 mx1.freebsd.org (Postfix) with ESMTPS id 1BCA8659BD for ; Tue, 11 Jul 2017 07:56:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6B7u1EV032312 for ; Tue, 11 Jul 2017 07:56:01 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 220611] Fatal trap 12: page fault while in kernel mode (ip6_forward -> log) Date: Tue, 11 Jul 2017 07:56:01 +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: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kp@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 07:56:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220611 Kristof Provost changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-net@FreeBSD.org |kp@freebsd.org CC| |kp@freebsd.org --- Comment #1 from Kristof Provost --- Can you describe the setup of the machine? (Is it a gateway? Where does it route to? ...) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jul 11 13:44:55 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 80AB5D9FF24 for ; Tue, 11 Jul 2017 13:44:55 +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 mx1.freebsd.org (Postfix) with ESMTPS id 6E9F57459B for ; Tue, 11 Jul 2017 13:44:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6BDit9u063340 for ; Tue, 11 Jul 2017 13:44:55 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 102035] [plip] plip networking disables parallel port printing Date: Tue, 11 Jul 2017 13:44:55 +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: 6.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jpaetzel@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Overcome By Events X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution cc 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 13:44:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D102035 Josh Paetzel changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Overcome By Events CC| |jpaetzel@FreeBSD.org Status|In Progress |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jul 11 13:51:48 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9BC86DA042F; 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charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 13:51:48 -0000 Hi guys, I've been playing with Denverton, but I realized that ethernet devices wasn't recognized. I found this commit here enabling X553 support on 10-STABLE: http://freshbsd.org/commit/freebsd/r315333 https://reviews.freebsd.org/D9310 I tested on 10-STABLE and worked fined. But on 11-STABLE it didn't find the ethernet interfaces. Seems IFLIB support is needed, anyway I enabled support in kernel but nothing has changed. Am I missing something here or support to X553 wasn't added to 11-STABLE? Thanks. From owner-freebsd-net@freebsd.org Tue Jul 11 13:56:12 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 13A32DA071A for ; Tue, 11 Jul 2017 13:56:12 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: from mail-lf0-x22f.google.com (mail-lf0-x22f.google.com [IPv6:2a00:1450:4010:c07::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8AC5074EE3 for ; Tue, 11 Jul 2017 13:56:11 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: by mail-lf0-x22f.google.com with SMTP id z78so496152lff.0 for ; Tue, 11 Jul 2017 06:56:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxpowered-net.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:organization:user-agent :mime-version; bh=kmxeq4lJsSBc4zHRDGCxMh+Q3wU7Vv/nqgTzExn132s=; b=CyLgq78SCqJJkh1/pSLxeh/XtesCGOFO5AzROgd5I6yGJj7NSToUdtnCJQKngO4lhd K3LKN0Ey0HvWAx81vtFLnChN47cXgMM/oXd5OGjv05ygsgdae+O60lgdx2uex1e+wsKe jox7FaVbGQKTlEU9erth8xB06mC1lxiXcBQ0UELPnDXSatzU1K+B+jMxMEPUqVoFY7ea ZF3EoZMi+Qh3J+I3dni8o8QKswU1QEi90kGErAIRwPcPDf5sZjt6Vaa4qGKwaeuli3GZ 8bcfTGeqzmcf3Ti9Tnj5MgQozMqXdqRCWFkxB9+w5vFrRH/kwFImS1ZwoGyTzRhkLUf7 wgFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:organization :user-agent:mime-version; bh=kmxeq4lJsSBc4zHRDGCxMh+Q3wU7Vv/nqgTzExn132s=; b=DeyxFopSvOlyCHBK7RlDvU6DDXkocWfJ0cSSHzYgZ0RthWViAuQlKvv5J225LF+9Z0 Us4cFuxCkbb0y7bbPS1ac5LlfPmE+sPHe+W7cjNmrmu4PM7afAh+/9aTFGJB9pDe1zC7 f1REnBoU93HpuMBY+f16p75QMzPtXse0d47ewb7RrSdeFw+6k21jR+J4grYpK+4mCEsF 8j0gUvfRJhSnbSeYoCfO8u9YxMOUwNVfbU43ihY+8U3JBZftVN7K+kSm+YwutH6jqayG Pwo3doSteQC/HQW9IXcECeS4StzXFFInjhfsQAh1J/xDEVg/c06zRlrupWfCzxJisk3o WSRg== X-Gm-Message-State: AIVw113PkSxE008+6Wn54uDIbWinwTsdxf8GSWoI5/OrTGxrQhTUKlls 8GPwF7RUkz5xHkZ9TQaQpA== X-Received: by 10.80.172.93 with SMTP id w29mr2634174edc.13.1499781369364; Tue, 11 Jul 2017 06:56:09 -0700 (PDT) Received: from energia.localnet ([212.48.107.10]) by smtp.gmail.com with ESMTPSA id c56sm1017621ede.21.2017.07.11.06.56.08 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Jul 2017 06:56:08 -0700 (PDT) From: Kajetan Staszkiewicz To: freebsd-net@freebsd.org Subject: memory leaks in 11.0? Date: Tue, 11 Jul 2017 15:56:04 +0200 Message-ID: <1771938.JUakJLQFm8@energia> Organization: tuxpowered.net User-Agent: KMail/5.2.3 (Linux/4.11.0-3.3-liquorix-amd64; KDE/5.28.0; x86_64; ; ) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2532470.jQkXWIcRJI"; micalg="pgp-sha1"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 13:56:12 -0000 --nextPart2532470.jQkXWIcRJI Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Hello, I finally upgraded one of many of my routers to 11.0. Unfortunately after running fine for a month it ran out of memory. "wired" memory slowly grows up to allocating all memory in system when no more memory is left for other programs. Things first get swapped and eventually die. The router runs BIRD which has not much to do, it is for internal networks only, pf, pfsync (currently disabled via `ifconfig pfsync0 down`), filebeat, smokeping, ntp, nrpe and custom python cron job for sending data to Graphite. `vmstat -z` shows constantly increasing allocation of "512" and "UMA Slabs". Memory allocated for all pf-related things seems fine. I have graphite graps for every `vmstat -z` and the icrease on "512" grows in similar way as "wired" memory. "512" has 2 917 392 used objects allocated at this moment, "UMA Slabs" is 379 006, there is 2636MiB "wired" memory. How can I debug which part of kernel is responsible for this? I run GENERIC kernel with ixl driver 1.7.11 from Intel, as the one in GENERIC had issues detecting links on my x710 NIC. I ask here, because it is a router, mostly being busy with his network cards, routing and pf. Please direct me to a better group if you can. I can crash this system if needed and dump memory (I hope that is possible on GENERIC) for analysis. -- | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart2532470.jQkXWIcRJI Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQSOEQZObv2B8mf0JbnjtFCvbXs6FAUCWWTY9AAKCRDjtFCvbXs6 FLCEAJ9mtFiHta7MbCu/Bif+xz7PZX+vfwCg5CWvwkCyGKRMiyApRLFWwJO53Ts= =smAI -----END PGP SIGNATURE----- --nextPart2532470.jQkXWIcRJI-- From owner-freebsd-net@freebsd.org Tue Jul 11 13:58:11 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 82020DA0880 for ; Tue, 11 Jul 2017 13:58:11 +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 mx1.freebsd.org (Postfix) with ESMTPS id 6FD2575059 for ; Tue, 11 Jul 2017 13:58:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6BDwB5M096219 for ; Tue, 11 Jul 2017 13:58:11 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 100519] [netisr] suggestion to fix suboptimal network polling Date: Tue, 11 Jul 2017 13:58:11 +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: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jpaetzel@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Overcome By Events X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 13:58:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D100519 Josh Paetzel changed: What |Removed |Added ---------------------------------------------------------------------------- Status|In Progress |Closed Resolution|--- |Overcome By Events CC| |jpaetzel@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jul 11 14:02:57 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 35FD2DA0B93 for ; Tue, 11 Jul 2017 14:02:57 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (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 02CF175492 for ; Tue, 11 Jul 2017 14:02:56 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2016.home.selasky.org (unknown [62.141.129.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 20969260805; Tue, 11 Jul 2017 16:02:46 +0200 (CEST) Subject: Re: memory leaks in 11.0? To: Kajetan Staszkiewicz , freebsd-net@freebsd.org References: <1771938.JUakJLQFm8@energia> From: Hans Petter Selasky Message-ID: <611f7ba6-ee4a-51e8-38c1-7f8e84b1dc9e@selasky.org> Date: Tue, 11 Jul 2017 16:00:36 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.2.0 MIME-Version: 1.0 In-Reply-To: <1771938.JUakJLQFm8@energia> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 14:02:57 -0000 On 07/11/17 15:56, Kajetan Staszkiewicz wrote: > Hello, > > I finally upgraded one of many of my routers to 11.0. > > Unfortunately after running fine for a month it ran out of memory. "wired" > memory slowly grows up to allocating all memory in system when no more memory > is left for other programs. Things first get swapped and eventually die. > > The router runs BIRD which has not much to do, it is for internal networks > only, pf, pfsync (currently disabled via `ifconfig pfsync0 down`), filebeat, > smokeping, ntp, nrpe and custom python cron job for sending data to Graphite. > > `vmstat -z` shows constantly increasing allocation of "512" and "UMA Slabs". > Memory allocated for all pf-related things seems fine. I have graphite graps > for every `vmstat -z` and the icrease on "512" grows in similar way as "wired" > memory. "512" has 2 917 392 used objects allocated at this moment, "UMA Slabs" > is 379 006, there is 2636MiB "wired" memory. > > How can I debug which part of kernel is responsible for this? I run GENERIC > kernel with ixl driver 1.7.11 from Intel, as the one in GENERIC had issues > detecting links on my x710 NIC. > > I ask here, because it is a router, mostly being busy with his network cards, > routing and pf. Please direct me to a better group if you can. > > I can crash this system if needed and dump memory (I hope that is possible on > GENERIC) for analysis. > Hi, Last time I traced memory leaks I used some dtrace scripts to trace all allocations and frees and then analayzed the result using a perl script which I found on the internet. --HPS From owner-freebsd-net@freebsd.org Tue Jul 11 14:12:11 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B024DA0E2B for ; Tue, 11 Jul 2017 14:12:11 +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 F30FE75A47 for ; Tue, 11 Jul 2017 14:12:10 +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 v6BEC57V034633 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 11 Jul 2017 17:12:05 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua v6BEC57V034633 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id v6BEC5f7034632; Tue, 11 Jul 2017 17:12:05 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 11 Jul 2017 17:12:05 +0300 From: Konstantin Belousov To: Kajetan Staszkiewicz Cc: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? Message-ID: <20170711141205.GX1935@kib.kiev.ua> References: <1771938.JUakJLQFm8@energia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1771938.JUakJLQFm8@energia> User-Agent: Mutt/1.8.3 (2017-05-23) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on tom.home X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 14:12:11 -0000 On Tue, Jul 11, 2017 at 03:56:04PM +0200, Kajetan Staszkiewicz wrote: > `vmstat -z` shows constantly increasing allocation of "512" and "UMA > Slabs". Memory allocated for all pf-related things seems fine. I have > graphite graps for every `vmstat -z` and the icrease on "512" grows > in similar way as "wired" memory. "512" has 2 917 392 used objects > allocated at this moment, "UMA Slabs" is 379 006, there is 2636MiB > "wired" memory. UMA zone 512 is used for kernel mallocs of size less than 512 (and greater than 256). You can see mallocs types usage with vmstat -m. From owner-freebsd-net@freebsd.org Tue Jul 11 15:06:20 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 66709DA218C for ; Tue, 11 Jul 2017 15:06:20 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost2.sentex.ca (smarthost2.sentex.ca [205.211.164.50]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "smarthost.sentex.ca", Issuer "smarthost.sentex.ca" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 23FE077236 for ; Tue, 11 Jul 2017 15:06:18 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (lava.sentex.ca [IPv6:2607:f3e0:0:5::11]) by smarthost2.sentex.ca (8.15.2/8.15.2) with ESMTPS id v6BEkBs2009046 (version=TLSv1 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO) for ; Tue, 11 Jul 2017 10:46:12 -0400 (EDT) (envelope-from mike@sentex.net) Received: from [192.168.43.26] (saphire3.sentex.net [192.168.43.26]) by lava.sentex.ca (8.15.2/8.15.2) with ESMTP id v6BEkA42062798; Tue, 11 Jul 2017 10:46:10 -0400 (EDT) (envelope-from mike@sentex.net) Subject: Re: memory leaks in 11.0? To: Kajetan Staszkiewicz , freebsd-net@freebsd.org References: <1771938.JUakJLQFm8@energia> From: Mike Tancsa Organization: Sentex Communications Message-ID: Date: Tue, 11 Jul 2017 10:46:10 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <1771938.JUakJLQFm8@energia> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.78 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 15:06:20 -0000 On 7/11/2017 9:56 AM, Kajetan Staszkiewicz wrote: > Hello, > > I finally upgraded one of many of my routers to 11.0. Hi, 11.0 as in 11.0R or 11-STABLE ? I have a number of RELENG_11 boxes running (r316678 to r319309) as routers (with frr, not bird) that are quite stable and no memory leaks (that I can see anyways). ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/ From owner-freebsd-net@freebsd.org Tue Jul 11 16:42:54 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 08E99DA47FF; Tue, 11 Jul 2017 16:42:54 +0000 (UTC) (envelope-from jeb.j.cramer@intel.com) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "fmsmga105.fm.intel.com", Issuer "Intel External Issuing CA 6A" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D750C7AAE3; Tue, 11 Jul 2017 16:42:53 +0000 (UTC) (envelope-from jeb.j.cramer@intel.com) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga105.fm.intel.com with ESMTP; 11 Jul 2017 09:42:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,347,1496127600"; d="scan'208,217";a="125837774" Received: from orsmsx103.amr.corp.intel.com ([10.22.225.130]) by fmsmga006.fm.intel.com with ESMTP; 11 Jul 2017 09:42:47 -0700 Received: from orsmsx159.amr.corp.intel.com (10.22.240.24) by ORSMSX103.amr.corp.intel.com (10.22.225.130) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 11 Jul 2017 09:42:47 -0700 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.34]) by ORSMSX159.amr.corp.intel.com ([169.254.11.152]) with mapi id 14.03.0319.002; Tue, 11 Jul 2017 09:42:46 -0700 From: "Cramer, Jeb J" To: Cassiano Peixoto , "freebsd-stable@freebsd.org" , "freebsd-net@freebsd.org" CC: "erj@freebsd.org" , "Pieper, Jeffrey E" Subject: RE: Support for X553 (Denverton) Ethernet devices Thread-Topic: Support for X553 (Denverton) Ethernet devices Thread-Index: AQHS+kzudwWQgLk8vkGJbOuLlybB56JO1DXw Date: Tue, 11 Jul 2017 16:42:46 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 10.0.102.7 dlp-reaction: no-action x-originating-ip: [10.22.254.139] MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 16:42:54 -0000 SGkgQ2Fzc2lhbm8sDQoNCldl4oCZdmUgYWRkZWQgc3VwcG9ydCB0byBIRUFEIGFuZCBhcmUgY3Jl YXRpbmcgdGhlIHBhdGNoIHRvIGFwcGx5IHRvIDExLVNUQUJMRSBhcyB0aGlzIG1vbWVudC4gIEl0 IHNob3VsZCBiZSBwb3N0ZWQgdG9kYXkgb3IgbWF5YmUgdG9tb3Jyb3cgYXQgdGhlIGxhdGVzdC4N Cg0KVGhhbmtzLA0KLUplYg0KDQpGcm9tOiBDYXNzaWFubyBQZWl4b3RvIFttYWlsdG86cGVpeG90 b2Nhc3NpYW5vQGdtYWlsLmNvbV0NClNlbnQ6IFR1ZXNkYXksIEp1bHkgMTEsIDIwMTcgNjo1MiBB TQ0KVG86IGZyZWVic2Qtc3RhYmxlQGZyZWVic2Qub3JnOyBmcmVlYnNkLW5ldEBmcmVlYnNkLm9y Zw0KQ2M6IGVyakBmcmVlYnNkLm9yZzsgQ3JhbWVyLCBKZWIgSiA8amViLmouY3JhbWVyQGludGVs LmNvbT47IFBpZXBlciwgSmVmZnJleSBFIDxqZWZmcmV5LmUucGllcGVyQGludGVsLmNvbT4NClN1 YmplY3Q6IFN1cHBvcnQgZm9yIFg1NTMgKERlbnZlcnRvbikgRXRoZXJuZXQgZGV2aWNlcw0KDQpI aSBndXlzLA0KDQpJJ3ZlIGJlZW4gcGxheWluZyB3aXRoIERlbnZlcnRvbiwgYnV0IEkgcmVhbGl6 ZWQgdGhhdCBldGhlcm5ldCBkZXZpY2VzIHdhc24ndCByZWNvZ25pemVkLg0KDQpJIGZvdW5kIHRo aXMgY29tbWl0IGhlcmUgZW5hYmxpbmcgWDU1MyBzdXBwb3J0IG9uIDEwLVNUQUJMRToNCmh0dHA6 Ly9mcmVzaGJzZC5vcmcvY29tbWl0L2ZyZWVic2QvcjMxNTMzMw0KaHR0cHM6Ly9yZXZpZXdzLmZy ZWVic2Qub3JnL0Q5MzEwDQoNCkkgdGVzdGVkIG9uIDEwLVNUQUJMRSBhbmQgd29ya2VkIGZpbmVk LiBCdXQgb24gMTEtU1RBQkxFIGl0IGRpZG4ndCBmaW5kIHRoZSBldGhlcm5ldCBpbnRlcmZhY2Vz Lg0KDQpTZWVtcyBJRkxJQiBzdXBwb3J0IGlzIG5lZWRlZCwgYW55d2F5IEkgZW5hYmxlZCBzdXBw b3J0IGluIGtlcm5lbCBidXQgbm90aGluZyBoYXMgY2hhbmdlZC4NCg0KQW0gSSBtaXNzaW5nIHNv bWV0aGluZyBoZXJlIG9yIHN1cHBvcnQgdG8gWDU1MyB3YXNuJ3QgYWRkZWQgdG8gMTEtU1RBQkxF Pw0KDQpUaGFua3MuDQo= From owner-freebsd-net@freebsd.org Tue Jul 11 16:51:12 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B6030DA4D05; Tue, 11 Jul 2017 16:51:12 +0000 (UTC) (envelope-from peixotocassiano@gmail.com) Received: from mail-qk0-x236.google.com (mail-qk0-x236.google.com [IPv6:2607:f8b0:400d:c09::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6D2847B338; Tue, 11 Jul 2017 16:51:12 +0000 (UTC) (envelope-from peixotocassiano@gmail.com) Received: by mail-qk0-x236.google.com with SMTP id 16so8577376qkg.2; Tue, 11 Jul 2017 09:51:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=WHwqYawmcDRxi8a1Uw2S8xAmjSQ2vORfc5GH6bCzDqM=; b=C8vsqEWxJzi0UA4M8nfhfXKIrkTBtdCTWPN5NOQLOS0VIcJWdeMkVtXGIn7nW1wPiT V8mp80C2IXRimfg7X2qbjaDrNcxUmJvMqrHEgz+ZTLM5KRhcJDfGUjRXmb5gh+xrPaKU HamnhfWvv0vbZ+TyXXILtIFt+WzsDqghDR6SvfmtmS/cEO5Q6X5/BESo2IsU5EXqtOR1 VwvZ8wLx4D19bq6H0BUQtElf0qGKdG8o6bA8inappwNtxxM/vtmqCQ+rXdbplMH70zhm +stn8NT2OWgwMKDvBVbLYbiaJBZYKdXbZQ0C4dApTXyMJbLkyweskq15dXNK1/w+YZYc t0Dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=WHwqYawmcDRxi8a1Uw2S8xAmjSQ2vORfc5GH6bCzDqM=; b=tN0VZm+E+r1+1Kwu9fhXkkU8R9LjFNJthtSuHavuWY+c7genLdJjIkvyXE5otkijQT zxNThehT2h7Z29ih8NCrAvtIbL7AGA3OuOxXYz3CMhLG8dkveBGMsaPfo05ET/RkXOBM rYZhUMlFlLUstQOWYjanTy3hWh4ZVsn+8iJzS2QyQWGfChWUUSHxWNqDtyQRZxBvj+5a 94gPy3QGHW/xZTrlZv35PaRUdMSUEvryUrNlo7BbN1jJGxTvqxyKNzFyMfWS5AoER/pm YDX6XDIjgFiRyOO/KdbTgjgGjW3MHq2olBRqTeWRUxJ/L5moxyD0X8Aiiw3Ixz1XrCnY mr4w== X-Gm-Message-State: AIVw111cywMGnmGc5UG7X/XJt9ZcSNW4q44x+14XV59irD3thF473uuk 04wg+0h/Tc+lqDRcuD0XGZOWSVriOg== X-Received: by 10.55.38.149 with SMTP id m21mr1132069qkm.39.1499791871610; Tue, 11 Jul 2017 09:51:11 -0700 (PDT) MIME-Version: 1.0 Received: by 10.237.59.189 with HTTP; Tue, 11 Jul 2017 09:51:11 -0700 (PDT) In-Reply-To: References: From: Cassiano Peixoto Date: Tue, 11 Jul 2017 13:51:11 -0300 Message-ID: Subject: Re: Support for X553 (Denverton) Ethernet devices To: "Cramer, Jeb J" Cc: "freebsd-stable@freebsd.org" , "freebsd-net@freebsd.org" , "Pieper, Jeffrey E" , "erj@freebsd.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 16:51:12 -0000 Hi Jeb, Thank you. Keep me posted to try as soon as it's available. On Tue, Jul 11, 2017 at 1:42 PM, Cramer, Jeb J wrote: > Hi Cassiano, > > We=E2=80=99ve added support to HEAD and are creating the patch to apply t= o > 11-STABLE as this moment. It should be posted today or maybe tomorrow at > the latest. > > Thanks, > -Jeb > > From: Cassiano Peixoto [mailto:peixotocassiano@gmail.com] > Sent: Tuesday, July 11, 2017 6:52 AM > To: freebsd-stable@freebsd.org; freebsd-net@freebsd.org > Cc: erj@freebsd.org; Cramer, Jeb J ; Pieper, > Jeffrey E > Subject: Support for X553 (Denverton) Ethernet devices > > Hi guys, > > I've been playing with Denverton, but I realized that ethernet devices > wasn't recognized. > > I found this commit here enabling X553 support on 10-STABLE: > http://freshbsd.org/commit/freebsd/r315333 > https://reviews.freebsd.org/D9310 > > I tested on 10-STABLE and worked fined. But on 11-STABLE it didn't find > the ethernet interfaces. > > Seems IFLIB support is needed, anyway I enabled support in kernel but > nothing has changed. > > Am I missing something here or support to X553 wasn't added to 11-STABLE? > > Thanks. > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Tue Jul 11 18:18:13 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 61DDADA94F0 for ; Tue, 11 Jul 2017 18:18:13 +0000 (UTC) (envelope-from list1@gjunka.com) Received: from msa1.earth.yoonka.com (yoonka.com [88.98.225.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "msa1.earth.yoonka.com", Issuer "msa1.earth.yoonka.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 030A080F2B for ; Tue, 11 Jul 2017 18:18:11 +0000 (UTC) (envelope-from list1@gjunka.com) Received: from ultrabook.yoonka.com (p5DC0EB77.dip0.t-ipconnect.de [93.192.235.119]) (authenticated bits=0) by msa1.earth.yoonka.com (8.15.2/8.15.2) with ESMTPSA id v6BIDbc2011571 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Tue, 11 Jul 2017 18:13:38 GMT (envelope-from list1@gjunka.com) X-Authentication-Warning: msa1.earth.yoonka.com: Host p5DC0EB77.dip0.t-ipconnect.de [93.192.235.119] claimed to be ultrabook.yoonka.com From: Grzegorz Junka Subject: Re: memory leaks in 11.0? To: freebsd-net@freebsd.org References: <1771938.JUakJLQFm8@energia> Message-ID: <94cb502b-7c55-8feb-9ee8-e7f6b7f1f9e8@gjunka.com> Date: Tue, 11 Jul 2017 18:13:32 +0000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <1771938.JUakJLQFm8@energia> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-GB-large X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 18:18:13 -0000 On 11/07/2017 13:56, Kajetan Staszkiewicz wrote: > Hello, > > I finally upgraded one of many of my routers to 11.0. > > Unfortunately after running fine for a month it ran out of memory. "wired" > memory slowly grows up to allocating all memory in system when no more memory > is left for other programs. Things first get swapped and eventually die. > > The router runs BIRD which has not much to do, it is for internal networks > only, pf, pfsync (currently disabled via `ifconfig pfsync0 down`), filebeat, > smokeping, ntp, nrpe and custom python cron job for sending data to Graphite. > > `vmstat -z` shows constantly increasing allocation of "512" and "UMA Slabs". > Memory allocated for all pf-related things seems fine. I have graphite graps > for every `vmstat -z` and the icrease on "512" grows in similar way as "wired" > memory. "512" has 2 917 392 used objects allocated at this moment, "UMA Slabs" > is 379 006, there is 2636MiB "wired" memory. > > How can I debug which part of kernel is responsible for this? I run GENERIC > kernel with ixl driver 1.7.11 from Intel, as the one in GENERIC had issues > detecting links on my x710 NIC. > > I ask here, because it is a router, mostly being busy with his network cards, > routing and pf. Please direct me to a better group if you can. > > I can crash this system if needed and dump memory (I hope that is possible on > GENERIC) for analysis. > That's interesting. Are those ARM-based routers or x86/amd64? This my server: Mem: 48M Active, 190M Inact, 28G Wired, 3075M Free ARC: 26G Total, 6118M MFU, 18G MRU, 32K Anon, 184M Header, 1294M Other Swap: 48G Total, 20M Used, 48G Free % uptime 5:12PM up 93 days, 1:58, 1 users, load averages: 0.23, 0.20, 0.16 uname -r 11.0-RELEASE-p8 vmstat -z 512: 512, 0, 2921, 1703,505278087, 0, 0 UMA Slabs: 80, 0, 551576, 51574, 1716599, 0, 0 It looks like the memory allocations for '512' constantly go up but I didn't check if they go down again at some point. However, 'UMA Slabs' seems to be not changing much. I believe the Wired memory as shown in top includes ZFS which the server is installed on? If that's the case then it's probably ZFS filling up the free memory with ZFS cache? Grzegorz From owner-freebsd-net@freebsd.org Tue Jul 11 18:49:31 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AB797DA9DCF for ; Tue, 11 Jul 2017 18:49:31 +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 mx1.freebsd.org (Postfix) with ESMTPS id 8E93E81E4F for ; Tue, 11 Jul 2017 18:49:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6BInVcQ022429 for ; Tue, 11 Jul 2017 18:49:31 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 41647] ifconfig(8) doesn't accept lladdr along with inet address family Date: Tue, 11 Jul 2017 18:49:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 4.6-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Works As Intended X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 18:49:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D41647 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Works As Intended Status|In Progress |Closed CC| |eugen@freebsd.org --- Comment #10 from Eugene Grosbein --- ifconfig(8) treats link-level address as distinct address family (and not an option) long enough to the moment. And we have enough ways to configure lla= ddr by means of rc.conf or other scripts in /etc. There is no point to keep thi= s PR open for another decade without any code supplied. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jul 11 20:05:13 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 65548DAB3B4 for ; Tue, 11 Jul 2017 20:05:13 +0000 (UTC) (envelope-from marius@alchemy.franken.de) Received: from alchemy.franken.de (alchemy.franken.de [194.94.249.214]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "alchemy.franken.de", Issuer "alchemy.franken.de" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 03AD865074 for ; Tue, 11 Jul 2017 20:05:12 +0000 (UTC) (envelope-from marius@alchemy.franken.de) Received: from alchemy.franken.de (localhost [127.0.0.1]) by alchemy.franken.de (8.15.2/8.15.2/ALCHEMY.FRANKEN.DE) with ESMTPS id v6BK5AYw077862 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 11 Jul 2017 22:05:10 +0200 (CEST) (envelope-from marius@alchemy.franken.de) Received: (from marius@localhost) by alchemy.franken.de (8.15.2/8.15.2/Submit) id v6BK5A4r077861; Tue, 11 Jul 2017 22:05:10 +0200 (CEST) (envelope-from marius) Date: Tue, 11 Jul 2017 22:05:10 +0200 From: Marius Strobl To: Vincenzo Maffione Cc: FreeBSD Net Subject: Re: NULL pointer dereference bug triggered by netmap Message-ID: <20170711200510.GB60651@alchemy.franken.de> References: <20170705110512.GA28058@alchemy.franken.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 20:05:13 -0000 On Thu, Jul 06, 2017 at 02:19:42PM -0700, Vincenzo Maffione wrote: > Sure, can anyone commit this? The addition of KASSERTs like the below one to if_handoff() and if_start()? Sure. Marius > > Il 5 lug 2017 4:05 AM, "Marius Strobl" ha scritto: > > > On Mon, Jul 03, 2017 at 05:08:09PM +0200, Vincenzo Maffione wrote: > > > Details here: > > > > > > https://github.com/luigirizzo/netmap/issues/322 > > > > > > Is it acceptable to commit the proposed patch? > > > > As suggested by hselasky@, the outliner problem at hand is better solved > > by a dummy if_start method in order to not hurt the fast-path. Thus, if > > anything at all, a KASSERT(ifp->if_start != NULL, "no if_start method") > > should be added to if_handoff() and if_start(). > > From owner-freebsd-net@freebsd.org Tue Jul 11 23:02:19 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C5D72DADAC0; Tue, 11 Jul 2017 23:02:19 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-io0-x229.google.com (mail-io0-x229.google.com [IPv6:2607:f8b0:4001:c06::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 759066F582; Tue, 11 Jul 2017 23:02:19 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: by mail-io0-x229.google.com with SMTP id h64so3758765iod.0; Tue, 11 Jul 2017 16:02:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=CeCxfi0CL4Uj3c68o+zdJGEhkjAnPZDB6wD9aGJugnw=; b=rBNAU7vN2uii/u7g0iAOBIHzxlEBA1ob8qO1ooI1NyMo1OdxVCwie9QHqOx8sO115w 2n5oPpoQjQgJDeWyBBOnAyWO8JF9g6WFCXGSka5+KMMWJvYO+8EyLR0ozcJT7vNGFiJS FEbRcKXV5+5pOY/JZ/yI+9yrElq0ACwlEosnZTn1EbSTqYIl2ylsklSf1tPmieKDlunX SIZrp9ixSnUryfcOn/cE0pf0gLY2WrlKKEMdMd/aMFzZl5nxAs0BJBzIwSc/CKLksaLE 8o/PK9sKdOkrhBy2Ssm57QDjPD7XZf53oqPIn6N15GhKRKuD0TvxrhuFPXzCpS3LbgXa 8kTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=CeCxfi0CL4Uj3c68o+zdJGEhkjAnPZDB6wD9aGJugnw=; b=kevzIh0HDtPDOfSJ56F/sKWYupDvEYOCe+0JHQ2JJAkDJOMIMAUJyNzS92NQJnnkWg opIvsXBk16yPF94A6s3KbspmLvwoRMwkt8EfB17T/SSQFOBPdyHzaYwcwDD/iRDI7QFy x762eQgs/9n1hI9K7Rk+KrhF4pnya5Kvkm9vGyMY5Qcg5dCqieAdM7PGMFGbrU9bvqwN b0TTHMKBUlF4bWcHE9TXXX4tPqSH0XpOfTYn/KpXr2pKv94PW6fsWItJFLIe2ZkGwR8A RCaZJmc2g0LW05u5ppnXA13KQzTIi1l3X0IHkmyjR0np/VVNV+/CYXWKAA2JtzMx2KOu +NBg== X-Gm-Message-State: AIVw111fBLR2QWABtFPgXrk4BIkIF4sNTHWdvD3VWcvn+4h5HZmEAAZm Bqo6kveLxQoJRYsh3b2d2nd0qpGOUEcW X-Received: by 10.107.160.13 with SMTP id j13mr2633356ioe.108.1499814138873; Tue, 11 Jul 2017 16:02:18 -0700 (PDT) MIME-Version: 1.0 Received: by 10.107.156.207 with HTTP; Tue, 11 Jul 2017 16:02:18 -0700 (PDT) In-Reply-To: References: <486A6DA0-54C8-40DF-8437-F6E382DA01A8@gmail.com> <6a31ef00-5f7a-d36e-d5e6-0414e8b813c7@selasky.org> <613AFD8E-72B2-4E3F-9C70-1D1E43109B8A@gmail.com> <2c9a9c2652a74d8eb4b34f5a32c7ad5c@AM5PR0502MB2916.eurprd05.prod.outlook.com> <52A2608C-A57E-4E75-A952-F4776BA23CA4@gmail.com> <9B507AA6-40FE-4B8D-853F-2A9422A2DF67@gmail.com> <14CB3F50-0426-48BD-838C-943B6D15FEB9@gmail.com> From: Ryan Stone Date: Tue, 11 Jul 2017 19:02:18 -0400 Message-ID: Subject: Re: mbuf_jumbo_9k & iSCSI failing To: Zaphod Beeblebrox Cc: Ben RUBSON , FreeBSD Net , "freebsd-scsi@freebsd.org" , Hans Petter Selasky Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jul 2017 23:02:19 -0000 I've just put up a review that fixes mlx4_en to no longer use clusters larger than PAGE_SIZE in its receive path. The patch is based off of the older version of the driver which did the same, but keeps all of the changes to the driver since then (including support for bus_dma). The review can be found here: https://reviews.freebsd.org/D11560 From owner-freebsd-net@freebsd.org Wed Jul 12 05:19:37 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F2E53DB315E for ; Wed, 12 Jul 2017 05:19:37 +0000 (UTC) (envelope-from v.maffione@gmail.com) Received: from mail-wr0-x22b.google.com (mail-wr0-x22b.google.com [IPv6:2a00:1450:400c:c0c::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 86AF679753; Wed, 12 Jul 2017 05:19:37 +0000 (UTC) (envelope-from v.maffione@gmail.com) Received: by mail-wr0-x22b.google.com with SMTP id r103so17275847wrb.0; Tue, 11 Jul 2017 22:19:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=s27EWy7Qx0gy4l8TOzckZHfGWjGTgucq7Pu2tnME/s4=; b=YI4NAY3cIJCIRX3KaiUoBkK7lb+w3ClokSGY4pYkNAMVsamT+zzC9fJWT7kqV+Qc7+ AwuvV52xQXSM5jRuovXvPbTAhEJDFLHHlvd7xV3dYTAyBD88xwQQQ7vzlNm4Ps6d7ZNB oXX5EMMLjC5k5T4CXbIkc+4RZadWe4hq6mWyoLPVnXudU6cFz3ckXRNw0UYfJuiLMplX 046cK0U9lg1x8Jnz0m80ghXA7agoaw90L/TC8qS8+v4XzgvaOumBORZLnK0xk6nCoh6v 6SNUEZE5NPpF5LXDB3FQe/0IJI6y1yXwwI4AC4XU/BtDen1JJN5SytbXfFDjrm6KuKIR YNiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=s27EWy7Qx0gy4l8TOzckZHfGWjGTgucq7Pu2tnME/s4=; b=CyGNJ205J9Elscty15GNor5XQyay8RNNl01A9BDSIjflkJ/kCOwYaXQX2T+BflHuDG Y0NCkKHH9fjpgKyzOFZb4Thy6c4Qw77QZBtuOlQaSvq5PpBWXbUblI/g22ChdNMOHo8L XdycwmQJ2bb4SjiPcoTSohl0oX/8HFyWXCTf+6ZP9x3Fl5VJAtJQvGq7+O39bhvXvEnP KjORahmcr6q6s/3kisNxWYY7bBPzvJk53xHiu731nU9jN4/LISfQyA8gbQo3utOCWehB LKhuzAun4cTQCjxRD74ma8ElXSS6eBegDASDq4ohTUbfVr6XKMte8v1hOBMf7W/fAGYE tkRw== X-Gm-Message-State: AIVw110oHjpXl0ly+IFFF8AjGZJdi4uq5f7KYh8EWIITXuWMTrAzGi+r zT9ex9Dy7frt1J+ecBtWxJhBSdMNLg== X-Received: by 10.28.154.17 with SMTP id c17mr1064612wme.35.1499836775382; Tue, 11 Jul 2017 22:19:35 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.99.66 with HTTP; Tue, 11 Jul 2017 22:19:34 -0700 (PDT) In-Reply-To: <20170711200510.GB60651@alchemy.franken.de> References: <20170705110512.GA28058@alchemy.franken.de> <20170711200510.GB60651@alchemy.franken.de> From: Vincenzo Maffione Date: Wed, 12 Jul 2017 07:19:34 +0200 Message-ID: Subject: Re: NULL pointer dereference bug triggered by netmap To: Marius Strobl Cc: FreeBSD Net , "Eggert, Lars" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 05:19:38 -0000 Yes. Actually, we would also need one beteween the following two options: 1) Implementing a dummy if_start() for if_loop.c 2) Prevent netmap from using if_loop. Cheers, Vincenzo 2017-07-11 22:05 GMT+02:00 Marius Strobl : > On Thu, Jul 06, 2017 at 02:19:42PM -0700, Vincenzo Maffione wrote: > > Sure, can anyone commit this? > > The addition of KASSERTs like the below one to if_handoff() and > if_start()? Sure. > > Marius > > > > > Il 5 lug 2017 4:05 AM, "Marius Strobl" ha scritto: > > > > > On Mon, Jul 03, 2017 at 05:08:09PM +0200, Vincenzo Maffione wrote: > > > > Details here: > > > > > > > > https://github.com/luigirizzo/netmap/issues/322 > > > > > > > > Is it acceptable to commit the proposed patch? > > > > > > As suggested by hselasky@, the outliner problem at hand is better > solved > > > by a dummy if_start method in order to not hurt the fast-path. Thus, if > > > anything at all, a KASSERT(ifp->if_start != NULL, "no if_start method") > > > should be added to if_handoff() and if_start(). > > > > -- Vincenzo Maffione From owner-freebsd-net@freebsd.org Wed Jul 12 08:16:33 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 82815DB5CCA for ; Wed, 12 Jul 2017 08:16:33 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: from mail-lf0-x230.google.com (mail-lf0-x230.google.com [IPv6:2a00:1450:4010:c07::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CFAF17E970 for ; Wed, 12 Jul 2017 08:16:32 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: by mail-lf0-x230.google.com with SMTP id z78so9342163lff.0 for ; Wed, 12 Jul 2017 01:16:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxpowered-net.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version; bh=oKZO/yxPPU8LyDyTB8c6gFxu6xGsL8YJJ/2B4PCfQns=; b=tRB5b9kAQ27t0gcckiA+LnIo8AV4sW/vjU5JaNb8+Lxcry6wO8FftA2DYhMqpOO/fS +4Cm3mzC7EFIqbE3PcLH21IeCWqk4q/ZXn8JtEjoyZu7aZ54wLiyajsnuaxdSk9YB+Jm uckqPFDOzVkTkpNPHF61ZAosJJxK4WbaiY1NPMfSPv++r97BcYVPSEWFnX0LhFdEtoBS 9a8Iv4f3VPUthV6Aj+avTxXNgC7sCgR/P6NlnuDZnFchIEWUrCG0mwm2jhX/H8iqAjAF ZgYXvaZNtSWgp0q3R25Rt8MGdsTDwrt6pLgWD++m0LspvYvWGK0g9kXUi/qlSiO2x5SK ILWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version; bh=oKZO/yxPPU8LyDyTB8c6gFxu6xGsL8YJJ/2B4PCfQns=; b=G9aymuEJ+pt3PVeMbAdqZ3wfX5E+ebr+3stsOqoNYK1IxHlrNuw5XpznZid/EWzAd1 65m0hkwBWkSlWsApGexgFmbYYWRe4yqHRLNsfjq8Z6F2o8WKpakjl31BBaWW8dFhhALr Q88iQKiLg7zvf6xVCv0pHfEDks0TxzFLQPyilkVx56jNUKaDV8j/juDQcoq9PBquaEye h6kbcbBqMvK1HkzOgtHe9Yju7lIhl9nFWrx4W/ZWmoRgZgiQudxgmNi054qyEanTXQZy SweGMAHlpSyC+Lf0WuLFAGhm2jrEvj9BXzpVA4NkEaidexuCKaGy+puwjm3U9ZwkFvda aNAQ== X-Gm-Message-State: AIVw112Izbk5lje7YwATLINSysx+bFTp89bm82yAX1Qc+IQdzxxFwvsD uboTixmnfvp0TQRj X-Received: by 10.80.129.4 with SMTP id 4mr5244527edc.120.1499847391086; Wed, 12 Jul 2017 01:16:31 -0700 (PDT) Received: from energia.localnet ([2a00:1f78:fffb:220:c7f7:2dda:4b51:2d6b]) by smtp.gmail.com with ESMTPSA id b30sm816356edd.6.2017.07.12.01.16.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Jul 2017 01:16:29 -0700 (PDT) From: Kajetan Staszkiewicz To: Konstantin Belousov Cc: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? Date: Wed, 12 Jul 2017 10:16:25 +0200 Message-ID: <3858976.1e6N5M9emt@energia> Organization: tuxpowered.net User-Agent: KMail/5.2.3 (Linux/4.11.0-3.3-liquorix-amd64; KDE/5.28.0; x86_64; ; ) In-Reply-To: <20170711141205.GX1935@kib.kiev.ua> References: <1771938.JUakJLQFm8@energia> <20170711141205.GX1935@kib.kiev.ua> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart18073778.Hq1pDT9le1"; micalg="pgp-sha1"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 08:16:33 -0000 --nextPart18073778.Hq1pDT9le1 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Dnia wtorek, 11 lipca 2017 17:12:05 CEST Konstantin Belousov pisze: > On Tue, Jul 11, 2017 at 03:56:04PM +0200, Kajetan Staszkiewicz wrote: > > `vmstat -z` shows constantly increasing allocation of "512" and "UMA > > Slabs". Memory allocated for all pf-related things seems fine. I have > > graphite graps for every `vmstat -z` and the icrease on "512" grows > > in similar way as "wired" memory. "512" has 2 917 392 used objects > > allocated at this moment, "UMA Slabs" is 379 006, there is 2636MiB > > "wired" memory. > > UMA zone 512 is used for kernel mallocs of size less than 512 (and greater > than 256). You can see mallocs types usage with vmstat -m. Thank you for pointing me to that command, now I see that the biggest allocation is: lltable 3240611 1620278K - 3311016 256,512 I'll push all `vmstat -m` to graphite to see which one is growing. -- | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart18073778.Hq1pDT9le1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQSOEQZObv2B8mf0JbnjtFCvbXs6FAUCWWXa2QAKCRDjtFCvbXs6 FKWzAKC/4+oe2FNfNGRGF3ll1XBYuDSz7wCgqWVoPAjf8YOAiVGmQISdvoNacBg= =kKeR -----END PGP SIGNATURE----- --nextPart18073778.Hq1pDT9le1-- From owner-freebsd-net@freebsd.org Wed Jul 12 08:20:08 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C1ADDDB5D77 for ; Wed, 12 Jul 2017 08:20:08 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: from mail-lf0-x234.google.com (mail-lf0-x234.google.com [IPv6:2a00:1450:4010:c07::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4248C7EA62 for ; Wed, 12 Jul 2017 08:20:08 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: by mail-lf0-x234.google.com with SMTP id h22so9340532lfk.3 for ; Wed, 12 Jul 2017 01:20:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxpowered-net.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version; bh=E5rXqR4WgUn1XjN+KlsWgn8yETXzlOuG4L71zC3oCsM=; b=zwHX5Gjegw7nDymSizIw/z72HmO9018AF/pFUr35j9Rz9QLBz4nzZ/n0Jn4vLrBkRn 3/bAb13zGOcFz2OR2/U8t8VpG5oiYIgJ7gpvgJVj5AynOdK6q1Q47EkXjGYcx541zJwG eV+TQvqT+WUM+FbxfJRVHUS4O4ZDZY7k2AWd+3fMEm9+8BPNBVvtMsdcLCDIGwciyRNq AD7lPcY9ceuJZ5ooa6X7q9dLuCedQYzVtBmYd3OVLY3Ebx3pBCkzjAEvDJ7dFnqBy0nb 7D9zFNoNnR8snYV06qdm9PE2BUjvJxTqApO3Kk0v53Slo+FWckQZMMBj9sp/cxFbXpLJ 2vIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version; bh=E5rXqR4WgUn1XjN+KlsWgn8yETXzlOuG4L71zC3oCsM=; b=ZDnjqecvTBhoBQM/E7DgvKq1sKy/nQi9ukn+ByItdLI0AjvUuD0xbfox4qQsVTWSZv csyTVHFLQ7rM3o/Irqm+Cj5JQy0C8tneD6KHo2LBnMfaobjm01OhHhIw5zOquRZ0u0uE nAFSIOql/LH0tCT/ABSwpYQ3J72soPWj9mK/Ibs5u/Dz6ur7PFRiEj3CGNXomPKHxEHc AjhTXfytF2VzMfWuIaT6FdiSFy5T5Ap1EYFPpOz9jCz5DDPc0z6y7dTtITkkZbMHR8hi YFEI9bBfBojDOKrm2XD1wa/fWMptfItJgYQ+MfPsTWefpq7O4hHCWDvMGBHdOkKJGllm K9qQ== X-Gm-Message-State: AIVw1101n4WYpHLgsIGXC/wbHLryyYgZ7VEIGVmaof/bDG1CBjbb6fUK K5iqwFM9kR+1M3ti X-Received: by 10.80.158.71 with SMTP id z65mr5316222ede.9.1499847606258; Wed, 12 Jul 2017 01:20:06 -0700 (PDT) Received: from energia.localnet ([2a00:1f78:fffb:220:c7f7:2dda:4b51:2d6b]) by smtp.gmail.com with ESMTPSA id l24sm865548eda.11.2017.07.12.01.20.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Jul 2017 01:20:05 -0700 (PDT) From: Kajetan Staszkiewicz To: Mike Tancsa Cc: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? Date: Wed, 12 Jul 2017 10:20:04 +0200 Message-ID: <2365292.MGtN6ebydH@energia> Organization: tuxpowered.net User-Agent: KMail/5.2.3 (Linux/4.11.0-3.3-liquorix-amd64; KDE/5.28.0; x86_64; ; ) In-Reply-To: References: <1771938.JUakJLQFm8@energia> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1885194.hYcBD5YZpn"; micalg="pgp-sha1"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 08:20:08 -0000 --nextPart1885194.hYcBD5YZpn Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Dnia wtorek, 11 lipca 2017 10:46:10 CEST Mike Tancsa pisze: > On 7/11/2017 9:56 AM, Kajetan Staszkiewicz wrote: > > Hello, > > > > I finally upgraded one of many of my routers to 11.0. > > Hi, > 11.0 as in 11.0R or 11-STABLE ? I have a number of RELENG_11 boxes > running (r316678 to r319309) as routers (with frr, not bird) that are > quite stable and no memory leaks (that I can see anyways). `uname -r` reports "11.0-RELEASE-p1" -- | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart1885194.hYcBD5YZpn Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQSOEQZObv2B8mf0JbnjtFCvbXs6FAUCWWXbtAAKCRDjtFCvbXs6 FK+PAKDKQVqEo3oMjHXHDym0SzWC5YktBwCfSNgbbBPwoNs9u6g21Na+dbPfdm4= =aT65 -----END PGP SIGNATURE----- --nextPart1885194.hYcBD5YZpn-- From owner-freebsd-net@freebsd.org Wed Jul 12 08:22:36 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0F8A5DB5F4F for ; Wed, 12 Jul 2017 08:22:36 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: from mail-lf0-x231.google.com (mail-lf0-x231.google.com [IPv6:2a00:1450:4010:c07::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7EABA7EDAA for ; Wed, 12 Jul 2017 08:22:35 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: by mail-lf0-x231.google.com with SMTP id z78so9467064lff.0 for ; Wed, 12 Jul 2017 01:22:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxpowered-net.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version; bh=EwHaB8ODN8alxcdTyqlqj7kG1051IbLCn4i4/lOu/W0=; b=Sm9VfHypNH1n2aIXUXMLYx+9Fmnf3HfD0jr+pOTLPShgnez/qMhmnqzg1J5aBH0zyC mrbnsCGHEwEPI1F2UAa6jfPMvRHQkzwpoHWbzOQW/X46bfJpigvDMfTBJRY7zLh9MAxT zYE0ajDxaPkaan5GSO7XHwdPbxxMOf5kV94XHz5rGyB0v7ofbnzIEW8u2B8N2CdhesZp JhhyMyBlGJ0qWi7C/Q5EehLo4anSXqcL8aoWqZH/xsvY1Ln+L8vq3Pic6NyNUrrsgCam nZjKQiBJRsp46jz/f87GS2JmCj4mCqC8lqynk0VInEsOYwzTEditsja/NVMISAU1fqEI 3Csg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version; bh=EwHaB8ODN8alxcdTyqlqj7kG1051IbLCn4i4/lOu/W0=; b=VqR9NeA0Y0X8arC5yyLTmnVzHtpk0Xn+niYp4aoAsv70qrpprud7ile666Z9gC2mcU 4g99A+LMMWi3hnq8fsrCAIAW5dSb60zfLAPKkbecpQYjKUl4LHJMzkmixjNfhorBydgo qDfSY5oLbmzayhlhnCOb5OIE33g7un8ngSGABsPU7fU645QCn6hQkB1DbeSvpohln+KA oNP3svswgKtq6CLvdqIuXgS0/bcsiwgRe4zQCN14jTxTPeKY3TUP0descZJiY/lh0tqh bDXEdcb4xilirPPfinU+IR/kWYvTlnHs9XddaloQO4NLqYTCMWbHggiaCXR455yixNRB 6lyA== X-Gm-Message-State: AIVw110eNzQvcAwCOYoN3uILa6uuJfQmt3/uFf36B2U4FhMU1P16Pvq1 ia+XH0dZlTyDizuaD7pB2w== X-Received: by 10.80.153.60 with SMTP id k57mr5435816edb.63.1499847753842; Wed, 12 Jul 2017 01:22:33 -0700 (PDT) Received: from energia.localnet ([2a00:1f78:fffb:220:c7f7:2dda:4b51:2d6b]) by smtp.gmail.com with ESMTPSA id l3sm746724edc.32.2017.07.12.01.22.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Jul 2017 01:22:33 -0700 (PDT) From: Kajetan Staszkiewicz To: Mike Tancsa Cc: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? Date: Wed, 12 Jul 2017 10:22:32 +0200 Message-ID: <25862772.Mv90HIdnuv@energia> Organization: tuxpowered.net User-Agent: KMail/5.2.3 (Linux/4.11.0-3.3-liquorix-amd64; KDE/5.28.0; x86_64; ; ) In-Reply-To: <2365292.MGtN6ebydH@energia> References: <1771938.JUakJLQFm8@energia> <2365292.MGtN6ebydH@energia> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart4013616.I60O50dtMC"; micalg="pgp-sha1"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 08:22:36 -0000 --nextPart4013616.I60O50dtMC Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Dnia =C5=9Broda, 12 lipca 2017 10:20:04 CEST Kajetan Staszkiewicz pisze: > Dnia wtorek, 11 lipca 2017 10:46:10 CEST Mike Tancsa pisze: > > On 7/11/2017 9:56 AM, Kajetan Staszkiewicz wrote: > > > Hello, > > >=20 > > > I finally upgraded one of many of my routers to 11.0. > >=20 > > Hi, > >=20 > > 11.0 as in 11.0R or 11-STABLE ? I have a number of RELENG_11 boxes > >=20 > > running (r316678 to r319309) as routers (with frr, not bird) that are > > quite stable and no memory leaks (that I can see anyways). >=20 > `uname -r` reports "11.0-RELEASE-p1" And again, with the latest patch number: 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420 =2D-=20 | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart4013616.I60O50dtMC Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQSOEQZObv2B8mf0JbnjtFCvbXs6FAUCWWXcSAAKCRDjtFCvbXs6 FKjZAKCjEPuR6+Uo43Z5ZbI6aCr7Wcbd2wCgrJ5pzP0Vj8T7LgzOW5u7DpAQrAE= =PpvT -----END PGP SIGNATURE----- --nextPart4013616.I60O50dtMC-- From owner-freebsd-net@freebsd.org Wed Jul 12 08:26:57 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C14A0D91002 for ; Wed, 12 Jul 2017 08:26:57 +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 CE2E77EEB5; Wed, 12 Jul 2017 08:26:56 +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 v6C8Qqsl075449 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 12 Jul 2017 11:26:52 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua v6C8Qqsl075449 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id v6C8QquA075448; Wed, 12 Jul 2017 11:26:52 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 12 Jul 2017 11:26:52 +0300 From: Konstantin Belousov To: Kajetan Staszkiewicz Cc: freebsd-net@freebsd.org, ae@freebsd.org Subject: Re: memory leaks in 11.0? Message-ID: <20170712082652.GD1935@kib.kiev.ua> References: <1771938.JUakJLQFm8@energia> <20170711141205.GX1935@kib.kiev.ua> <3858976.1e6N5M9emt@energia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3858976.1e6N5M9emt@energia> User-Agent: Mutt/1.8.3 (2017-05-23) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on tom.home X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 08:26:57 -0000 On Wed, Jul 12, 2017 at 10:16:25AM +0200, Kajetan Staszkiewicz wrote: > Dnia wtorek, 11 lipca 2017 17:12:05 CEST Konstantin Belousov pisze: > > On Tue, Jul 11, 2017 at 03:56:04PM +0200, Kajetan Staszkiewicz wrote: > > > `vmstat -z` shows constantly increasing allocation of "512" and "UMA > > > Slabs". Memory allocated for all pf-related things seems fine. I have > > > graphite graps for every `vmstat -z` and the icrease on "512" grows > > > in similar way as "wired" memory. "512" has 2 917 392 used objects > > > allocated at this moment, "UMA Slabs" is 379 006, there is 2636MiB > > > "wired" memory. > > > > UMA zone 512 is used for kernel mallocs of size less than 512 (and greater > > than 256). You can see mallocs types usage with vmstat -m. > > Thank you for pointing me to that command, now I see that the biggest > allocation is: > lltable 3240611 1620278K - 3311016 256,512 > > I'll push all `vmstat -m` to graphite to see which one is growing. lltable is the arp table, AFAIU. Do you have something unusual configured there, or some non-usual network activity ? I have no idea if some leaks there were known and fixed since 11.0. From owner-freebsd-net@freebsd.org Wed Jul 12 08:58:42 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3E0A0D91A66 for ; Wed, 12 Jul 2017 08:58:42 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: from mail-wr0-x22d.google.com (mail-wr0-x22d.google.com [IPv6:2a00:1450:400c:c0c::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DFE9E7FBB1 for ; Wed, 12 Jul 2017 08:58:41 +0000 (UTC) (envelope-from vegeta@tuxpowered.net) Received: by mail-wr0-x22d.google.com with SMTP id 77so24399024wrb.1 for ; Wed, 12 Jul 2017 01:58:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxpowered-net.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version; bh=9pNxlXyz/QqJRfzHBq+W9mc6HvU5YWQDwUGFbl/+Fq0=; b=J1QBeR3jBowB1hiFJXDYggy0saYZMyEciRzvLdMq1ngS5nreprvHkJtC3efTRIrq9u 0o9OX6xWoZlZlp6eUqML+ZmGpFHezw3Hwaey/wF12PP/Ca7J+T3AKI4XHWEirJAjYnl6 7hKARD/YtQSYm2qMquWWEp40HC9xUGFdyjTMDZxmtT/uUEFQ+vmRtzSy7FQNcVgtMvBJ OIggg5yxvLnkbaGUhY9ijjuJHGn9QUG351MQq+WZsPCTOidgGYYefExMWgYFf4OohM11 nYFyOTS3s59Qu7CAJRB3lnevVeRTF3dsINONNL/FfXw4qrr+SGvXvcWy3Qwyct1SXTa3 9QHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version; bh=9pNxlXyz/QqJRfzHBq+W9mc6HvU5YWQDwUGFbl/+Fq0=; b=kheXqcu6usJLLZnPSeZYUhFln9RlK1zFF+NRPWojfYmQFRJHnQAY4rPX6nqokktd2i APOESfT2tvHj5VBoqr+/AS8ArAXJHZl7PDVtw0gsx28c8BcF1zjPrgLYHbqyqNMVxKtP 7qDMg6nlKvG8c293z6rjOCY64MIll/xpjtG9JTcltvbDY8V1VBHrqezxqqyHlfEbwr00 x3waSvzWyTLkO4KIerOIDm2n15J1EICADmtuunT50bsp88vLt1PsCWHkRngOeSvo/PHY 9925nLMU5nPKYO8P2BKUBsR96mzCWkxc594duhUEhmrXvycRCylwcXl3SdBHsuRl2CX5 PTYg== X-Gm-Message-State: AIVw112wg/lh4TLEMlWxg2qd06g+jEcx+gR7C05Fi1FaXmQiDDISE2ve epJnOxlLkdfN+UIu X-Received: by 10.28.27.15 with SMTP id b15mr1784675wmb.60.1499849920372; Wed, 12 Jul 2017 01:58:40 -0700 (PDT) Received: from energia.localnet ([2a00:1f78:fffb:220:c7f7:2dda:4b51:2d6b]) by smtp.gmail.com with ESMTPSA id 2sm1065382wrn.24.2017.07.12.01.58.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Jul 2017 01:58:39 -0700 (PDT) From: Kajetan Staszkiewicz To: Konstantin Belousov Cc: freebsd-net@freebsd.org, ae@freebsd.org Subject: Re: memory leaks in 11.0? Date: Wed, 12 Jul 2017 10:58:35 +0200 Message-ID: <34090826.WM7W0CICNb@energia> Organization: tuxpowered.net User-Agent: KMail/5.2.3 (Linux/4.11.0-3.3-liquorix-amd64; KDE/5.28.0; x86_64; ; ) In-Reply-To: <20170712082652.GD1935@kib.kiev.ua> References: <1771938.JUakJLQFm8@energia> <3858976.1e6N5M9emt@energia> <20170712082652.GD1935@kib.kiev.ua> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1651514.ej94J7XUA0"; micalg="pgp-sha1"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 08:58:42 -0000 --nextPart1651514.ej94J7XUA0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Dnia =C5=9Broda, 12 lipca 2017 11:26:52 CEST Konstantin Belousov pisze: > On Wed, Jul 12, 2017 at 10:16:25AM +0200, Kajetan Staszkiewicz wrote: > > Dnia wtorek, 11 lipca 2017 17:12:05 CEST Konstantin Belousov pisze: > > > On Tue, Jul 11, 2017 at 03:56:04PM +0200, Kajetan Staszkiewicz wrote: > > > > `vmstat -z` shows constantly increasing allocation of "512" and "UMA > > > > Slabs". Memory allocated for all pf-related things seems fine. I ha= ve > > > > graphite graps for every `vmstat -z` and the icrease on "512" grows > > > > in similar way as "wired" memory. "512" has 2 917 392 used objects > > > > allocated at this moment, "UMA Slabs" is 379 006, there is 2636MiB > > > > "wired" memory. > > >=20 > > > UMA zone 512 is used for kernel mallocs of size less than 512 (and > > > greater > > > than 256). You can see mallocs types usage with vmstat -m. > >=20 > > Thank you for pointing me to that command, now I see that the biggest > > allocation is: > > lltable 3240611 1620278K - 3311016 256,512 > >=20 > > I'll push all `vmstat -m` to graphite to see which one is growing. >=20 > lltable is the arp table, AFAIU. AFAIR you are right. > Do you have something unusual configured there, or some non-usual network= =20 activity ? I have non-standard net.link.ether.inet.max_age=3D240. Default value was 12= 00.=20 Table size is: % arp -an | wc -l 2410 % ndp -an | wc -l 145 > I have no idea if some leaks there were known and fixed since 11.0. =2D-=20 | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart1651514.ej94J7XUA0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQSOEQZObv2B8mf0JbnjtFCvbXs6FAUCWWXkuwAKCRDjtFCvbXs6 FKnCAKDsj8x3NREVq/iII12knr/tRLB0AwCfR0HkXvUmvAwrZ1g7ixV0AhyeMLM= =2fpq -----END PGP SIGNATURE----- --nextPart1651514.ej94J7XUA0-- From owner-freebsd-net@freebsd.org Wed Jul 12 09:36:28 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3E431D92784 for ; Wed, 12 Jul 2017 09:36:28 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward3h.cmail.yandex.net (forward3h.cmail.yandex.net [87.250.230.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "forwards.mail.yandex.net", Issuer "Yandex CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CD86C80D26 for ; Wed, 12 Jul 2017 09:36:27 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from smtp1p.mail.yandex.net (smtp1p.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b6:6]) by forward3h.cmail.yandex.net (Yandex) with ESMTP id 7971621373; Wed, 12 Jul 2017 12:36:18 +0300 (MSK) Received: from smtp1p.mail.yandex.net (localhost.localdomain [127.0.0.1]) by smtp1p.mail.yandex.net (Yandex) with ESMTP id 6A8731780DB7; Wed, 12 Jul 2017 12:36:14 +0300 (MSK) Received: by smtp1p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id ZAyuCR6YJo-aECGTfar; Wed, 12 Jul 2017 12:36:14 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1499852174; bh=lJvjTEb0wwdvPsuizzF69GwTtjEb1a23IfTP9mIv50A=; h=Subject:To:Cc:References:From:Message-ID:Date:In-Reply-To; b=JSyHia6jnpEg2GUMvGWzFMXaCBQYzLOM3gpleDXBVeWF0KyGmOshBS4G+htDjSZQm sdeQabGKOtaNeC0ss5Q7oOhYVZDiA2tMDI1DtdHXcTshzclDCsTxI8pu8zht5Hx0vJ qW+cVMzD7XAYrPxDYM3OEg2uHtEvRk4lMzZkKDVs= Authentication-Results: smtp1p.mail.yandex.net; dkim=pass header.i=@yandex.ru X-Yandex-Suid-Status: 1 0,1 0,1 0 Subject: Re: memory leaks in 11.0? To: Kajetan Staszkiewicz , Konstantin Belousov Cc: freebsd-net@freebsd.org References: <1771938.JUakJLQFm8@energia> <3858976.1e6N5M9emt@energia> <20170712082652.GD1935@kib.kiev.ua> <34090826.WM7W0CICNb@energia> From: "Andrey V. Elsukov" Openpgp: id=E6591E1B41DA1516F0C9BC0001C5EA0410C8A17A Message-ID: <37b9e719-0dec-6c9b-c6e2-6c23480bab4e@yandex.ru> Date: Wed, 12 Jul 2017 12:33:31 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <34090826.WM7W0CICNb@energia> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1wXL0OeSdIogp97Tr7x5XaiXHa0mv8vDl" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 09:36:28 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --1wXL0OeSdIogp97Tr7x5XaiXHa0mv8vDl Content-Type: multipart/mixed; boundary="jPV2P869mx9LTUxg21qd7Dw4IQAp7bMER"; protected-headers="v1" From: "Andrey V. Elsukov" To: Kajetan Staszkiewicz , Konstantin Belousov Cc: freebsd-net@freebsd.org Message-ID: <37b9e719-0dec-6c9b-c6e2-6c23480bab4e@yandex.ru> Subject: Re: memory leaks in 11.0? References: <1771938.JUakJLQFm8@energia> <3858976.1e6N5M9emt@energia> <20170712082652.GD1935@kib.kiev.ua> <34090826.WM7W0CICNb@energia> In-Reply-To: <34090826.WM7W0CICNb@energia> --jPV2P869mx9LTUxg21qd7Dw4IQAp7bMER Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 12.07.2017 11:58, Kajetan Staszkiewicz wrote: >>> Thank you for pointing me to that command, now I see that the biggest= >>> allocation is: >>> lltable 3240611 1620278K - 3311016 256,512 >>> >>> I'll push all `vmstat -m` to graphite to see which one is growing. >> >> lltable is the arp table, AFAIU. >=20 > AFAIR you are right. >=20 >> Do you have something unusual configured there, or some non-usual netw= ork=20 > activity ? >=20 > I have non-standard net.link.ether.inet.max_age=3D240. Default value wa= s 1200.=20 > Table size is: >=20 > % arp -an | wc -l > 2410 > % ndp -an | wc -l > 145 >=20 >> I have no idea if some leaks there were known and fixed since 11.0. I think this should be fixed in 11-STABLE and 11.1. There was a reference leak in L2 cache implementation that is fixed in r315956. --=20 WBR, Andrey V. Elsukov --jPV2P869mx9LTUxg21qd7Dw4IQAp7bMER-- --1wXL0OeSdIogp97Tr7x5XaiXHa0mv8vDl Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAlll7OsACgkQAcXqBBDI oXrFXwf8Dd4eI2aXsEt3NGYHQbK+jdhIWec7HEiZNi0C+Q+cy6KdVX0x5QOcZ+L7 IyFsNeWk/3bvE3D4o9BizWZDo8CxOIrxvC6K1WFH/7k8RQirXhMBBSx3tesb3xP+ aVsr7fNiTMVkP4lXq+/2ah+i6inMtnjmFdn3ClLRLMZWsn0Q8TTOiXwa0eAKpG5L tMCNQSu29Up6SW/Pi0fYo21cYIpzVKtE0lQig8NFdYArQsuqUxolclgf9iQQpdfm sNvEe25LMoxuppryzUigw9a6IyB+ggoD6W4wKmnakpMJpfEksA4ETs/w0NYG7RIV uYd7nvnw3bHHZ81n3bQDM+FJp8qYpw== =QwB6 -----END PGP SIGNATURE----- --1wXL0OeSdIogp97Tr7x5XaiXHa0mv8vDl-- From owner-freebsd-net@freebsd.org Wed Jul 12 10:07:13 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CABDED93231 for ; Wed, 12 Jul 2017 10:07:13 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [78.47.246.247]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 6317A81A9D for ; Wed, 12 Jul 2017 10:07:12 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (root@eg.sd.rdtc.ru [62.231.161.221]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id v6CA70uL021670 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2017 12:07:01 +0200 (CEST) (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: vegeta@tuxpowered.net Received: from eg.sd.rdtc.ru (eugen@localhost [127.0.0.1]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTP id v6CA6tpa055521; Wed, 12 Jul 2017 17:06:56 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: memory leaks in 11.0? To: Kajetan Staszkiewicz , Mike Tancsa References: <1771938.JUakJLQFm8@energia> <2365292.MGtN6ebydH@energia> <25862772.Mv90HIdnuv@energia> Cc: freebsd-net@freebsd.org From: Eugene Grosbein Message-ID: <5965F4BF.6020607@grosbein.net> Date: Wed, 12 Jul 2017 17:06:55 +0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <25862772.Mv90HIdnuv@energia> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM autolearn=no autolearn_force=no version=3.4.1 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on hz.grosbein.net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 10:07:13 -0000 On 12.07.2017 15:22, Kajetan Staszkiewicz wrote: > And again, with the latest patch number: > > 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420 Please try 11.1 Release Candidate 2 where this problem should be fixed: ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/11.1/ From owner-freebsd-net@freebsd.org Wed Jul 12 10:15:46 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A2155D9351D for ; Wed, 12 Jul 2017 10:15:46 +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 mx1.freebsd.org (Postfix) with ESMTPS id 8CAC781F2D for ; Wed, 12 Jul 2017 10:15:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6CAFkTS091453 for ; Wed, 12 Jul 2017 10:15:46 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 220217] deadlock on enc and pf Date: Wed, 12 Jul 2017 10:15:46 +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-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: vegeta@tuxpowered.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 10:15:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220217 --- Comment #8 from vegeta@tuxpowered.net --- I'm sorry, I did not have time to check the patch yet. Maybe next week. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jul 12 10:27:11 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3A61AD93B1A for ; Wed, 12 Jul 2017 10:27:11 +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 mx1.freebsd.org (Postfix) with ESMTPS id 27C12826EF for ; Wed, 12 Jul 2017 10:27:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6CARB1a019009 for ; Wed, 12 Jul 2017 10:27:11 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 219251] [Panic] [VIMAGE] [pf] panic when creating/destroying multiple vnet jails Date: Wed, 12 Jul 2017 10:27:11 +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 Only Me X-Bugzilla-Who: reshadpatuck1@gmail.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 10:27:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219251 --- Comment #4 from Reshad Patuck --- (In reply to commit-hook from comment #2) Hey have been running this patch and it looks like everything is working. Test methodology - Run test on unpatched system build r319808 panics system. - Update to r320850 and rerun test no panics. At this point the updated system has been up for a few hours since I ran the test. I will continue reloading pf and watch for panics. Thanks, Reshad --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jul 12 10:57:24 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3A9AED942EF for ; Wed, 12 Jul 2017 10:57:24 +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 mx1.freebsd.org (Postfix) with ESMTPS id 284ED833AD for ; Wed, 12 Jul 2017 10:57:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6CAvO6R094704 for ; Wed, 12 Jul 2017 10:57:24 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 198927] if_msk TCP fragmentation causes NFS mount fail Date: Wed, 12 Jul 2017 10:57:24 +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 Only Me X-Bugzilla-Who: zaphod@berentweb.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Feedback Timeout X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 10:57:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D198927 Beeblebrox changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |Feedback Timeout Status|New |Closed --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jul 12 14:44:57 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 68FCFD99366; Wed, 12 Jul 2017 14:44:57 +0000 (UTC) (envelope-from tj@enoti.me) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (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 41BDB64F35; Wed, 12 Jul 2017 14:44:56 +0000 (UTC) (envelope-from tj@enoti.me) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 6768D20816; Wed, 12 Jul 2017 10:36:53 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute3.internal (MEProxy); Wed, 12 Jul 2017 10:36:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:message-id :mime-version:subject:to:x-me-sender:x-me-sender:x-sasl-enc :x-sasl-enc; s=fm1; bh=wwZcQDxcqLEPTTSwqOb1exWHVu4CMuyhcSJY/JYmA TE=; b=EEI7OTKiQ/xN47Gyo0MAryb4R4ObVESm5bMlrBOT526F0c1qslkJcHjWY T3E1ROV1WPtj9gez3fAaFBKTj+wcuFq+ecPh3DKCoqGOhZrK/9RXBjmp/Ky+H/GA at7UTBBTL/BuPH2EKWIdKDfmkJaQ88fAgigjib4UB2IORb9zDFTWv2fDJWZodwyN HXuqF5KBOT4rpCDf1VuxGDtR6ODnpmVTP91diBYyQWd2pf5/1IZ39lCqShkMUi0f tc9kbsLAuGUSusU5vVXsNe+bljWW7kwvxdQwaNahFbsIq9gewKYqhiyDHNnzJHD7 btq5dqTMXniLdmCnHT+CAFFTcNDaA== X-ME-Sender: X-Sasl-enc: h5mtpZvxTMI+SkkKmzY/I2V5Pbat8FpvsvV+kTVADDu5 1499870213 Received: from tom-desk.erg.abdn.ac.uk (tom-desk.erg.abdn.ac.uk [139.133.204.4]) by mail.messagingengine.com (Postfix) with ESMTPA id D25E12424F; Wed, 12 Jul 2017 10:36:52 -0400 (EDT) Date: Wed, 12 Jul 2017 15:36:50 +0100 From: tj To: freebsd-transport@freebsd.org, freebsd-net@freebsd.org Subject: [patch] Add support for TCP ABE draft-khademi-tcpm-alternativebackoff-ecn Message-ID: <20170712143649.GD25989@tom-desk.erg.abdn.ac.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.8.3 (2017-05-23) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 14:44:57 -0000 This patch adds support Alternative Backoff ECN for TCP with the New Reno congestion control module. TCP ABE is described in https://tools.ietf.org/html/draft-khademi-tcpm-alternativebackoff-ecn-01 I have created a bug for this patch here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220677 ABE updates the TCP sender-side reaction to congestion notification received via Explicit Congestion Notifiction (ECN) marks. From the Abstract in the draft: The updated method reduces FlightSize in Congestion Avoidance by a smaller amount than the TCP reaction to loss. The intention is to achieve good throughput when the queue at the bottleneck is smaller than the bandwidth-delay-product of the connection. This is more likely when an Active Queue Management (AQM) mechanism has used ECN to CE-mark a packet, than when a packet was lost. This patch adds 3 new sysctl values, one to control the use of ABE and two new cc controls under net.inet.tcp.cc.newreno to control the loss and ecn response factors. These controls are intended to aid future experimentation and research in this area. net.inet.tcp.abe: Toggles whether a transport uses the new abe conditions. Currently only implemented for New Reno. net.inet.tcp.cc.newreno.beta_ecn: The factor used to change FlightSize in response to an ecn mark, defaults to 0.8 as described in the draft. net.inet.tcp.cc.newreno.beta_loss: The factor used to change FlightSize in response to a loss event, defaults to 0.5 as described in the draft. This patch is a port of the same functionality implemented by Naeem Khademi and is available here: http://heim.ifi.uio.no/~naeemk/research/ABE/diff-0d38090e881d-newrenoVB-7jan15.txt - [tj] From owner-freebsd-net@freebsd.org Wed Jul 12 19:18:57 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8A144DA11BE for ; Wed, 12 Jul 2017 19:18:57 +0000 (UTC) (envelope-from mueller6722@twc.com) Received: from dnvrco-oedge-vip.email.rr.com (dnvrco-outbound-snat.email.rr.com [107.14.73.229]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "dnvrco-oedge-vip.email.rr.com", Issuer "dnvrco-oedge-vip.email.rr.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 6F52673D1E for ; Wed, 12 Jul 2017 19:18:56 +0000 (UTC) (envelope-from mueller6722@twc.com) Received: from [74.134.208.22] ([74.134.208.22:16061] helo=localhost) by dnvrco-omsmta03 (envelope-from ) (ecelerity 3.6.9.48312 r(Core:3.6.9.0)) with ESMTP id 4B/CD-25786-F1676695; Wed, 12 Jul 2017 19:18:56 +0000 Date: Wed, 12 Jul 2017 19:18:36 +0000 Message-ID: <4B.CD.25786.F1676695@dnvrco-omsmta03> From: "Thomas Mueller" To: freebsd-net@freebsd.org Subject: Re: memory leaks in 11.0? References: <1771938.JUakJLQFm8@energia> <2365292.MGtN6ebydH@energia> <25862772.Mv90HIdnuv@energia> <5965F4BF.6020607@grosbein.net> X-RR-Connecting-IP: 107.14.64.88:25 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 19:18:57 -0000 On 12.07.2017 15:22, Kajetan Staszkiewicz wrote: > And again, with the latest patch number: > 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420 Eugene Grosbein: > Please try 11.1 Release Candidate 2 where this problem should be fixed: > ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/11.1/ I have instability problems in 11.1-BETA2 from June 20, can't find svn revision since I am in a different installation now. Synth kept crashing. I also had instability problems in an earlier FreeBSD-current, well before introduction of ino64. Would rebuilding stable/11 include the fix? Could I also try with current? This is all on amd64. Tom From owner-freebsd-net@freebsd.org Wed Jul 12 19:43:56 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3EA18DA1BCB for ; Wed, 12 Jul 2017 19:43:56 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [78.47.246.247]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id CEFC574BDA for ; Wed, 12 Jul 2017 19:43:55 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (root@eg.sd.rdtc.ru [62.231.161.221]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id v6CJhkAJ025782 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 12 Jul 2017 21:43:47 +0200 (CEST) (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: mueller6722@twc.com Received: from [10.58.0.4] ([10.58.0.4]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTPS id v6CJhcro039844 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Thu, 13 Jul 2017 02:43:38 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: memory leaks in 11.0? To: Thomas Mueller , freebsd-net@freebsd.org References: <1771938.JUakJLQFm8@energia> <2365292.MGtN6ebydH@energia> <25862772.Mv90HIdnuv@energia> <5965F4BF.6020607@grosbein.net> <4B.CD.25786.F1676695@dnvrco-omsmta03> From: Eugene Grosbein Message-ID: <59667BE5.3030109@grosbein.net> Date: Thu, 13 Jul 2017 02:43:33 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2 MIME-Version: 1.0 In-Reply-To: <4B.CD.25786.F1676695@dnvrco-omsmta03> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM autolearn=no autolearn_force=no version=3.4.1 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on hz.grosbein.net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 19:43:56 -0000 13.07.2017 2:18, Thomas Mueller wrote: > I have instability problems in 11.1-BETA2 from June 20, can't find svn revision since I am in a different installation now. > > Synth kept crashing. I also had instability problems in an earlier FreeBSD-current, well before introduction of ino64. > > Would rebuilding stable/11 include the fix? Could I also try with current? This is all on amd64. It is worth trying. From owner-freebsd-net@freebsd.org Wed Jul 12 20:22:59 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AE47EDA2DFD for ; Wed, 12 Jul 2017 20:22:59 +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 mx1.freebsd.org (Postfix) with ESMTPS id 9C5BF768C1 for ; Wed, 12 Jul 2017 20:22:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6CKMxno013515 for ; Wed, 12 Jul 2017 20:22:59 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 220677] [patch] Add support for TCP ABE draft-khademi-tcpm-alternativebackoff-ecn Date: Wed, 12 Jul 2017 20:22:59 +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: CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jul 2017 20:22:59 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220677 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jul 13 04:11:47 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 53DE9D93EF8 for ; 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charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jul 2017 04:11:47 -0000 Hey freebsd net, I have created a few instances in AWS using the lastest AMI for the CURRENT branch: FreeBSD 12.0-CURRENT-amd64-2017-07-11 (ami-847b7992) A couple of these have started up just fine, but the rest of the instances are inaccessible due to the network driver crashing on startup and rendering the machines inaccessible by SSH. I have one working instance, but even creating more based off of that configuration are failing to start networking properly. Restarting the instances does not fix the problem. I have pulled the following logs from the AWS web console for two m4.10xlarge instances with the same configuration and AMI. Working instance: > ixv0: 1.5.13-k> mem 0xf3000000-0xf3003fff,0xf3004000-0xf3007fff at device 3.0 on > pci0 > ixv0: Using MSI-X interrupts with 2 vectors > ixv0: Ethernet address: 0a:2f:e8:85:2f:38 > ixv0: netmap queues/slots: TX 1/1024, RX 1/1024 Malfunctioning instance: > ixv0: 1.5.13-k> mem 0xf3000000-0xf3003fff,0xf3004000-0xf3007fff at device 3.0 on > pci0 > ixv0: MBX API 1.2 negotiation failed! Error -32 The error appears to be coming from sys/dev/ixgbe/if_ixv.c in the source. Does this appear to be an AWS specific issue or a more widespread one? Let me know if I can provide any further information. Thanks, James From owner-freebsd-net@freebsd.org Thu Jul 13 06:08:44 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A6217D9821A; Thu, 13 Jul 2017 06:08:44 +0000 (UTC) (envelope-from tj@enoti.me) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (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 7A3EB668D0; Thu, 13 Jul 2017 06:08:43 +0000 (UTC) (envelope-from tj@enoti.me) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 7AF272091A; Thu, 13 Jul 2017 02:08:42 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute3.internal (MEProxy); Thu, 13 Jul 2017 02:08:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=fm1; bh=fdQ27DOmJsqBm9mfdT 1Lrn/cyOQQq9a7mu/vNzzGzxo=; b=TbvC1TB3homa88x7zbnpg+KiNRGDc9kEg6 vgUKLNSSWakYBP8vucX3QqgiIFsD4Q3UVvE8YOsYEHWQ28jKn0XrmQ7o5EF6StSg HCcRJzc+sLctIKxHmJcmXER4czupP6D5I9KH4CB0ravIvFkhMDKe8aYwiY0n5g1x 2kO4fCviKBoqsJfZjhFkvv8tG32Nm5pdMH5aKUExg3SAZ/HDh26t8k/JSIZqZdiJ m205QAVHuEqKAxdjDo5uW+4sfehFJLao7ss248E/jZmvVUP3T3YbzM2HQ9lCKEWg 31sRG4+q7YrYNN0/D+K7BcyVs4/mjUQuRA+B8mc6B1jy/rmON6CQ== X-ME-Sender: X-Sasl-enc: hEvhmBqeKCxLzdDR0F7boWeTYMgXXRRApc2EaWlEb/0a 1499926122 Received: from tom-desk.erg.abdn.ac.uk (tom-desk.erg.abdn.ac.uk [139.133.204.4]) by mail.messagingengine.com (Postfix) with ESMTPA id E7C4B242CE; Thu, 13 Jul 2017 02:08:41 -0400 (EDT) Date: Thu, 13 Jul 2017 07:08:40 +0100 From: tj To: freebsd-transport@freebsd.org, freebsd-net@freebsd.org Subject: Re: [patch] Add support for TCP ABE draft-khademi-tcpm-alternativebackoff-ecn Message-ID: <20170713060839.GB30194@tom-desk.erg.abdn.ac.uk> References: <20170712143649.GD25989@tom-desk.erg.abdn.ac.uk> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="5vNYLRcllDrimb99" Content-Disposition: inline In-Reply-To: <20170712143649.GD25989@tom-desk.erg.abdn.ac.uk> User-Agent: Mutt/1.8.3 (2017-05-23) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jul 2017 06:08:44 -0000 --5vNYLRcllDrimb99 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > This patch is a port of the same functionality implemented by Naeem Khademi and > is available here: > http://heim.ifi.uio.no/~naeemk/research/ABE/diff-0d38090e881d-newrenoVB-7jan15.txt Pointed out offline, the early work was done by Grenville Armitage garmitage@swin.edu.au and not Naeem. I have also included the patch which is attached to the bug here inline. - [tj] --5vNYLRcllDrimb99 Content-Type: text/x-diff; charset=us-ascii Content-Disposition: inline; filename="abe.diff" diff --git a/sys/netinet/cc/cc_newreno.c b/sys/netinet/cc/cc_newreno.c index 392a2f21cd8..5dbf84a0eed 100644 --- a/sys/netinet/cc/cc_newreno.c +++ b/sys/netinet/cc/cc_newreno.c @@ -68,11 +68,23 @@ __FBSDID("$FreeBSD$"); #include #include +#define CAST_PTR_INT(X) (*((int*)(X))) + +#ifndef VIMAGE +#define vnet_sysctl_handle_uint(oidp, arg1, arg2, req) \ + sysctl_handle_int(oidp, arg1, arg2, req) +#endif + static void newreno_ack_received(struct cc_var *ccv, uint16_t type); static void newreno_after_idle(struct cc_var *ccv); static void newreno_cong_signal(struct cc_var *ccv, uint32_t type); static void newreno_post_recovery(struct cc_var *ccv); +static VNET_DEFINE(uint32_t, newreno_beta_loss) = 50; +static VNET_DEFINE(uint32_t, newreno_beta_ecn) = 80; +#define V_newreno_beta_loss VNET(newreno_beta_loss) +#define V_newreno_beta_ecn VNET(newreno_beta_ecn) + struct cc_algo newreno_cc_algo = { .name = "newreno", .ack_received = newreno_ack_received, @@ -195,10 +207,14 @@ newreno_cong_signal(struct cc_var *ccv, uint32_t type) KASSERT((type & CC_SIGPRIVMASK) == 0, ("%s: congestion signal type 0x%08x is private\n", __func__, type)); - cwin = max(cwin / 2 / mss, 2) * mss; switch (type) { case CC_NDUPACK: + if (V_tcp_do_abe) + cwin = max((cwin * V_newreno_beta_loss)/100 / mss, 2) * mss; + else + cwin = max(cwin / 2 / mss, 2) * mss; + if (!IN_FASTRECOVERY(CCV(ccv, t_flags))) { if (!IN_CONGRECOVERY(CCV(ccv, t_flags))) { CCV(ccv, snd_ssthresh) = ssthresh_on_loss; @@ -208,6 +224,11 @@ newreno_cong_signal(struct cc_var *ccv, uint32_t type) } break; case CC_ECN: + if (V_tcp_do_abe) + cwin = max((cwin * V_newreno_beta_ecn)/100 / mss, 2) * mss; + else + cwin = max(cwin / 2 / mss, 2) * mss; + if (!IN_CONGRECOVERY(CCV(ccv, t_flags))) { CCV(ccv, snd_ssthresh) = ssthresh_on_loss; CCV(ccv, snd_cwnd) = cwin; @@ -252,5 +273,28 @@ newreno_post_recovery(struct cc_var *ccv) } } +static int +newreno_beta_handler(SYSCTL_HANDLER_ARGS) +{ + if (req->newptr != NULL && + (CAST_PTR_INT(req->newptr) <= 0 || CAST_PTR_INT(req->newptr) > 100)) + return (EINVAL); + + return (vnet_sysctl_handle_uint(oidp, arg1, arg2, req)); +} + +SYSCTL_DECL(_net_inet_tcp_cc_newreno); +SYSCTL_NODE(_net_inet_tcp_cc, OID_AUTO, newreno, CTLFLAG_RW, NULL, + "New Reno related settings"); + +SYSCTL_PROC(_net_inet_tcp_cc_newreno, OID_AUTO, beta_loss, + CTLFLAG_VNET | CTLTYPE_UINT | CTLFLAG_RW, + &VNET_NAME(newreno_beta_loss), 3, &newreno_beta_handler, "IU", + "newreno beta loss, specified as number between 0 and 100"); + +SYSCTL_PROC(_net_inet_tcp_cc_newreno, OID_AUTO, beta_ecn, + CTLFLAG_VNET | CTLTYPE_UINT | CTLFLAG_RW, + &VNET_NAME(newreno_beta_ecn), 3, &newreno_beta_handler, "IU", + "newreno beta ecn, specified as number between 0 and 100"); DECLARE_CC_MODULE(newreno, &newreno_cc_algo); diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index 15e5afffc48..40c0f638ff5 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -181,6 +181,11 @@ SYSCTL_INT(_net_inet_tcp, OID_AUTO, abc_l_var, CTLFLAG_VNET | CTLFLAG_RW, &VNET_NAME(tcp_abc_l_var), 2, "Cap the max cwnd increment during slow-start to this number of segments"); +VNET_DEFINE(int, tcp_do_abe) = 0; +SYSCTL_INT(_net_inet_tcp, OID_AUTO, abe, CTLFLAG_VNET | CTLFLAG_RW, + &VNET_NAME(tcp_do_abe), 0, + "Enable ABE for NewReno (Alternative Backoff with ECN)"); + static SYSCTL_NODE(_net_inet_tcp, OID_AUTO, ecn, CTLFLAG_RW, 0, "TCP ECN"); VNET_DEFINE(int, tcp_do_ecn) = 2; diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index d298c9dd6c6..f59c67f294a 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -708,6 +708,7 @@ VNET_DECLARE(int, tcp_recvspace); VNET_DECLARE(int, path_mtu_discovery); VNET_DECLARE(int, tcp_do_rfc3465); VNET_DECLARE(int, tcp_abc_l_var); +VNET_DECLARE(int, tcp_do_abe); #define V_tcb VNET(tcb) #define V_tcbinfo VNET(tcbinfo) #define V_tcp_mssdflt VNET(tcp_mssdflt) @@ -720,6 +721,7 @@ VNET_DECLARE(int, tcp_abc_l_var); #define V_path_mtu_discovery VNET(path_mtu_discovery) #define V_tcp_do_rfc3465 VNET(tcp_do_rfc3465) #define V_tcp_abc_l_var VNET(tcp_abc_l_var) +#define V_tcp_do_abe VNET(tcp_do_abe) VNET_DECLARE(int, tcp_do_sack); /* SACK enabled/disabled */ VNET_DECLARE(int, tcp_sc_rst_sock_fail); /* RST on sock alloc failure */ --5vNYLRcllDrimb99-- From owner-freebsd-net@freebsd.org Thu Jul 13 08:35:19 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 18A59D9BBE6 for ; Thu, 13 Jul 2017 08:35:19 +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 mx1.freebsd.org (Postfix) with ESMTPS id 06FD16F0E9 for ; Thu, 13 Jul 2017 08:35:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6D8ZIn7041269 for ; Thu, 13 Jul 2017 08:35:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 220677] [patch] Add support for TCP ABE draft-khademi-tcpm-alternativebackoff-ecn Date: Thu, 13 Jul 2017 08:35:18 +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: CURRENT X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jones@sdf.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jul 2017 08:35:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220677 Tom Jones changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #184306|0 |1 is obsolete| | --- Comment #1 from Tom Jones --- Created attachment 184319 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D184319&action= =3Dedit Patch updated with Copyright for Grenville Armitage --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jul 13 11:45:35 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 40954D9FD06 for ; 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Thu, 13 Jul 2017 04:45:30 -0700 (PDT) From: Kajetan Staszkiewicz To: freebsd-net@freebsd.org Cc: Eugene Grosbein , Mike Tancsa Subject: Re: memory leaks in 11.0? Date: Thu, 13 Jul 2017 13:45:26 +0200 Message-ID: <1700270.GAxp6zFBAt@energia> Organization: tuxpowered.net User-Agent: KMail/5.2.3 (Linux/4.11.0-3.3-liquorix-amd64; KDE/5.28.0; x86_64; ; ) In-Reply-To: <5965F4BF.6020607@grosbein.net> References: <1771938.JUakJLQFm8@energia> <25862772.Mv90HIdnuv@energia> <5965F4BF.6020607@grosbein.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1775611.zGHZCyq7aH"; micalg="pgp-sha1"; protocol="application/pgp-signature" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jul 2017 11:45:35 -0000 --nextPart1775611.zGHZCyq7aH Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Dnia =C5=9Broda, 12 lipca 2017 17:06:55 CEST Eugene Grosbein pisze: > On 12.07.2017 15:22, Kajetan Staszkiewicz wrote: > > And again, with the latest patch number: > >=20 > > 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420 >=20 > Please try 11.1 Release Candidate 2 where this problem should be fixed: > ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/11.1/ I would prefer to only get required patches on my 11.0 kernel. I assume I need: https://github.com/freebsd/freebsd/commit/ 2563deee1aa0225f1b21faea4b6054b19955c28e And maybe: https://github.com/freebsd/freebsd/commit/ 7845c5b75cd9864c329b8ecf859f9c3479f12df2 Correct? =2D-=20 | pozdrawiam / greetings | powered by Debian, FreeBSD and CentOS | | Kajetan Staszkiewicz | jabber,email: vegeta()tuxpowered net | | Vegeta | www: http://vegeta.tuxpowered.net | `------------------------^---------------------------------------' --nextPart1775611.zGHZCyq7aH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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