From nobody@FreeBSD.org Tue Feb 8 22:27:56 2011 Return-Path: Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0E71410656AA for ; Tue, 8 Feb 2011 22:27:56 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id F19868FC19 for ; Tue, 8 Feb 2011 22:27:55 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p18MRtbY083531 for ; Tue, 8 Feb 2011 22:27:55 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p18MRt9x083530; Tue, 8 Feb 2011 22:27:55 GMT (envelope-from nobody) Message-Id: <201102082227.p18MRt9x083530@red.freebsd.org> Date: Tue, 8 Feb 2011 22:27:55 GMT From: Bartosz Nowicki To: freebsd-gnats-submit@FreeBSD.org Subject: Random kernel panics on tcp_output X-Send-Pr-Version: www-3.1 X-GNATS-Notify: >Number: 154600 >Category: kern >Synopsis: [tcp] [panic] Random kernel panics on tcp_output >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-net >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Feb 08 22:30:12 UTC 2011 >Closed-Date: >Last-Modified: Thu Feb 10 05:42:34 UTC 2011 >Originator: Bartosz Nowicki >Release: 8.2-PRERELEASE >Organization: admin.net.pl >Environment: FreeBSD mydevil.mydevil.net 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #12: Thu Jan 20 15:21:17 CET 2011 krzaq@mydevil.mydevil.net:/usr/obj/usr/src/sys/mydevil amd64 >Description: Hello, We have problem with random kernel panics every few days. More information on the attached screenshot from KVM - http://wstaw.org/w/lji/. OS version is FreeBSD 8.2-PRERELEASE #12: Thu Jan 20 15:21:17 CET 2011. Probably the solution is this - http://svn.freebsd.org/viewvc/base?view=revision&revision=212803, but regardless planned MFC is still out of 8-STABLE. Is it planned to add this patch before final release of 8.2 ? >How-To-Repeat: >Fix: Same problem described here http://lists.freebsd.org/pipermail/freebsd-current/2010-September/019622.html Attached patch, that was merged to CURRENT may solve this issue. >Release-Note: >Audit-Trail: Responsible-Changed-From-To: freebsd-amd64->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Thu Feb 10 05:41:32 UTC 2011 Responsible-Changed-Why: reclassify and assign. http://www.freebsd.org/cgi/query-pr.cgi?pr=154600 >Unformatted: