From owner-freebsd-amd64@FreeBSD.ORG Fri Aug 19 23:00:26 2011 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5A0BD1065670 for ; Fri, 19 Aug 2011 23:00:26 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 35E258FC16 for ; Fri, 19 Aug 2011 23:00:26 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p7JN0Qjf049334 for ; Fri, 19 Aug 2011 23:00:26 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p7JN0Q9p049333; Fri, 19 Aug 2011 23:00:26 GMT (envelope-from gnats) Resent-Date: Fri, 19 Aug 2011 23:00:26 GMT Resent-Message-Id: <201108192300.p7JN0Q9p049333@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Wouter Snels Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B25EE106566C for ; Fri, 19 Aug 2011 22:50:51 +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 A46D48FC18 for ; Fri, 19 Aug 2011 22:50:51 +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 p7JMopQ9016357 for ; Fri, 19 Aug 2011 22:50:51 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p7JMopFL016356; Fri, 19 Aug 2011 22:50:51 GMT (envelope-from nobody) Message-Id: <201108192250.p7JMopFL016356@red.freebsd.org> Date: Fri, 19 Aug 2011 22:50:51 GMT From: Wouter Snels To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 X-Mailman-Approved-At: Sat, 20 Aug 2011 01:31:46 +0000 Cc: Subject: amd64/159930: kernel core X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Aug 2011 23:00:26 -0000 >Number: 159930 >Category: amd64 >Synopsis: kernel core >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Aug 19 23:00:25 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Wouter Snels >Release: FreeBSD 8.2 >Organization: >Environment: FreeBSD spark.ofloo.net 8.2-RELEASE-p2 FreeBSD 8.2-RELEASE-p2 #0: Wed Jul 13 15:20:57 CEST 2011 ofloo@spark.ofloo.net:/usr/obj/usr/src/sys/OFL amd64 >Description: Fatal trap 12: page fault while in kernel mode cpuid = 2; apic id = 02 fault virtual address = 0x30 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff805dd943 stack pointer = 0x28:0xffffff8091e3d6c0 frame pointer = 0x28:0xffffff8091e3d6f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 18 (softdepflush) trap number = 12 panic: page fault cpuid = 2 KDB: stack backtrace: #0 0xffffffff8063300e at kdb_backtrace+0x5e #1 0xffffffff80602627 at panic+0x187 #2 0xffffffff808fbbe0 at trap_fatal+0x290 #3 0xffffffff808fbfbf at trap_pfault+0x28f #4 0xffffffff808fc49f at trap+0x3df #5 0xffffffff808e4644 at calltrap+0x8 #6 0xffffffff805f668a at priv_check_cred+0x3a #7 0xffffffff8084ebd0 at chkdq+0x310 #8 0xffffffff8082db5d at ffs_truncate+0xfed #9 0xffffffff8084ac5c at ufs_inactive+0x21c #10 0xffffffff8068a761 at vinactive+0x71 #11 0xffffffff806904b8 at vputx+0x2d8 #12 0xffffffff80836386 at handle_workitem_remove+0x206 #13 0xffffffff8083675e at process_worklist_item+0x20e #14 0xffffffff80838893 at softdep_process_worklist+0xe3 #15 0xffffffff80839d3c at softdep_flush+0x17c #16 0xffffffff805d9f28 at fork_exit+0x118 #17 0xffffffff808e4b0e at fork_trampoline+0xe Uptime: 2d4h7m56s Cannot dump. Device not defined or unavailable. Automatic reboot in 15 seconds - press a key on the console to abort panic: bufwrite: buffer is not busy??? cpuid = 2 Rebooting... >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: