From nobody@FreeBSD.org Mon Apr 25 04:04:48 2011 Return-Path: Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 47C7C106566C for ; Mon, 25 Apr 2011 04:04:48 +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 33A308FC08 for ; Mon, 25 Apr 2011 04:04:48 +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 p3P44lMn003451 for ; Mon, 25 Apr 2011 04:04:47 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p3P44lnk003450; Mon, 25 Apr 2011 04:04:47 GMT (envelope-from nobody) Message-Id: <201104250404.p3P44lnk003450@red.freebsd.org> Date: Mon, 25 Apr 2011 04:04:47 GMT From: TK To: freebsd-gnats-submit@FreeBSD.org Subject: kernel: Fatal trap 12: page fault while in kernel mode ppp OS DOWN!! X-Send-Pr-Version: www-3.1 X-GNATS-Notify: >Number: 156634 >Category: kern >Synopsis: kernel: Fatal trap 12: page fault while in kernel mode ppp OS DOWN!! >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Apr 25 04:10:15 UTC 2011 >Closed-Date: Wed Apr 27 15:36:05 UTC 2011 >Last-Modified: Wed Apr 27 15:36:05 UTC 2011 >Originator: TK >Release: FreeBSD8.1 i386 32bit >Organization: SI >Environment: # uname -a FreeBSD ????????? 8.1-RELEASE FreeBSD 8.1-RELEASE #0: Fri Oct 1 12:33:55 JST 2010 root@?????????:/usr/src/sys/i386/compile/????????? i386 >Description: --- kernel: Fatal trap 12: page fault while in kernel mode kernel: cpuid = 1; apic id = 01 kernel: fault virtual address = 0x1a4 kernel: fault code = supervisor read, page not present kernel: instruction pointer = 0x20:0xc08341ae kernel: stack pointer = 0x28:0xe7d80a08 kernel: kernel: frame pointer = 0x28:0xe7d80a2c --- fix Action It helps. >How-To-Repeat: no >Fix: no >Release-Note: >Audit-Trail: State-Changed-From-To: open->closed State-Changed-By: jh State-Changed-When: Wed Apr 27 15:32:06 UTC 2011 State-Changed-Why: I am sorry but if you can't reproduce the problem nor provide a backtrace there isn't much we can do. http://www.freebsd.org/cgi/query-pr.cgi?pr=156634 >Unformatted: