From owner-freebsd-bugs@FreeBSD.ORG Thu Dec 9 13:40:24 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BF78816A4CF for ; Thu, 9 Dec 2004 13:40:24 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8A4EA43D45 for ; Thu, 9 Dec 2004 13:40:24 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.1/8.13.1) with ESMTP id iB9DeOFV062854 for ; Thu, 9 Dec 2004 13:40:24 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.1/8.13.1/Submit) id iB9DeOER062853; Thu, 9 Dec 2004 13:40:24 GMT (envelope-from gnats) Resent-Date: Thu, 9 Dec 2004 13:40:24 GMT Resent-Message-Id: <200412091340.iB9DeOER062853@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Remy de Ruysscher Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 07A3B16A4CE for ; Thu, 9 Dec 2004 13:40:22 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id EA38A43D4C for ; Thu, 9 Dec 2004 13:40:21 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id iB9DeLSa006300 for ; Thu, 9 Dec 2004 13:40:21 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id iB9DeKEG006298; Thu, 9 Dec 2004 13:40:20 GMT (envelope-from nobody) Message-Id: <200412091340.iB9DeKEG006298@www.freebsd.org> Date: Thu, 9 Dec 2004 13:40:20 GMT From: Remy de Ruysscher To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: kern/74892: FBSD 5.3-STABLE randomly crashes (Fatal trap 12) on HP Proliant DL140's X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Dec 2004 13:40:24 -0000 >Number: 74892 >Category: kern >Synopsis: FBSD 5.3-STABLE randomly crashes (Fatal trap 12) on HP Proliant DL140's >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Dec 09 13:40:24 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Remy de Ruysscher >Release: 5.3-STABLE >Organization: Grip Multimedia >Environment: FreeBSD (deleted).grip.nl 5.3-STABLE FreeBSD 5.3-STABLE #4: Tue Dec 7 15:25:23 CET 2004 root@grip.nl:/usr/obj/usr/src/sys/KERNEL i386 >Description: I have an urgent problem with three of our webservers (PL DL140), running FreeBSD 5.3-STABLE. These machines are running on a fairly simple, configuration, ipf, Apache 1.3.33 / PHP4.2 / MySQL 3.23 / Postfix / Amavis etc. Nothing fancy. However I get some random crashes, even coredumps (dumpdevice)/ kerneldebugger aren't working! I have to manually reboot the servers on location. The last error msg I got was: Fatal Trap 12: Pagefault while in kernel mode CPU ID=3 APIC ID=07 While in kernel mode CPU ID=1 APIC ID=01 .. Fault code = Supervisor read, page not present currentprocess 613 httpd trap 12 Anyone know a solution or have any tips to increase robustness of the servers? Disabling HTT in bios, APCI in FreeBSD and/or SMP doesn't resolve these problems. >How-To-Repeat: Leave server running in a production environment. >Fix: NA >Release-Note: >Audit-Trail: >Unformatted: