From owner-freebsd-questions@FreeBSD.ORG Thu May 6 09:08:09 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 63F3B16A4CE for ; Thu, 6 May 2004 09:08:09 -0700 (PDT) Received: from exchange.corp.cetlink.net (rhsc-corp-gw.cetlink.net [209.198.2.98]) by mx1.FreeBSD.org (Postfix) with SMTP id A519943D31 for ; Thu, 6 May 2004 09:08:06 -0700 (PDT) (envelope-from jeff@cetlink.net) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.5.6944.0 Date: Thu, 6 May 2004 12:08:05 -0400 Message-ID: <287AB3E6D729D846A7B9A226332EF9C657BB1F@exchange.corp.cetlink.net> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: 4.9 kernel panics and crashes Thread-Index: AcQzhFBqA+QhyP+eQoGmyo/IQP//7Q== From: "Jeffrey Wheat" To: Subject: 4.9 kernel panics and crashes X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 May 2004 16:08:09 -0000 I've got a server that has been rebuilt from the board up that is crashing every few hours with various page faults. This is a FreeBSD 4.9 system with a P4 3.2G HT processor, 2G of DDR, 3ware 6400 controller, 2 Intel Fast100 ethernet cards on an Intel D865PERL motherboard.=20 The server runs Exim 4.30 and clamav-devel out of a current ports cvs update. Here is one the current crashes: May 6 08:15:14 mail /kernel: May 6 08:15:14 mail /kernel: May 6 08:15:14 mail /kernel: Fatal trap 12: page fault while in kernel mode May 6 08:15:14 mail /kernel: fault virtual address =3D 0x8018 May 6 08:15:14 mail /kernel: fault code =3D supervisor read, page not present May 6 08:15:14 mail /kernel: instruction pointer =3D = 0x8:0xc017aab8 May 6 08:15:14 mail /kernel: stack pointer =3D 0x10:0xe911acc8 May 6 08:15:14 mail /kernel: frame pointer =3D 0x10:0xe911acd4 May 6 08:15:14 mail /kernel: code segment =3D base 0x0, limit 0xfffff, type 0x1b May 6 08:15:14 mail /kernel: =3D DPL 0, pres 1, def32 1, gran 1 May 6 08:15:14 mail /kernel: processor eflags =3D interrupt enabled, resume, IOPL =3D 0 May 6 08:15:14 mail /kernel: current process =3D 7035 (tar) May 6 08:15:14 mail /kernel: interrupt mask =3D none May 6 08:15:14 mail /kernel: trap number =3D 12 May 6 08:15:14 mail /kernel: panic: page fault May 6 08:15:14 mail /kernel: May 6 08:15:14 mail /kernel: syncing disks... 128 14 1 May 6 08:15:14 mail /kernel: done May 6 08:15:14 mail /kernel: Uptime: 8m40s May 6 08:15:14 mail /kernel: twe0: failed to delete unit 0 May 6 08:15:14 mail /kernel: Automatic reboot in 15 seconds - press a key on the console to abort If anyone can offer advice, please email me. I am willing to try anything at this point. A side note, acpi has not been built into this kernel per warnings of instability. Many thanks in advance, Jeffrey