From owner-freebsd-stable@FreeBSD.ORG Thu Dec 2 08:20:49 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2FF4F16A4CF for ; Thu, 2 Dec 2004 08:20:49 +0000 (GMT) Received: from mail.freebsd.org.cn (dns3.freebsd.org.cn [61.129.66.75]) by mx1.FreeBSD.org (Postfix) with SMTP id 4C22043D53 for ; Thu, 2 Dec 2004 08:20:47 +0000 (GMT) (envelope-from delphij@frontfree.net) Received: (qmail 20326 invoked by uid 0); 2 Dec 2004 08:14:33 -0000 Received: from unknown (HELO beastie.frontfree.net) (219.239.98.7) by mail.freebsd.org.cn with SMTP; 2 Dec 2004 08:14:33 -0000 Received: from localhost (localhost.frontfree.net [127.0.0.1]) by beastie.frontfree.net (Postfix) with ESMTP id C50D513149C; Thu, 2 Dec 2004 16:20:42 +0800 (CST) Received: from beastie.frontfree.net ([127.0.0.1]) by localhost (beastie.frontfree.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 02438-07; Thu, 2 Dec 2004 16:20:30 +0800 (CST) Received: by beastie.frontfree.net (Postfix, from userid 1001) id 1014B1313B5; Thu, 2 Dec 2004 16:20:30 +0800 (CST) Date: Thu, 2 Dec 2004 16:20:30 +0800 From: Xin LI To: Robert Watson , Wei-Kai Wu Message-ID: <20041202082030.GB286@frontfree.net> References: <200411281440.iASEe9LN012161@freefall.freebsd.org> <20041128151639.GA1388@frontfree.net> <20041202042904.GA1807@mailgate.csie.nctu.edu.tw> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JYK4vJDZwFMowpUq" Content-Disposition: inline In-Reply-To: <20041202042904.GA1807@mailgate.csie.nctu.edu.tw> User-Agent: Mutt/1.4.2.1i X-GPG-key-ID/Fingerprint: 0xCAEEB8C0 / 43B8 B703 B8DD 0231 B333 DC28 39FB 93A0 CAEE B8C0 X-GPG-Public-Key: http://www.delphij.net/delphij.asc X-Operating-System: FreeBSD beastie.frontfree.net 5.3-delphij FreeBSD 5.3-delphij #11: Tue Oct 26 14:12:03 CST 2004 delphij@beastie.frontfree.net:/usr/obj/usr/src/sys/BEASTIE i386 X-URL: http://www.delphij.net X-By: delphij@beastie.frontfree.net X-Location: Beijing, China X-Virus-Scanned: by amavisd-new at frontfree.net cc: rwatson@FreeBSD.org cc: freebsd-bugs@FreeBSD.org cc: freebsd-stable@FreeBSD.org Subject: Re: amd64/71644: amd64 5.3-BETA4 crash when heavy load X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Dec 2004 08:20:49 -0000 --JYK4vJDZwFMowpUq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, Robert, Would you please take a look at kern/71644? Since the submitter have 24G of RAM so it might be difficult for him to obtain a crashdump, will the backtrace provided helpful to track down what is happening? On Thu, Dec 02, 2004 at 12:29:04PM +0800, Wei-Kai Wu wrote: > Here is the panic messages: (If this is not what you want, > could you tell me what I shall do? thanks!) >=20 > Fatal trap 12: page fault while in kernel mode > cpuid =3D 3; apic id =3D 03 > fault virtual address =3D 0x18 > fault code =3D supervisor read, page not present > instruction pointer =3D 0x8:0xffffffff8026ece0 > stack pointer =3D 0x10:0xffffffffd2d6f8b0 > frame pointer =3D 0x10:0xffffffffd2d6f920 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D resume, IOPL =3D 0 > current process =3D 46 (swi1: net) > [thread 100025] > Stopped at m_copym+0x40: incl %ebp >=20 > db> trace > m_copym() at m_copym+0x40 > tcp_output() at tcp_output+0xdf1 > tcp_input() at tcp_input+0x1d2b > netisr_processqueue() at netisr_processqueue+0xd2 > swi_net() at swi_net+0x13c > ithread_loop() at ithread_loop+0x1b8 > fork_exit() at fork_exit+0xaa > fork_trampoline() at fork_trampoline+0xe > --- trap 0, rip =3D 0, rsp =3D 0xffffffffffd2d6fd00, rbp =3D 0 --- Cheers, --=20 Xin LI http://www.delphij.net/ See complete headers for GPG key and other information. --JYK4vJDZwFMowpUq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD4DBQFBrtBN/cVsHxFZiIoRAgaXAJ9aoSvtjqt1Iq5s4yCJApgL0XBt4QCXW9i6 jjLgVY6R5JZjL1ZXs1YrnQ== =nvY5 -----END PGP SIGNATURE----- --JYK4vJDZwFMowpUq--