From owner-freebsd-current@FreeBSD.ORG Tue Nov 16 08:28:30 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D152816A4CE; Tue, 16 Nov 2004 08:28:30 +0000 (GMT) Received: from mail.mcneil.com (mcneil.com [24.199.45.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9E7D843D45; Tue, 16 Nov 2004 08:28:30 +0000 (GMT) (envelope-from sean@mcneil.com) Received: from localhost (localhost.mcneil.com [127.0.0.1]) by mail.mcneil.com (Postfix) with ESMTP id 009A4F1BB8; Tue, 16 Nov 2004 00:28:30 -0800 (PST) Received: from mail.mcneil.com ([127.0.0.1]) by localhost (server.mcneil.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 43929-03; Tue, 16 Nov 2004 00:28:23 -0800 (PST) Received: from mcneil.com (mcneil.com [24.199.45.54]) by mail.mcneil.com (Postfix) with ESMTP id 02612F1819; Tue, 16 Nov 2004 00:28:22 -0800 (PST) From: Sean McNeil To: Gleb Smirnoff In-Reply-To: <20041116074617.GC859@cell.sick.ru> References: <1100556108.3025.1.camel@server.mcneil.com> <20041116074617.GC859@cell.sick.ru> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-gECKhOnM59V4jvPj6Pwo" Date: Tue, 16 Nov 2004 00:28:22 -0800 Message-Id: <1100593702.44310.1.camel@server.mcneil.com> Mime-Version: 1.0 X-Mailer: Evolution 2.0.2 FreeBSD GNOME Team Port X-Virus-Scanned: by amavisd-new at mcneil.com cc: current@freebsd.org Subject: Re: natd panics are back X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Nov 2004 08:28:31 -0000 --=-gECKhOnM59V4jvPj6Pwo Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2004-11-16 at 10:46 +0300, Gleb Smirnoff wrote: > Sean, >=20 > do you have core for this crash? No, sorry. I just turned it on (I think). I will report if I get another reboot. All I have to do is set dumpdev=3D"AUTO" in /etc/rc.conf, right? I did that and then ran "/etc/rc.d/dumpon start". > On Mon, Nov 15, 2004 at 02:01:48PM -0800, Sean McNeil wrote: > S> This was fixed a while ago and now it has made its way back into > S> current: > S>=20 > S> server# uname -a > S> FreeBSD server.mcneil.com 6.0-CURRENT FreeBSD 6.0-CURRENT #58: Mon Nov= 15 08:40:01 PST 2004 root@server.mcneil.com:/usr/obj/usr/src/sys/AMD64= amd64 > S>=20 > S> Nov 15 13:56:16 server kernel: Fatal trap 12: page fault while in kern= el mode > S> Nov 15 13:56:16 server kernel: fault virtual address =3D 0x18 > S> Nov 15 13:56:16 server kernel: fault code =3D supervisor= read, page > S> not present > S> Nov 15 13:56:16 server kernel: instruction pointer =3D 0x8:0xffff= ffff80354810Nov 15 13:56:16 server kernel: stack pointer =3D 0x1= 0:0xffffffffb1c71620 > S> Nov 15 13:56:16 server kernel: frame pointer =3D 0x10:0xfff= fffffb1c71680 > S> Nov 15 13:56:16 server kernel: code segment =3D base 0x0, = limit 0xfffff, type 0x1b > S> Nov 15 13:56:16 server kernel: =3D DPL 0, pres 1, long 1, def32 0, gra= n 1 > S> Nov 15 13:56:16 server kernel: processor eflags =3D interrupt enabled,= resume, IOPL =3D 0 > S> Nov 15 13:56:16 server kernel: current process =3D 212 (natd) > S> Nov 15 13:56:16 server kernel: trap number =3D 12 > S> Nov 15 13:56:16 server kernel: panic: page fault > S> Nov 15 13:56:16 server kernel: KDB: enter: panic > S>=20 > S>=20 > S> (gdb) l *0xffffffff80354810 > S> 0xffffffff80354810 is in m_copym (/usr/src/sys/kern/uipc_mbuf.c:373). > S> 368 MBUF_CHECKSLEEP(wait); > S> 369 if (off =3D=3D 0 && m->m_flags & M_PKTHDR) > S> 370 copyhdr =3D 1; > S> 371 while (off > 0) { > S> 372 KASSERT(m !=3D NULL, ("m_copym, offset > size = of mbuf chain")); > S> 373 if (off < m->m_len) > S> 374 break; > S> 375 off -=3D m->m_len; > S> 376 m =3D m->m_next; > S> 377 } > S>=20 >=20 >=20 >=20 --=-gECKhOnM59V4jvPj6Pwo Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQBBmbomyQsGN30uGE4RAmZ2AKCBQEv7iAIdon7bvGsBaLm8bVFaagCgvYo4 1d/owv42XJWE22JkTXSIpyU= =KELD -----END PGP SIGNATURE----- --=-gECKhOnM59V4jvPj6Pwo--