From owner-freebsd-current@FreeBSD.ORG Mon Nov 15 22:01:54 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 7D17716A4CE for ; Mon, 15 Nov 2004 22:01:54 +0000 (GMT) Received: from mail.mcneil.com (mcneil.com [24.199.45.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 469FC43D2F for ; Mon, 15 Nov 2004 22:01:54 +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 D8C5DF206F for ; Mon, 15 Nov 2004 14:01:51 -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 02647-01 for ; Mon, 15 Nov 2004 14:01:48 -0800 (PST) Received: from mcneil.com (mcneil.com [24.199.45.54]) by mail.mcneil.com (Postfix) with ESMTP id 7FA8AF1BC2 for ; Mon, 15 Nov 2004 14:01:48 -0800 (PST) From: Sean McNeil To: current@freebsd.org Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-LC5DWwo714BFrJeTkUbV" Date: Mon, 15 Nov 2004 14:01:48 -0800 Message-Id: <1100556108.3025.1.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 Subject: 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: Mon, 15 Nov 2004 22:01:54 -0000 --=-LC5DWwo714BFrJeTkUbV Content-Type: text/plain Content-Transfer-Encoding: quoted-printable This was fixed a while ago and now it has made its way back into current: server# uname -a FreeBSD server.mcneil.com 6.0-CURRENT FreeBSD 6.0-CURRENT #58: Mon Nov 15 0= 8:40:01 PST 2004 root@server.mcneil.com:/usr/obj/usr/src/sys/AMD64 amd= 64 Nov 15 13:56:16 server kernel: Fatal trap 12: page fault while in kernel mo= de Nov 15 13:56:16 server kernel: fault virtual address =3D 0x18 Nov 15 13:56:16 server kernel: fault code =3D supervisor read= , page not present Nov 15 13:56:16 server kernel: instruction pointer =3D 0x8:0xffffffff8= 0354810Nov 15 13:56:16 server kernel: stack pointer =3D 0x10:0xf= fffffffb1c71620 Nov 15 13:56:16 server kernel: frame pointer =3D 0x10:0xffffffff= b1c71680 Nov 15 13:56:16 server kernel: code segment =3D base 0x0, limit= 0xfffff, type 0x1b Nov 15 13:56:16 server kernel: =3D DPL 0, pres 1, long 1, def32 0, gran 1 Nov 15 13:56:16 server kernel: processor eflags =3D interrupt enabled, resu= me, IOPL =3D 0 Nov 15 13:56:16 server kernel: current process =3D 212 (natd) Nov 15 13:56:16 server kernel: trap number =3D 12 Nov 15 13:56:16 server kernel: panic: page fault Nov 15 13:56:16 server kernel: KDB: enter: panic (gdb) l *0xffffffff80354810 0xffffffff80354810 is in m_copym (/usr/src/sys/kern/uipc_mbuf.c:373). 368 MBUF_CHECKSLEEP(wait); 369 if (off =3D=3D 0 && m->m_flags & M_PKTHDR) 370 copyhdr =3D 1; 371 while (off > 0) { 372 KASSERT(m !=3D NULL, ("m_copym, offset > size of mb= uf chain")); 373 if (off < m->m_len) 374 break; 375 off -=3D m->m_len; 376 m =3D m->m_next; 377 } --=-LC5DWwo714BFrJeTkUbV 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) iD8DBQBBmSdLyQsGN30uGE4RAkDDAKDDy4qGunNNQ9JXE68fTxa7rGNdFgCg0VVY tyYrZMZ2lqvxGEk4F/GFauM= =bkF/ -----END PGP SIGNATURE----- --=-LC5DWwo714BFrJeTkUbV--