From owner-freebsd-bugs Sun Oct 13 8:32:14 2002 Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 92C9237B401 for ; Sun, 13 Oct 2002 08:32:12 -0700 (PDT) Received: from mailhost.freebsd.lublin.pl (mailhost.freebsd.lublin.pl [62.233.188.244]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9524943E97 for ; Sun, 13 Oct 2002 08:32:10 -0700 (PDT) (envelope-from venglin@freebsd.lublin.pl) Received: (from root@localhost) by mailhost.freebsd.lublin.pl (8.12.6/8.12.3) id g9DFW9Ud015334 for freebsd-bugs@freebsd.org; Sun, 13 Oct 2002 17:32:09 +0200 (CEST) (envelope-from venglin@freebsd.lublin.pl) Received: from lagoon.freebsd.lublin.pl (lagoon.freebsd.lublin.pl [62.233.188.243]) by mailhost.freebsd.lublin.pl (8.12.6/8.12.3) with SMTP id g9DFVpss012785 for ; Sun, 13 Oct 2002 17:31:51 +0200 (CEST) (envelope-from venglin@freebsd.lublin.pl) Received: (qmail 12523 invoked by uid 1001); 13 Oct 2002 15:31:51 -0000 To: Dmitry Morozovsky Cc: freebsd-bugs@freebsd.org Subject: Re: kern/44007: panic at boot on mounting root References: <200210131440.g9DEeAtC050632@freefall.freebsd.org> In-Reply-To: <200210131440.g9DEeAtC050632@freefall.freebsd.org> From: Przemyslaw Frasunek Reply-To: venglin@freebsd.lublin.pl Organization: czuby.net Date: 13 Oct 2002 17:31:51 +0200 Message-ID: <86k7kmwe1k.fsf@lagoon.freebsd.lublin.pl> Lines: 37 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Transfer-Encoding: 8bit X-Virus-Scanned: by AMaViS perl-10 Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Dmitry Morozovsky napisał(a): > pprelvp(c8db48d4) + 0x1b Looks like this panic is related to recent change in vfs_subr.c: =================================================================== RCS file: /home/ncvs/src/sys/kern/vfs_subr.c,v retrieving revision 1.249.2.27 retrieving revision 1.249.2.28 diff -u -p -r1.249.2.27 -r1.249.2.28 --- src/sys/kern/vfs_subr.c 2002/02/16 16:05:27 1.249.2.27 +++ src/sys/kern/vfs_subr.c 2002/10/13 07:38:41 1.249.2.28 @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 - * $FreeBSD: /home/ncvs/src/sys/kern/vfs_subr.c,v 1.249.2.27 2002/02/16 16:05:27 iedowse Exp $ + * $FreeBSD: /home/ncvs/src/sys/kern/vfs_subr.c,v 1.249.2.28 2002/10/13 07:38:41 kbyanc Exp $ */ /* @@ -1256,7 +1256,7 @@ pbrelvp(bp) KASSERT(bp->b_vp != NULL, ("pbrelvp: NULL")); /* XXX REMOVE ME */ - if (bp->b_vnbufs.tqe_next != NULL) { + if (!TAILQ_NEXT(bp, b_vnbufs)) { panic( "relpbuf(): b_vp was probably reassignbuf()d %p %x", bp, Revision 1.249.2.27 works OK. -- * Fido: 2:480/124 ** WWW: http://www.frasunek.com/ ** NIC-HDL: PMF9-RIPE * * Inet: przemyslaw@frasunek.com ** PGP: D48684904685DF43EA93AFA13BE170BF * To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message