From owner-freebsd-bugs@FreeBSD.ORG Tue Mar 7 10:00:24 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3A1E216A420 for ; Tue, 7 Mar 2006 10:00:24 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id E056643D45 for ; Tue, 7 Mar 2006 10:00:23 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k27A0N4o014494 for ; Tue, 7 Mar 2006 10:00:23 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k27A0NEO014491; Tue, 7 Mar 2006 10:00:23 GMT (envelope-from gnats) Date: Tue, 7 Mar 2006 10:00:23 GMT Message-Id: <200603071000.k27A0NEO014491@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Joerg Pernfuss Cc: Subject: Re: kern/93942: panic: ufs_dirbad: bad dir X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Joerg Pernfuss List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2006 10:00:24 -0000 The following reply was made to PR kern/93942; it has been noted by GNATS. From: Joerg Pernfuss To: Yarema Cc: Robert Watson , David Rhodus , Pawel Jakub Dawidek , Dennis Koegel , FreeBSD-current@freebsd.org, Martin Machacek , Kris Kennaway , Dmitry Pryanishnikov , FreeBSD-gnats-submit@freebsd.org Subject: Re: kern/93942: panic: ufs_dirbad: bad dir Date: Tue, 7 Mar 2006 10:51:22 +0100 --Sig_gS.8TuWKZ2Iur4zlrgP6xxZ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 02 Mar 2006 23:39:45 -0500 Yarema wrote: > --On March 3, 2006 3:51:45 AM +0000 Robert Watson > wrote: >=20 > > > > On Thu, 2 Mar 2006, Yarema wrote: > > > >> options UFS_EXTATTR > >> options UFS_EXTATTR_AUTOSTART > > > > If you disable just UFS_EXTATTR_AUTOSTART, does the panic go away? > > The autostart routine relies on reading directory data (or at least, > > performing lookups) during the mount process. While it shouldn't be > > running on UFS2, it could be that it is, and if something has > > changed in the mount process so that reading directories that early > > is no longer functional, it could be that this causes an incorrect > > reporting of on-disk corruption (i.e., it could be a data structure > > initialization problem or the like). > > > > Robert N M Watson >=20 > Damn, I just reformatted the corrupt partition so I can no longer try > this. But I do, I kept my bad partition all the times, (it was just /usr/ports/distfiles - lucky me). With normal, stock RELENG_6 sources from yesterday: Kernel with UFS_EXTATTR and UFS_EXTATTR_AUTOSTART -> panic on mount Kernel with UFS_EXTATTR without UFS_EXTATTR_AUTOSTART -> works I recently upgraded my RAM, so I had too little swap to dump, but if a dump needs to be generated, I'll remove a few of them and we'll have one. Joerg --=20 | /"\ ASCII ribbon | GnuPG Key ID | e86d b753 3deb e749 6c3a | | \ / campaign against | 0xbbcaad24 | 5706 1f7d 6cfd bbca ad24 | | X HTML in email | Now featuring a brand new GPG-Key! | | / \ and news | Please update your keyring. | --Sig_gS.8TuWKZ2Iur4zlrgP6xxZ Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFEDVejH31s/bvKrSQRApgUAJ4yj45gvcwr+knfqO9Tv19YOwFr1gCcC+pz W9RxR+iMjGkeFbwZDpJaK+4= =+BQm -----END PGP SIGNATURE----- --Sig_gS.8TuWKZ2Iur4zlrgP6xxZ--