Date: Wed, 22 Nov 2006 12:09:13 -0500 From: Kris Kennaway <kris@obsecurity.org> To: Lapo Luchini <lapo@lapo.it> Cc: freebsd-fs@freebsd.org Subject: Re: Snapshot corruption on 6.1/amd64 Message-ID: <20061122170913.GA38255@xor.obsecurity.org> In-Reply-To: <ek1e60$a5r$1@sea.gmane.org> References: <854C78DB-2099-4DA5-9E3B-F30D6947C532@jlauser.net> <4512F957.2090205@centtech.com> <20060922041535.GF4842@deviant.kiev.zoral.com.ua> <loom.20061113T154045-932@post.gmane.org> <455890AE.9050807@centtech.com> <ek1e60$a5r$1@sea.gmane.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--d6Gm4EdcadzBjdND Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Nov 22, 2006 at 01:01:03PM +0100, Lapo Luchini wrote: > Eric Anderson wrote: > >> Panic String: snapacct_ufs2: bad block > >> I have the dump file, for the latest problem. > > Maybe you have a bad disk? You might try swapping the drive out. (just > > a wild guess here) >=20 > Does "snapacct_ufs2: bad block" really mean "bad" as in "unreadable"? > RTFS I tought it was just a "logic" inconsistency. >=20 > Anyway, after having de-activated all snapshots for weeks (and deleted > all the old ones) I got this panic again. >=20 > I'm currently doing a "dd if=3D/dev/ad0 of=3D/dev/null bs=3D1m" as sugges= ted > by dd(1) in order to be sure it is not an hardwareissue. >=20 > And if all is well I will "dd if=3D/dev/ad0 of=3D/dev/ad0 bs=3D1m" too. >=20 > And then recompile with latest -STABLE just to be sure to have the > latest amd64-based snapshot fixes. >=20 > Hope this is the last time I see that panic... -_- I've lost context, how are you reproducing the panic? Kris --d6Gm4EdcadzBjdND Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFZIQ5Wry0BWjoQKURAuzPAKDb5arS5uVct5eHUfMgp8mbsgScfwCeOM9I 1sew/C9nM3fzUZ07EYQ6lkM= =n0F5 -----END PGP SIGNATURE----- --d6Gm4EdcadzBjdND--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20061122170913.GA38255>