Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 17 Nov 2012 11:29:25 +1100
From:      Peter Jeremy <peter@rulingia.com>
To:        freebsd-fs@FreeBSD.org
Subject:   Re: zfs diff deadlock
Message-ID:  <20121117002925.GE38823@server.rulingia.com>
In-Reply-To: <50A6C1CA.50508@FreeBSD.org>
References:  <20121110223249.GB506@server.rulingia.com> <20121111072739.GA4814@server.rulingia.com> <509F5E0A.1020501@FreeBSD.org> <20121113202730.GA42238@server.rulingia.com> <20121116223544.GA99247@server.rulingia.com> <50A6C1CA.50508@FreeBSD.org>

next in thread | previous in thread | raw e-mail | index | archive | help

--VywGB/WGlW4DM4P8
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

[for the archives - I've written a followup to zfs-discuss]

On 2012-Nov-17 00:44:26 +0200, Andriy Gapon <avg@FreeBSD.org> wrote:
>on 17/11/2012 00:35 Peter Jeremy said the following:
>> On 2012-Nov-14 07:27:30 +1100, Peter Jeremy <peter@server.rulingia.com>=
=20
>> wrote:
>>> On head, I get some normal differences terminated by: Unable to
>>> determine path or stats for object 2128453 in tank/beckett/home@2012051=
8:
>>> Invalid argument
>>=20
>> I've done some more digging and got the following.  Does it make sense f=
or=20
>> an object that is a "ZFS plain file" to have another "ZFS plain file" as=
 a=20
>> parent?  It doesn't sound right to me.
>
>There was a bug that could result in a problem like this (because of corru=
pted
>znode attributes) after certain operations.
>What version of FreeBSD do you run there (branch+rev) ?

This is head r242707 but the original pool is quite old and has been
moved around a fair bit using send|recv.  I've never intentionally used
extended attributes but the pool has been exported to Windows XP via
Samba and OS-X via NFSv3.

If anyone has any ideas for repairing the pool, I'd be interested.

--=20
Peter Jeremy

--VywGB/WGlW4DM4P8
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (FreeBSD)

iEYEARECAAYFAlCm2mUACgkQ/opHv/APuIfWlACfYVPRz3kxtwFzlNSZe+FxXnjh
bSYAoKIi0QmdrcqHsIOdjV1KQANEerHH
=CitQ
-----END PGP SIGNATURE-----

--VywGB/WGlW4DM4P8--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20121117002925.GE38823>