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Date:      Thu, 12 Nov 2009 09:26:30 +0100
From:      Gerrit =?ISO-8859-1?Q?K=FChn?= <gerrit@pmp.uni-hannover.de>
To:        Artem Belevich <fbsdlist@src.cx>
Cc:        freebsd-fs@freebsd.org
Subject:   Re: trace for zfs panic mounting fs after crash with RC2
Message-ID:  <20091112092630.e7cd6836.gerrit@pmp.uni-hannover.de>
In-Reply-To: <ed91d4a80911100817k5715ae0fnbf53c6986722964f@mail.gmail.com>
References:  <20091106094734.4b056899.gerrit@pmp.uni-hannover.de> <4AF4123A.4080301@andric.com> <20091106231440.4f0f2cbb.gerrit@pmp.uni-hannover.de> <4AF4AAFF.2080104@jrv.org> <20091109101255.e81774e4.gerrit@pmp.uni-hannover.de> <4AF98032.9050808@bellanet.org> <20091110164622.6bc7aca1.gerrit@pmp.uni-hannover.de> <ed91d4a80911100817k5715ae0fnbf53c6986722964f@mail.gmail.com>

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On Tue, 10 Nov 2009 08:17:55 -0800 Artem Belevich <fbsdlist@src.cx> wrote
about Re: trace for zfs panic mounting fs after crash with RC2:

AB> Perhaps some of the links on the following post on zfs-discuss may
AB> help:
AB> http://www.mail-archive.com/zfs-discuss@opensolaris.org/msg26704.html

Interesting stuff, thanks.
At a first glance I do not see an easy way to roll back my pool to a
slightly previous (consistent) state, but all the posts state that it is
possible. I guess I have to dive into this a bit deeper. "zpool clear -F"
definitely would be the easier-to-use solution.

AB> Another option would be to boot from OpenSolaris LiveCD that contains
AB> latest zfs changes, import your pool there, fix, export and then
AB> re-import it on FreeBSD. Make sure you don't upgrade your pool while
AB> running OpenSolaris.

Uh, yes, not really an option in this case, I guess. Unless I buy an
additional external CD drive and stuff. But thanks for the hint, anyway. I
will have a look around how difficult it is to get recent OpenSolaris on a
USB stick...


cu
  Gerrit



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