From: Guido Winkelmann <guido-ceph@thisisnotatest.de>
To: ceph-devel@vger.kernel.org
Subject: Re: Can I use btrfs-restore to restore ceph osds?
Date: Wed, 09 May 2012 19:35:47 +0200 [thread overview]
Message-ID: <1862199.KHPoMmXDX8@pc10> (raw)
In-Reply-To: <8973610.uuSzCzFUvq@pc10>
Am Mittwoch, 9. Mai 2012, 19:15:19 schrieben Sie:
> I'm currently trying to re-enable my experimental ceph cluster that has been
> offline for a few months. Unfortunately, it appears that, out of the six
> btrfs volumes involved, only one can still be mounted, the other five are
> broken somehow. (If I ever use Ceph in production, it's probably not going
> to be on btrfs after this... I cannot recall whether or not the servers
> were properly shut down the last time, but even if not, this is a bit
> ridiculous.)
In case anybody was wondering, the machines were using kernel 3.1.1 when they
last ran. (And still are, but I'm preparing a newer kernel.) I don't know yet
what bug has caused this breakage and whether or not it's still present in
newer kernels.
Guido
next prev parent reply other threads:[~2012-05-09 17:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-09 17:15 Can I use btrfs-restore to restore ceph osds? Guido Winkelmann
2012-05-09 17:35 ` Guido Winkelmann [this message]
2012-05-10 20:55 ` Tommi Virtanen
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