From: Josh Durgin <josh.durgin@inktank.com>
To: Karol Jurak <karol.jurak@gmail.com>
Cc: ceph-devel@vger.kernel.org
Subject: Re: Journal too small
Date: Thu, 17 May 2012 11:59:52 -0700 [thread overview]
Message-ID: <4FB54AA8.7080906@inktank.com> (raw)
In-Reply-To: <201205171259.55967.karol.jurak@gmail.com>
On 05/17/2012 03:59 AM, Karol Jurak wrote:
> How serious is such situation? Do the OSDs know how to handle it
> correctly? Or could this result in some data loss or corruption? After the
> recovery finished (ceph -w showed that all PGs are in active+clean state)
> I noticed that a few rbd images were corrupted.
As Sage mentioned, the OSDs know how to handle full journals correctly.
I'd like to figure out how your rbd images got corrupted, if possible.
How did you notice the corruption?
Has your cluster always run 0.46, or did you upgrade from earlier
versions?
What happened to the cluster between your last check for corruption and
now? Did your use of it or any ceph client or server configuration
change?
next prev parent reply other threads:[~2012-05-17 18:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-17 10:59 Journal too small Karol Jurak
2012-05-17 16:01 ` Sage Weil
2012-05-17 17:00 ` Tommi Virtanen
2012-05-17 17:33 ` Sage Weil
2012-05-18 10:58 ` Karol Jurak
2012-05-17 18:59 ` Josh Durgin [this message]
2012-05-18 10:56 ` Karol Jurak
2012-05-19 1:51 ` Josh Durgin
2012-05-21 15:11 ` Karol Jurak
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