From: Chris Mason <chris.mason@oracle.com>
To: Lubos Kolouch <lubos.kolouch@gmail.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: Question of stability
Date: Mon, 20 Sep 2010 07:30:57 -0400 [thread overview]
Message-ID: <20100920113057.GC27633@think> (raw)
In-Reply-To: <i77ero$lja$1@dough.gmane.org>
On Mon, Sep 20, 2010 at 11:00:08AM +0000, Lubos Kolouch wrote:
> No, not stable!
>
> Again, after powerloss, I have *two* damaged btrfs filesystems.
Please tell me more about your system. I do extensive power fail
testing here without problems, and corruptions after powerloss are very
often caused by the actual hardware.
So, what kind of drives do you have, do they have writeback caching on,
and what are you layering on top of the drive between btrfs and the
kernel?
-chris
>
> /home and also the backup volume, as the backup was running :(
>
> Both show
> parent transid verify failed on .... wanted ..... found ....
>
> and the volumes cannot be mounted.
>
> So until there is a way to somehow recover from this type of failures,
> speaking about stability is a joke
>
> Lubos Kolouch
>
> --
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next prev parent reply other threads:[~2010-09-20 11:30 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-18 21:37 Question of stability Roy Sigurd Karlsbakk
2010-09-18 21:55 ` Hendrik Fabelje
2010-09-18 23:55 ` Roy Sigurd Karlsbakk
2010-09-19 0:43 ` C Anthony Risinger
2010-09-19 2:00 ` Roy Sigurd Karlsbakk
2010-09-19 4:50 ` C Anthony Risinger
2010-09-20 15:12 ` K. Richard Pixley
2010-09-20 15:27 ` C Anthony Risinger
2010-09-19 9:51 ` Hugo Mills
2010-09-20 1:18 ` Chris Samuel
2010-09-20 11:00 ` Lubos Kolouch
2010-09-20 11:30 ` Chris Mason [this message]
2010-09-20 12:10 ` Lubos Kolouch
2010-09-20 12:13 ` Chris Mason
2010-09-22 14:04 ` Lubos Kolouch
2010-09-22 22:50 ` Chris Mason
2010-09-20 12:21 ` Stephan von Krawczynski
2010-09-20 12:27 ` Chris Mason
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