From: Lubos Kolouch <lubos.kolouch@gmail.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: mkfs or wait?
Date: Tue, 7 Sep 2010 13:45:35 +0000 (UTC) [thread overview]
Message-ID: <i65flv$6tn$1@dough.gmane.org> (raw)
In-Reply-To: i64k40$ur1$1@dough.gmane.org
Lubos Kolouch, Tue, 07 Sep 2010 05:55:12 +0000:
> Hello,
>
> I have on one computer damaged btrfs filesystem... it was a strange
> crash, it showed about 30% free space, however then the volume crashed
> with 'no space left' messages and after reboot it is unusable.
>
> I can mount it, I can df it but when I try for example ls, ls gets stuck
> (does not display anything) and I get - in the syslog
> verify_parent_transid: 22336 callbacks suppressed parent transid verify
> failed on 1066975232 wanted 125077 found 125075 parent transid verify
> failed on 974635008 wanted 125077 found 125075 parent transid verify
> failed on 1066975232 wanted 125077 found 125075 parent transid verify
> failed on 974635008 wanted 125077 found 125075 parent transid verify
> failed on 1066975232 wanted 125077 found 125075 parent transid verify
> failed on 974635008 wanted 125077 found 125075 parent transid verify
> failed on 1066975232 wanted 125077 found 125075 parent transid verify
> failed on 974635008 wanted 125077 found 125075 parent transid verify
> failed on 1066975232 wanted 125077 found 125075 parent transid verify
> failed on 974635008 wanted 125077 found 125075
>
> - top shows
> ls
> [btrfs-endio-met]
> [btrfs-cache-293]
>
> - btrfs segfaults
>
> It is like this over a day. Should I just mkfs it or is there anything
> sensible I could try?
>
> kernel 2.6.35-gentoo-r5, latest git btrfs-progs
>
> Thank you for your advice.
>
> Lubos
Funny thing - under 2.6.34-r1 it works, ie. I can mount it and view files
(even though the errors in log are still there).
Regression in 2.6.35?
Lubos
next prev parent reply other threads:[~2010-09-07 13:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-07 5:55 mkfs or wait? Lubos Kolouch
2010-09-07 9:41 ` Btrfs troubles Konstantinos Skarlatos
2010-09-07 13:45 ` Lubos Kolouch [this message]
2010-09-07 13:48 ` mkfs or wait? Daniel Kozlowski
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