From: Dave Chinner <david@fromorbit.com>
To: Pavol Zibrita <pavol.zibrita@gmail.com>
Cc: xfs@oss.sgi.com
Subject: Re: xfs_repair gets stuck on phase3
Date: Mon, 12 Dec 2011 11:45:18 +1100 [thread overview]
Message-ID: <20111212004518.GK14273@dastard> (raw)
In-Reply-To: <CAENWQX0FgOrTiDVaictZkNfnpBR40DWrHsWrysPHDvdoqvcw5A@mail.gmail.com>
On Sun, Dec 11, 2011 at 09:20:14PM +0000, Pavol Zibrita wrote:
> Hi there!
>
> After one hard reset, the xfs started to repair the partition and it
> wasn't able to end.
> (I let it running for two weeks...).
>
> There was info about the log (and -L option), so the partition could not be
> mounted. I tried to do check and repair,
> but it was not working.
>
> The setup is -> two radi5 raids, lvm, one volume group, one logical volume
> formated as xfs (4TB). Around
> 3,5TB full.
>
> I tried various option for xfs_repair, but when in phase 3, it just
> calculates and calculates and does nothing.
> CPU is used around 97%.
It appears to be stuck processing an unlinked list (probably
circular due to corruption).
ISTR a patch recently to detect and handle this sort of loop.
Ah, in Christoph'sto-be-reivewed queue:
http://oss.sgi.com/archives/xfs/2011-12/msg00035.html
Specifically:
http://oss.sgi.com/archives/xfs/2011-12/msg00042.html
> Examining the system with knoppix live cd.
Which has what version of xfs_repair on it?
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2011-12-12 0:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-11 21:20 xfs_repair gets stuck on phase3 Pavol Zibrita
2011-12-11 22:27 ` Emmanuel Florac
2011-12-11 22:34 ` Pavol Zibrita
2011-12-12 0:45 ` Dave Chinner [this message]
2011-12-12 13:12 ` Christoph Hellwig
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