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From: "Marcin Mirosław" <marcin@mejor.pl>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@oss.sgi.com
Subject: Re: tasks hangs in D state while writing to xfs
Date: Sun, 16 Oct 2011 13:48:45 +0200	[thread overview]
Message-ID: <4E9AC49D.60303@mejor.pl> (raw)
In-Reply-To: <20111015220922.GR3159@dastard>

W dniu 2011-10-16 00:09, Dave Chinner pisze:
> Known problem - it's a log space hang. You can often get stuff
> moving again via "echo 2 > /proc/sys/vm/drop_caches".
> 
> That said, Christoph's fixes for the 3.0.x kernel series are here:
> 
> http://oss.sgi.com/archives/xfs/2011-10/msg00305.html

Thanks for link. I've tried kernel linux-3.1-rc9, xfs behaves better but
still is something not right. I'm rsyncincg many files, after sometime
rsync hangs, it looks like do nothing for about 30-90 seconds and
continues copying. I did run "sync" when rsync was hanging and sync also
hangs. It looks like xfs has hiccup.
Regards,
Marcin

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  parent reply	other threads:[~2011-10-16 11:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-15 11:54 tasks hangs in D state while writing to xfs Marcin M
2011-10-15 12:28 ` Marcin M
2011-10-15 16:04   ` Amit Sahrawat
2011-10-15 17:45     ` Marcin Mirosław
2011-10-15 22:09 ` Dave Chinner
2011-10-15 22:16   ` Marcin Mirosław
2011-10-16 11:48   ` Marcin Mirosław [this message]
2011-10-16 12:35     ` Christoph Hellwig
2011-10-16 13:38       ` Marcin Mirosław
2011-10-16 16:05         ` Christoph Hellwig

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