From: Josef Bacik <josef@redhat.com>
To: Jim <jim@webstarts.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: ls hangs filesystem
Date: Tue, 18 Oct 2011 09:31:37 -0400 [thread overview]
Message-ID: <20111018133137.GB4276@localhost.localdomain> (raw)
In-Reply-To: <4E9D7E5A.2010403@webstarts.com>
On Tue, Oct 18, 2011 at 09:25:46AM -0400, Jim wrote:
> Good morning btrfs list,
> I have been rsyncing files from an nfs mount to a btrfs filesystem.
> After an rsync run I ls random subvols or directorys to check the
> copy. About 60% to 70% of the time ls completely hangs. Ps aux
> shows it as running but even when I let it go for up to an hour it
> never finishes. Kill -9 will not stop the process. Dmesg shows
> nothing beyond a successful mount at boot. I can't umount the
> system because "filesystem is busy". I find that a forced reboot is
> the only way to recapture the system. /var/log/messages has the
> only indication (that I can find) that anything abnormal is
> happening. A tail of the file is below. Thank you for any help and
> advice.
Hit sysrq+w when this happens and give us all the tracebacks. Also which kernel
you are on would be helpful. Thanks,
Josef
next prev parent reply other threads:[~2011-10-18 13:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-18 13:25 ls hangs filesystem Jim
2011-10-18 13:31 ` Josef Bacik [this message]
2011-10-18 13:47 ` Jim
2011-10-18 13:49 ` Sander
2011-10-18 13:50 ` Jim
2011-10-18 14:03 ` Jim
2011-10-18 14:04 ` Josef Bacik
2011-10-18 14:08 ` Jim
2011-10-18 14:09 ` Josef Bacik
2011-10-18 14:10 ` Jim
2011-10-18 14:26 ` Jim
2011-10-18 14:08 ` Sander
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