From: Josef Bacik <jbacik@fusionio.com>
To: Florian Hofmann <fhofmann@techfak.uni-bielefeld.de>
Cc: cwillu <cwillu@cwillu.com>, Josef Bacik <JBacik@fusionio.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: Fwd: Current State of BTRFS
Date: Mon, 11 Feb 2013 11:05:24 -0500 [thread overview]
Message-ID: <20130211160524.GA2611@localhost.localdomain> (raw)
In-Reply-To: <CAM-0MpUD-9j4zS58xCp5qu6e1SLMR9jHbQM95k9hhKbxK3FifA@mail.gmail.com>
On Fri, Feb 08, 2013 at 04:12:17PM -0700, Florian Hofmann wrote:
> I ran it as root. The first times there was no output whatsoever. This
> time triggering gave the SysRq : Show Blocked State line. Strange
>
Well that's weird, it looks like you don't have any blocked tasks, so either
sysrq+w is screwing up or you are getting stuck in something CPU intensive. Try
doing sysrq+w next time it happens again and also run top and see if something
is using up 100% of the CPU. If it's something chewing up CPU then I'll tell
you how to figure out what's going on. Thanks,
Josef
next prev parent reply other threads:[~2013-02-11 16:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAM-0MpVDJ+TGC6x9JHd+wG5dsACdN4Y+JFgksQCsiwzGQYNanA@mail.gmail.com>
2013-02-08 21:30 ` Fwd: Current State of BTRFS Florian Hofmann
2013-02-08 21:37 ` Josef Bacik
2013-02-08 22:53 ` Florian Hofmann
2013-02-08 22:56 ` Florian Hofmann
2013-02-08 23:09 ` cwillu
2013-02-08 23:12 ` Florian Hofmann
2013-02-11 16:05 ` Josef Bacik [this message]
2013-02-11 16:14 ` Leonidas Spyropoulos
2013-02-11 21:19 ` Florian Hofmann
2013-02-08 23:10 ` Florian Hofmann
2013-02-09 10:30 ` Marc MERLIN
2013-02-09 13:35 ` Florian Hofmann
2013-02-11 23:04 ` Chris Samuel
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