From: Jeremy Sanders <jeremy@jeremysanders.net>
To: Chris Mason <chris.mason@oracle.com>, linux-btrfs@vger.kernel.org
Subject: Re: Btrfs switches to using mostly one thread
Date: Thu, 08 Dec 2011 15:36:06 +0000 [thread overview]
Message-ID: <4EE0D966.10609@jeremysanders.net> (raw)
In-Reply-To: <20111208153201.GJ8971@shiny>
On 08/12/11 15:32, Chris Mason wrote:
> On Thu, Dec 08, 2011 at 03:19:38PM +0000, Jeremy Sanders wrote:
>> Hi - I'm trying out btrfs again, and I see the same old bug in kernel 3.1.4
>> (Fedora 16, x86_64, dual-core), where after a few hours of writing, it
>> switches from writing with several threads to writing with one:
>
> Ok, I'll try to reproduce this here. Could you please do a sysrq-t, I'd
> like to see what the other delalloc-writers are doing.
I'll restart the copying to get it back to its failed state and post the
results when it fails.
Jeremy
next prev parent reply other threads:[~2011-12-08 15:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-08 15:19 Btrfs switches to using mostly one thread Jeremy Sanders
2011-12-08 15:32 ` Chris Mason
2011-12-08 15:36 ` Jeremy Sanders [this message]
2011-12-08 16:57 ` Jeremy Sanders
2011-12-08 17:23 ` Chris Mason
2011-12-08 17:39 ` Jeremy Sanders
2011-12-08 20:11 ` Chris Mason
2011-12-09 12:05 ` Jeremy Sanders
2011-12-09 14:18 ` Chris Mason
2011-12-09 14:22 ` Jeremy Sanders
2011-12-09 12:15 ` Arne Jansen
2011-12-09 12:20 ` Jeremy Sanders
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