linux-kernel - Re: btrfs io errors on 3.4rc1

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Message-ID: <20120403162023.GA7227@redhat.com>
Date:	Tue, 3 Apr 2012 12:20:23 -0400
From:	Dave Jones <davej@...hat.com>
To:	David Sterba <dsterba@...e.cz>
Cc:	Chris Mason <chris.mason@...cle.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-btrfs@...r.kernel.org, jeffm@...e.com
Subject: Re: btrfs io errors on 3.4rc1

On Tue, Apr 03, 2012 at 04:26:07PM +0200, David Sterba wrote:
 > On Mon, Apr 02, 2012 at 09:47:22PM -0400, Dave Jones wrote:
 > > 49b25e0540904be0bf558b84475c69d72e4de66e is the first bad commit
 > >     btrfs: enhance transaction abort infrastructure
 > 
 > Attached patch adds several debugging printks to help to track down
 > where the EIOs come from. As there are no messages in syslog, it happens
 > on a regular path and not after a transaction abort.
 > 
 > I was not able to trigger the problem with either fsx or full xfstests
 > suite (3.4-rc).
 > 


I see a lot of these ..

btrfs: __btrfs_end_transaction -EIO abored=1802201963 (no super error)

	Dave
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