linux-kernel - Re: [Linux-cachefs] CacheFiles: Readpage failed on backing file

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Message-ID: <alpine.DEB.2.01.0906221732120.6439@bogon>
Date:	Mon, 22 Jun 2009 17:36:46 -0700 (PDT)
From:	Christian Kujau <lists@...dbynature.de>
To:	David Howells <dhowells@...hat.com>
cc:	Linux filesystem caching discussion list 
	<linux-cachefs@...hat.com>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [Linux-cachefs] CacheFiles: Readpage failed on backing file

On Mon, 22 Jun 2009, David Howells wrote:
>> [  399.332346]  [<ffffffff810da03a>] ? ext3_truncate+0x26a/0x9e0
> 
> Can you try the attached patch, please?

The patch helps, I think. Without this patch I was able to reproduce 
this very quickly, just running "grep -lr foo /share/nfs" was enough to
trigger the backtrace. With this patch, grep is still running (and 
utilizing cachefiles) but no warnings so far.

Thanks!
Christian.
-- 
BOFH excuse #83:

Support staff hung over, send aspirin and come back LATER.
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