linux-ext4 - Re: Weird filesystem corruption from wayland / radeon / chromium

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Message-ID: <50A57CEF.30404@redhat.com>
Date:	Thu, 15 Nov 2012 17:38:23 -0600
From:	Eric Sandeen <sandeen@...hat.com>
To:	darxus@...osreigns.com
CC:	linux-ext4@...r.kernel.org,
	Tim Landscheidt <tim@...-landscheidt.de>
Subject: Re: Weird filesystem corruption from wayland / radeon / chromium

On 11/15/12 4:01 PM, Eric Sandeen wrote:
> On 9/3/12 5:02 PM, darxus@...osreigns.com wrote:
>> [732715.730069] EXT4-fs error (device sda1): ext4_ext_search_left:1275: inode #21374007: comm flush-8:0: ix (10742) != EXT_FIRST_INDEX (0)
>> [  496.347230] EXT4-fs error (device sda1): ext4_ext_search_left:1275: inode #21374007: comm flush-8:0:ix (10742) != EXT_FIRST_INDEX (0)
>>
>> Same search_left... argument?  Same inode?
>>
>> $ sudo find . -inum 21374007 -print
>> ./home/darxus/.cache/chromium/Default/Cache/data_3
> 
> If you are still running into this, could you also do:
> 
> debugfs -R "dump_extents <21374007>" /dev/sda1
> 
> and send me and/or the list the result of that?

Oh, and a question for both of you guys - have you used e4defrag on this filesystem (or this file?)

-Eric
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