From: Ric Wheeler <rwheeler@redhat.com>
To: Justin Maggard <jmaggard10@gmail.com>
Cc: Andreas Dilger <adilger@sun.com>,
linux-ext4@vger.kernel.org, "Ted Ts'o" <tytso@thunk.org>
Subject: Re: large file system & high object count testing
Date: Mon, 31 Aug 2009 18:20:46 -0400 [thread overview]
Message-ID: <4A9C4CBE.7040701@redhat.com> (raw)
In-Reply-To: <150c16850908311425vbc1c0a1if2a7d8ed56f650f5@mail.gmail.com>
On 08/31/2009 05:25 PM, Justin Maggard wrote:
> On Aug 31, 2009 13:02 -0400, Ric Wheeler wrote:
>
>> Mount after fsck:
>> Aug 31 12:27:12 megadeth kernel: EXT4-fs (dm-75):
>> ext4_check_descriptors: Checksum for group 487 failed (59799!=46827)
>> Aug 31 12:27:12 megadeth kernel: EXT4-fs (dm-75): group descriptors
>> corrupted!
>>
> Ah, so it's not just me. It looks like you're seeing the exact same
> thing I reported a few days ago in the ">16TB issues" thread. You
> don't even have to do anything fancy to make this happen. My test
> case involves simply creating 5 directories on the newly-created
> 64-bit filesystem, and running e2fsck on it immediately after
> unmounting to get the same results.
>
> -Justin
>
Much faster than my fill it over the week end test :-)
ric
next prev parent reply other threads:[~2009-08-31 22:20 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-31 16:34 large file system & high object count testing Ric Wheeler
2009-08-31 17:02 ` Ric Wheeler
2009-08-31 20:56 ` Andreas Dilger
2009-08-31 21:02 ` Ric Wheeler
2009-08-31 21:25 ` Justin Maggard
2009-08-31 22:20 ` Ric Wheeler [this message]
2009-08-31 23:13 ` Andreas Dilger
2009-08-31 23:37 ` Justin Maggard
2009-09-02 9:15 ` Andreas Dilger
2009-08-31 20:19 ` Andreas Dilger
2009-08-31 21:01 ` Ric Wheeler
2009-08-31 23:16 ` Andreas Dilger
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