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Re: Corruption of in-memory data detected

To: Eric Sandeen <sandeen@xxxxxxxxxxx>
Subject: Re: Corruption of in-memory data detected
From: Thomas Gutzler <thomas.gutzler@xxxxxxxxx>
Date: Thu, 12 Mar 2009 14:06:55 +0900
Cc: xfs@xxxxxxxxxxx
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Eric Sandeen wrote:
> Thomas Gutzler wrote:
>>
>> root@io:~# xfs_metadump /dev/sda xfs_metadump_sda
>> *** glibc detected *** xfs_db: double free or corruption (out):
>> 0x00000000017b8000 ***
> 
> ...
> 
>> Aborted
> 
> :(  what version of xfsprogs?

xfsprogs 2.9.8-1
most recent version that comes with ubuntu intrepid.

>> and tried again:
>> root@io:~# xfs_metadump -w /dev/sda xfs_metadump_sda
>> root@io:~# ll xfs_metadump_sda
>> -rw-r--r-- 1 root root 588407296 2009-03-11 19:09 xfs_metadump_sda
>> (where do I upload this to?)
> 
> You can bzip2 it and probably shrink it pretty well (it's sparse).  See
> how big that is, and we can find a place for it.

87M     xfs_metadump_sda_2.bz2
109M    xfs_metadump_sda.bz2

The filesystem has 3.1TB of data on it.
I can put that on our webserver for download or put it somewhere - let
me know what's best.

Tom

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