[Lustre-discuss] MDT crash : group descriptors corrupted!

[Norimichi SUZUKI]

Hi Johann,

Thank you for your advice.
e2fsck is finished.
Now I can mount mdt without any errors.
Our lustre volume is now available as before.

Thanks a lot.

Norimichi Suzuki



(2011/05/02 23:47), Norimichi SUZUKI wrote:
> Hi Johann,
>
> Thank you for your advice.
> I executed those commands as you said.
> Now e2fsck appears to be running.
>
> Thanks in advance.
>
> Norimichi Suzuki
>
> (2011/05/02 22:56), Johann Lombardi wrote:
>> On Mon, May 02, 2011 at 07:44:57PM +0900, Norimichi SUZUKI wrote:
>>> [root at mds1 log]# e2fsck -fp /dev/mapper/mpath1p1
>>> e2fsck: MMP: fsck being run while trying to open /dev/mapper/mpath1p1
>>> lustre-MDT0000:
>> Is e2fsck already running? If not, you can run 'tune2fs -f -E clear-mmp /dev/mapper/mpath1p1' and run e2fsck again.
>>
>> Johann
>>
>>
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