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

Norimichi SUZUKI norimichi.suzuki at hpc-technologies.co.jp
Mon May 2 07:47:36 PDT 2011


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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