[Lustre-discuss] kernel freeze

[Papp Tamás]

Andreas Dilger wrote:
> This means you have on-disk corruption and an "e2fsck -f" is needed
> (while filesystem is unmounted of course).
>   
Yes I thought, I was curious about why is this could happen (if it's not 
a HW bug), were there any bug is lustre about this or something like 
that. The cluster was working for monthes without errors.

> You have quite an old version of lustre, and several ldiskfs bugs have
> been fixed since then.  I don't think it will BUG() on finding disk
> errors anymore.
>   
Thank you, this weekend we upgrade to the new version and to x86_64.

tamas