[Lustre-devel] storing SOM epoch in EA
Alex Zhuravlev
Alex.Zhuravlev at Sun.COM
Tue Feb 19 02:30:27 PST 2008
hmm. not sure I got it. epoch is per-inode. and we don't need >1 epoch for
any inode.
thanks, Alex
Yuriy Umanets wrote:
> Can we use IAM for storing epoch? It is fast and does not have such
> strong size limitations. We could make "epoch" index in mkfs time (like
> it is done for existing indexes now) and use object's fid as a key and
> epoch as value.
>
> Thanks.
>
More information about the lustre-devel
mailing list