[Pvfs2-developers] PVFS2: files with ?---?--? permissions
Phil Carns
carns at mcs.anl.gov
Wed Sep 16 14:55:23 EDT 2009
Becky Ligon wrote:
> Amit:
>
> This means that the PVFS system cannot access the attributes database
> containing the information about the particular file. It also means that
> the file is unusable. You need to determine which metadata server is
> having problems. If you don't have a backup, then you may not be able to
> recover your file.
>
> Here at Clemson, we just went through this painful process, when one of
> the Berkeley DB holding metadata became corrupt. You might try
> db_recover, but it didn't help us. You might also try pvfs2-fsck. If
> your file is unrecoverable, then pvfs2-fsck just simply cleans up the
> orphan objects.
>
> Becky
Hi Amit,
Do you have anything in your server logs or the /tmp/pvfs2-client.log
file on the client side?
thanks,
-Phil
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