[Moosefs-users] cannot read the file ./metadata_ml.mfs.back

[Anh K. H. <ky...@vi...>]

Hi,

My master crashed. I am trying to restore the file system from the meta logger, but the file metadata.mfs.back is unreadable:

/------------------------------------------------------------
| $ < mfsmetarestore  -m ./metadata_ml.mfs.back -o u.mfs changelog_ml.*.mfs
| loading objects (files,directories,etc.) ... ok
| loading names ... loading edge: read error: Success
| error
| can't read metadata from file: ./metadata_ml.mfs.back
\------------------------------------------------------------

What's wrong? There are many files changelog*, but there's only a file metadata and it's unreadable now. How can I recovery from this error?

Regards,

-- 
Anh Ky Huynh at UTC+7