Hello!
Please, help to resolve... One ost on my lustre installation has been
failed. It lost all fs metadatam so I couldn't mount it as lustre
filesystem. I've checked it by e2fsck and all data was moved into
lost+found folder. Then I moved this folder to another storage,
re-created this ost (with old target index), then put back lost+found
folder.
After mount this ost lustre, I've started lfsck on mds. In several
hours I disabled this ost, because no client can work. Then lustre
become heathy, and I started lfs_migrate from this ost.
But it seems, that data was not restored by lfsck and lfs_migrate
moved a few of files and the rest is 'endpoint not connected'.
How can I restore some data and delete unrecoverable data?
--
With respect
Serg.
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