[lustre-discuss] lfs migrate file length truncate

Nathan Dragun nathan.dragun at vectorrock.com
Wed Jan 11 07:56:05 PST 2023


We have noticed an ongoing problem when migrating 100GB files.  Both lfs
migrate and lfs_migrate yield a new file output size of 2GB.  Is this a
known issue?

Our current workaround is to pull each full file down to a local client
disk, update pool locations, and then re-insert the file into the lustre
system.

Server version: 2.15.1
Client version: 2.14.52_47_g04b2da6

(Due to some compatibility issues on the client side, we have not been able
to move to 2.15.1.)

Regards,
*Nathan Dragun*
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