[Lustre-discuss] wrong Lustre quota reported for a user
gas5x at yahoo.com
Wed May 1 12:29:47 PDT 2013
Dear Lustre Experts,
On our cluster, that has Lustre 1.8.7 (server, DDN build) and 1.8.9 (clients, WC build) we have found an issue with Lustre reporting incorrect FS usage stats for at least one of the users. The Lustre quota is not enforced but used to account for the usage only.
The problem is for this user:
lfs quota -u auser /global/scratch
Disk quotas for user auser (uid AID):
Filesystem kbytes quota limit grace files quota limit
/global/scratch 3970579340 0 0 - 5487 0 0
But then, the user does not have any files there, he cleaned up
everything. "lfs find -u auser /global/scratch" seems not to find these
5487 files either.
Could you please suggest what could be the reason, how dangerous it is
(are we in for some more FS corruption?) and how do we fix it? Thanks!
Westgrid/University of Manitoba
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