[Lustre-discuss] free space reported with quotas
Brian J. Murrell
brian at whamcloud.com
Tue Jan 25 06:47:33 PST 2011
On Tue, 2011-01-25 at 10:00 +0100, Alfonso Pardo wrote:
> Hello,
Hi,
> I have a
> lustre-filesystem with 300TBytes. A aplication mount a subdirectory with
> "bind" option and user quotas. This user only own 100TBytes configured
> with lustre quotas,
Do you mean that a given user has a quota limit of 100TB on a filesystem
with a capacity of 300TB?
> but when report the free space show 300TBytes.
Yes. That's how filesystems work. If my supposition above is correct,
even though a given user might only have a 100TB quota, df still reports
to them the totals for the filesystem, not their prescribed quotas.
> is it possible show the free space correctly?
It is being shown correctly.
You can use the "lfs quota" command to get the particulars on a user's
quota and usage of it, etc.
b.
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