[gpfsug-discuss] Working with per-fileset quotas
Keith Ball
bipcuds at gmail.com
Thu Dec 7 22:48:49 GMT 2017
Hi All,
In working with per-fileset quotas (not user/group/fileset quotas at the
filesystem level), I have the follwing issues/questions.
1.) Setting grace periods. I notice that some of the group quotas in a
specific fileset have a grace period (or remaining grace period) of X days,
while others report "none":
# mmrepquota -g --block-size G hpc-fs:fileset01
Block Limits
| File Limits
Name fileset type GB quota limit
in_doubt grace | files quota limit in_doubt grace
groupa fileset01 GRP 2257 2 2
0 4 days | 143 100 100 0 4 days
root fileset01 GRP 710 0 0
0 none | 15578 0 0 0 none
groupb fileset01 GRP 2106 400 400 0 4
days | 1 1048576 1048576 0 none
...
How can I set a grace period of "none" on group quotas? mmsetquota does not
appear (from the man pages) to provide any way to set grace periods for
per-fileset quotas:
mmsetquota Device ‐‐grace {user | group | fileset}
{[‐‐block GracePeriod] [‐‐files GracePeriod]}
How can I set to "none" or "0days"? (i.e. no grace period given if over
quota). Or, for that matter, set grace periods for any duration at all?
2.) How to remove any explicit quota settings for (not just deactivating
default quota settings) at the per-fileset level. The mmdefquotaoff docs
seem to suggest that the “-d” option will not remove explicit per-fileset
quota settings if they are non-zero (so really, what use is the -d option
then?)
Many Thanks!
Keith
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