Lustre/Spear Service Restored

Post date: Aug 29, 2016 11:37:21 PM

Please note that we are now enforcing quotas on the Lustre system. This means that if you were over your quota before the upgrade, you may need to free up some space before you are able to write files again.

You can use the `lfs quota` command to check your group's quota while logged into Spear. For example:

# Show quota usage for your account

lfs quota -h -g `whoami` /lustre

# Show quota usage for a group

lfs quota -h -g mendozagroup /lustre

The quota command will show you your current usage, your soft and hard quotes. If you are over your quota, you will see a "*" after your current usage. For example,

Filesystem used quota limit grace files quota limit grace

/lustre 17.21G 90G 100G - 30558 0 0 -

shows that this user is using 17.21 GB with a hard quota of 100GB.

/lustre 105.1G* 90G 100G - 21805 0 0 -

shows that this user is using 105.1 GB and slightly over his quota.