3.7.0 HP StorageWorks HP Scalable NAS File Serving Software administration guide - HP Scalable NAS 3.7 for Linux (AG513-96002, October 2009)

Enable quotas. Check or clear the box as appropriate. If you are enabling quotas,
you can set the default hard limit for users and groups on that filesystem. To do this,
click Limit and then specify the appropriate size in either kilobytes, megabytes,
gigabytes, or terabytes. The default is rounded down to the nearest filesystem block.
(If you do not want a default limit, click Unlimited.) The default quotas apply to all
users and groups; however, you can change the quota for a specific user or group.
To enable or disable quotas from the command line, use mx quota command or
the psfsquota or psfsck utilities. The psfsquota and psfsck utilities provide
the following options to enable or disable quotas on a PSFS filesystem:
--enable-quotas
Build the necessary quota infrastructure on the specified filesystem. The psf-
squota or psfsck utility then examines the existing files and stores current al-
locations for each user and group owning a file on the filesystem.
--disable-quotas
Disable quotas on the specified filesystem and free the associated blocks.
Manage filesystem quotas202