3.4.0 Matrix Server Command Reference

Chapter 1: PolyServe Matrix Server Commands 26

--enable-sparse

Enable sparse files on the specified filesystem.

Manage quotas

The psfscheck utility includes options to enable or disable quotas on a

filesystem and to set the default quotas:

--enable-quotas

Build the necessary quota infrastructure on the specified filesystem. The

psfsck utility then examines the existing files and stores current

allocations for each user and group owning a file on the filesystem.

--disable-quotas

Disable quotas on the specified filesystem and free the associated blocks.

--set-dq <size>[T|G|M|K]

Set the default hard quota on the specified filesystem. The optional

modifiers specify that the size is in terabytes (T), gigabytes (G), megabytes

(M), or kilobytes (K). If a modifier is not specified, the size will be

calculated in bytes. (The default is rounded down to the nearest filesystem

block.)

--set-sdq <size>[T|G|M|K]

Set the default soft quota on the specified filesystem. The optional

modifiers specify that the size is in terabytes (T), gigabytes (G), megabytes

(M), or kilobytes (K). If a modifier is not specified, the size will be

calculated in bytes. (The default is rounded down to the nearest filesystem

block.)

--rebuild-quotas

Recalculate quota allocations.

The following options can be used with the --enable-quotas option:

--staticdq

Quota limits for new users are copied from the default quota values set for

the filesystem.

--dynamicdq

Quota limits for new users are linked from the default quota values set for

the filesystem. If the default quota values are changed, the users’ quota

limits will also change.