Command Reference Guide

Chapter 1: Matrix Server Commands 40

device is a psd or psv device and is specified as follows:

• For a psd device partition, the device is specified as

/dev/psd/psdXXXpYY, where XXX is the drive number and YY is the

partition number. For example, /dev/psd/psd6p4 specifies partition 4 on

disk psd6.

• For a non-partitioned psd device, the device is specified as

/dev/psd/psdXXX, where XXX is the drive number. For example,

/dev/psd/psd5.

• For a psv device, the device is specified as /dev/psv/psvXXX, where XXX

is the volume number. For example, /dev/psv/psv1.

You do not need to specify the full path name. A name such as psd6p4 or

psv1 will work.

The options are:

--feature <FEATURE>

Report whether the specified feature is enabled in the filesystem indicated

by <device>. The command can test for the following features:

FZBM – the Full Zone Bit Map feature

QUOTA – the disk quota feature

If the feature is enabled, the name of the feature will be displayed. If the

feature is not enabled, “<

FEATURE>=0” will be reported. (You can use the

--help option to list the features that can be tested.)

This option also reports the exit value:

– 0 – enabled

– 1 – not enabled

– 2 – could not open or read disk

– 3 – a bad argument was specified

--version

Display the version of the on-disk filesystem format.

--verbose, -v

Enable verbose messages.