VERITAS Volume Manager 3.5 Administrator's Guide (September 2004)

Chapter 4 135

Displaying Free Space in a Disk Group

Before you add volumes and ﬁle systems to your system, make sure you

have enough free disk space to meet your needs.

To display free space in the system, use the following command:

# vxdg free

The following is example output:

GROUP DISK DEVICE TAG OFFSET LENGTH FLAGS

rootdg disk01 c0t10d0 c0t10d0 0 4444228 -

rootdg disk02 c0t11d0 c0t11d0 0 4443310 -

newdg newdg01 c0t12d0 c0t12d0 0 4443310 -

newdg newdg02 c0t13d0 c0t13d0 0 4443310 -

oradg oradg01 c0t14d0 c0t14d0 0 4443310-

To display free space for a disk group, use the following command:

# vxdg -g diskgroup free

where -g diskgroup optionally speciﬁes a disk group.

For example, to display the free space in the default disk group, rootdg,

use the following command:

# vxdg -g rootdg free

The following example output shows the amount of free space in sectors:

DISK DEVICE TAG OFFSET LENGTH FLAGS

disk01 c0t10d0 c0t10d0 0 4444228 -

disk02 c0t11d0 c0t11d0 0 4443310 -