VERITAS Volume Manager 3.1 Administrator's Guide

Disk Group Tasks
Displaying Disk Group Information
Chapter 5 231
Displaying Disk Group Information
To use disk groups, you need to know their names and what disks belong
to each group.
To display information on existing disk groups, use the following
command:
# vxdg list
The Volume Manager returns the following listing of current disk
groups:
NAME STATE ID
rootdg enabled 730344554.1025.tweety
newdg enabled 731118794.1213.tweety
To display more detailed information on a specific disk group (such as
rootdg), use the following command:
# vxdg list rootdg
The output is as follows:
Group: rootdg
dgid: 962910960.1025.bass
import-id: 0.1
flags:
version: 70
local-activation: read-write
detach-policy: local
copies: nconfig=default nlog=default
config: seqno=0.1183 permlen=727 free=722 templen=2
loglen=110
config disk c0t10d0 copy 1 len=727 state=clean online
config disk c0t11d0 copy 1 len=727 state=clean online
log disk c0t10d0 copy 1 len=110
log disk c0t11d0 copy 1 len=110
To verify the disk group ID and name associated with a specific disk (for
example, to import the disk group), use the following command:
# vxdisk -s list <diskmedianame>
This command provides output that includes the following information
for the specified disk. For example, output for disk c0t12d0 is as follows: