From one node, create a disk group named vxfencoorddg. This group must contain three disks or LUNs. You must also set the coordinator attribute for the coordinator disk group. VxVM uses this attribute to prevent the reassignment of coordinator disks to other disk groups.
Note that if you create a coordinator disk group as a regular disk group, you can turn on the coordinator attribute in Volume Manager.
Refer to the Veritas Storage Foundation Administrator's Guide for details on how to create disk groups.
The following example procedure assumes that the disks have the device names c1t1d0s2, c2t1d0s2, and c3t1d0s2.
To create the vxfencoorddg disk group
# vxdg init vxfencoorddg c1t1d0s2 c2t1d0s2 c3t1d0s2
# vxdg -g vxfencoorddg set coordinator=on
# vxdg deport vxfencoorddg
# vxdg -t import vxfencoorddg
# vxdg deport vxfencoorddg