Veritas Storage Foundation 5.1 SP1 Cluster File System Administrator"s Guide (5900-1738, April 2011)

Review the message that the utility displays and confirm that you want to

commit the new set of coordinator disks. Else skip to step 10.

Do you wish to commit this change? [y/n] (default: n) y

If the utility successfully commits, the utility moves the /etc/vxfentab.test

file to the /etc/vxfentab file.

If you do not want to commit the new set of coordinator disks, answer n.

The vxfenswap utility rolls back the disk replacement operation.

Replacing the coordinator diskgroup in a cluster that is online

You can also replace the coordinator diskgroup using the vxfenswap utility. The

following example replaces the coordinator disk group vxfencoorddg with a new

disk group vxfendg.

To replace the coordinator diskgroup

Make sure system-to-system communication is functioning properly.

Make sure that the cluster is online.

# vxfenadm -d

I/O Fencing Cluster Information:

================================

Fencing Protocol Version: 201

Fencing Mode: SCSI3

Fencing SCSI3 Disk Policy: dmp

Cluster Members:

* 0 (galaxy)

1 (nebula)

RFSM State Information:

node 0 in state 8 (running)

node 1 in state 8 (running)

Find the name of the current coordinator diskgroup (typically vxfencoorddg)

that is in the /etc/vxfendg file.

# cat /etc/vxfendg

vxfencoorddg

Administering Storage Foundation Cluster File System and its components

Administering I/O Fencing