Veritas Storage Foundation 5.1 SP1 Cluster File System Installation Guide (5900-1510, April 2011)

If the cluster-wide attribute UseFence is set to SCSI3, then reset the value to

NONE in the /etc/VRTSvcs/conf/config/main.cf file.

Stop all the modules on the first half of the cluster.

# /sbin/init.d/odm stop

# /sbin/init.d/vxfen stop

# /sbin/gabconfig -U

# kcmodule vxfen=unused

# kcmodule odm=unused

# kcmodule gab=unused

# lltconfig -U

# kcmodule llt=unused

On each node of the first half of the cluster, remove the following device files:

# rm -f /dev/llt

# rm -f /dev/gab*

# rm -f /dev/vxfen

Upgrade the HP-UX operating system to HP-UX 11.31 Mar 10 fusion.

See “Upgrading the HP-UX operating system” on page 237.

Upgrade SFCFS:

# ./installer

Note: DO NOT reboot the cluster.

After the installation completes, perform the following steps on the second half

of the cluster.

Note: Your downtime starts now.

Perform the following steps on the second half of the cluster, system03 and

system04, to stop the second half of the cluster.

215Performing a phased upgrade

Performing a phased upgrade from version 5.x on HP-UX 11i v3 to Veritas Storage Foundation Cluster File System 5.1

SP1