HP Serviceguard Version A.11.19 Release Notes, March 2009

You can perform a non-rolling upgrade (that is, an upgrade performed while the cluster
is down) from any supported HP-UX/Serviceguard release to any supported
HP-UX/Serviceguard release. See the support matrix at docs.hp.com -> High
Availability -> Support Matrixes.
Uninstalling Serviceguard
To uninstall the Serviceguard software, run the SD-UX swremove command. Before
removing software, note the following:
1. Serviceguard must be halted (not running) on the node from which the swremove
command is issued.
2. The system from which the swremove command is issued must be removed from
the cluster configuration. (If the node is not removed from the cluster configuration
first, swremove will cause the current cluster to be deleted.)
3. The swremove command should be issued from one system at a time. That is, if
Serviceguard is being de-installed from more than one system, it should be removed
from one system at a time.
If a zero-length binary configuration file (/etc/cmcluster/cmclconfig) is left
your system you should remove it.
Patches for this Version
The table below lists patches required or recommended for Serviceguard A.11.19 on
HP-UX 11i v2 or 11i v3.
Before installing Serviceguard, you should also check the Hewlett-Packard IT Resource
Center web page for any new patch requirements:
http://itrc.hp.com (Americas and Asia Pacific)
http://europe.itrc.hp.com (Europe)
Uninstalling Serviceguard 57