Serviceguard Extension for RAC Version A.11.19 Release Notes, March 2009

Removing Serviceguard Extension for RAC Without Removing Serviceguard
If you want to remove SGeRAC and return the cluster to use as a Serviceguard cluster, use the
following steps:
1. Halt the cluster.
2. Use swremove to remove SGeRAC from each node.
3. Reboot each node.
4. Edit the cluster configuration ASCII file to remove any OPS_VOLUME_GROUP entries, then
run the cmapplyconf command.
5. Restart the cluster.
Troubleshooting Tips
The core dump locations for the cluster manager and shared logical volume manager daemons
are in /var/adm/cmcluster and /etc/lvmconf respectively. For cmgmsd, the core dump
location is in /var/adm/cmcluster/cmgmsd. By default, log messages from these daemons
appear in /var/adm/syslog/syslog.log.
Patches and Fixes in this Version
This section describes patches that are required and defects that have been fixed in version A.11.19
of SGeRAC. Also, the information here includes all fixes already included in patches to earlier
versions; these fixes are not necessarily documented here.
To view the most up-to-date information on these items: Login to ITRC.hp.com -> Search
Knowledge base -> enter QXCR number and search against “Engineering notes, solutions, bug
reports, FAQs.”
Required and Recommended Patches
The following are patches required or recommended for use with SGeRAC version A.11.19 on
HP-UX 11i v2. This list is subject to change without notice. Contact your HP support representative
for up-to-the-moment information.
To receive the latest news on recommended patches, product support matrices, and recently
supported hardware, subscribe to the High Availability program tips and issues digest on the ITRC.
NOTE: Patches can be superseded or withdrawn at any time. Be sure to check the status of any
patch before downloading it.
Shared LVM Online Reconfiguration (SNOR) Patches
Table 1-1 list patches that are required to support the Shared LVM Online Reconfiguration (SNOR)
feature on HP-UX 11i v2.
Table 1-1 HP-UX 11i v2 Patches for SNOR
DescriptionPost DatePatch
s700_800 11.23 LVM Commands Patch20050927PHCO_33309
s700_800 11.23 LVM Cumulative Patch20050927PHKL_33312
Oracle Patches
Cluster Interconnect Subnet Monitoring
The Cluster Interconnect on Subnet Monitoring feature requires Oracle patch set 10.2.0.3.
16 Serviceguard Extension for RAC Version A.11.19 Release Notes