Serviceguard Extension for RAC Version A.11.19 Release Notes, October 2009 (T1907-90051)

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. This version of SGeRAC includes all fixes already included
in patches to earlier versions; these fixes are not necessarily documented here.
You can find more information about these defects at ITRC.hp.com. Proceed as follows.
1. Log in to ITRC.hp.com
2. Choose >> Search knowledge base in the left frame
3. Enter the defect number beginning QXCR as the search string (for example
QXCR1000472750), or the number beginning JAG if there is no QXCR number.
4. Search against Engineering notes, solutions, bug reports, FAQs
(uncheck the other items in the list).
To see the most up-to-date information on these items, log in to ITRC.hp.com ->
Search Knowledge base, enter the 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.
Patches and Fixes in this Version 27