Using Serviceguard Extension for RAC, 8th Edition, March 2009

Figure A-2 Running Cluster with Packages Moved to Node 2
Step 2.
Upgrade node 1 and install the new version of Serviceguard and SGeRAC (A.11.16), as shown
in Figure A-3.
NOTE: If you install Serviceguard and SGeRAC separately, Serviceguard must be installed
before installing SGeRAC.
Figure A-3 Node 1 Upgraded to SG/SGeRAC 11.16
Step 3.
1. Restart the cluster on the upgraded node (node 1) (if desired). You can do this in Serviceguard
Manager, or from the command line issue the following:
# cmrunnode node1
2. At this point, different versions of the Serviceguard daemon (cmcld) are running on the
two nodes, as shown in Figure A-4.
3. Start Oracle (RAC, CRS, Clusterware, OPS) software on node 1.
138 Software Upgrades