Using Serviceguard Extension for RAC, 3rd Edition, May 2006

Software Upgrades
Rolling Software Upgrades
Appendix A212
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.
Figure A-4 Node 1 Rejoining the Cluster