Using Serviceguard Extension for RAC, 5th Edition, June 2007

Software Upgrades
Non-Rolling Software Upgrades
Appendix A 251
Steps for Non-Rolling Upgrades
Use the following steps for a non-rolling software upgrade:
1. Halt Oracle (RAC, CRS, Clusterware, OPS) software on all nodes in
the cluster.
2. Halt all nodes in the cluster.
# cmhaltcl -f
3. If necessary, upgrade all the nodes in the cluster to the new HP-UX
release.
4. Upgrade all the nodes in the cluster to the new
Serviceguard/SGeRAC release.
5. Restart the cluster. Use the following command:
# cmruncl
6. If necessary, upgrade all the nodes in the cluster to the new Oracle
(RAC, CRS, Clusterware, OPS) software release.
7. Restart Oracle (RAC, CRS, Clusterware, OPS) software on all nodes
in the cluster and configure the Serviceguard/SGeRAC packages and
Oracle as needed.