Here are the practical steps for relinking Oracle Grid Infrastructure and RAC binaries after OS upgrading or patching.
- Shut down all the Oracle databases, stop EM agent, etc.
$ srvctl stop database -d DBNAME $ emctl stop agent
2. Stop CRS and disable CRS to avoid CRS restarting while SA reboots the server for upgrading/patching. Stop and disable Oracle ASMLIB driver too.
# crsctl stop crs CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'racnode1' CRS-2673: Attempting to stop 'ora.crsd' on 'racnode1' CRS-2790: Starting shutdown of Cluster Ready Services-managed resources on 'racnode1' ..... ... CRS-2677: Stop of 'ora.gipcd' on 'racnode1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'racnode1' has completed CRS-4133: Oracle High Availability Services has been stopped. # /u01/app/188.8.131.52/grid/bin/crsctl disable crs CRS-4621: Oracle High Availability Services autostart is disabled. # /etc/init.d/oracleasm stop Dropping Oracle ASMLib disks: [ OK ] Shutting down the Oracle ASMLib…
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