The crsctl stop rollingpatch command transitions Oracle Clusterware and Oracle ASM out of rolling patch mode. Once transitioned out of rolling patch mode, the software does not tolerate nodes having different patch levels.
This command queries the Oracle Clusterware rolling patch state and Oracle ASM cluster state. If either one is in rolling patch mode, it will use the appropriate method to transition Oracle Clusterware or Oracle ASM out of rolling patch mode.
This command verifies that all the nodes in the cluster have a consistent patch level, and returns an error otherwise.
If neither Oracle Clusterware or Oracle ASM are in rolling patch mode when you issue this command, then this command does nothing.
This command does not transition Oracle ASM out of rolling patch mode if issued within an Oracle ASM Client Cluster.