Use this procedure to unmonitor a disk path.
DPM is not supported on nodes that run versions that were released prior to Sun Cluster 3.1 10/03 software. Do not use DPM commands while a rolling upgrade is in progress. After all nodes are upgraded, the nodes must be online to use DPM commands.
Become superuser on any node in the cluster.
Determine the state of the disk path to unmonitor.
# scdpm -p [all:] disk path
Prints a detailed listing of the current status of a specified disk path
Displays all monitored and unmonitored disk paths
On each node, unmonitor the appropriate disk paths.
# scdpm -u node:disk path
Refer to Table 4–5 for naming conventions for the node:disk path argument.
The following example unmonitors the schost-2:/dev/did/rdsk/d1 disk path and prints disk paths with status for the entire cluster.
# scdpm -u schost-2:/dev/did/rdsk/d1 # scdpm -p all:all schost-1:/dev/did/dsk/d4 Ok schost-1:/dev/did/dsk/d3 Ok schost-2:/dev/did/dsk/d4 Fail schost-2:/dev/did/dsk/d3 Ok schost-2:/dev/did/dsk/d1 Unmonitored schost-2:/dev/did/dsk/d6 Ok