HP Hitachi Dynamic Link Manager Software - Manual (Page 320)

4. HDLM Operation
298
Execute the following command on any node:
# /usr/cluster/lib/sc/scsi -c inkeys -d
the-name-of-the-logical-device-file-on-slice-2-of-the-LU-ne
wly-recognized-by-the-node
The following shows an example of executing the command:
# /usr/cluster/lib/sc/scsi -c inkeys -d /dev/rdsk/
c3t50060E80033A9902d2s2
If the key is displayed, perform the steps beginning with step 5. Even when you
release the setup for Quorum devices and disk device groups, since the key used
for disk reservation will remain registered, you will need to restart the node in
non-cluster mode and unregister the key.
If the key is not displayed, perform the steps beginning with step 9.
5. Simultaneously stop all nodes in the cluster.
Execute the following command on any node:
# /usr/cluster/bin/scshutdown -g0 -y
6. Start all nodes in the cluster in non-cluster mode.
At the
ok
prompt, execute the
boot -x
command.
7. Unregister the key for the LU newly recognized by the node.
Execute the following command on any node:
# /usr/cluster/lib/sc/scsi -c scrub -d
the-name-of-the-logical-device-file-on-slice-2-of-the-LU-ne
wly-recognized-by-the-node
The following shows an example of executing the command:
# /usr/cluster/lib/sc/scsi -c scrub -d /dev/rdsk/
c3t50060E80033A9902d2s2
8. Make sure that the key for the LU newly recognized by the node has been
unregistered.
Perform step 4 again on any node, and check that the key is not displayed.