HP Hitachi Dynamic Link Manager Software - Manual (Page 156)

3. Creating an HDLM Environment
132
10. Check the results of the installation.
If you have performed an unattended installation, check the installation results
from the command prompt.
11. After the installation finishes, execute the
dlmprsvkey
utility with the
-v
parameter specified.
Execute the following command:
HDLM-installation-folder
\bin\dlmprsvkey -v
Make sure that the PRSV key displayed by the
dlmprsvkey
utility is unique
among all the other hosts in the SAN. If the PRSV key is not unique or not
registered, or if the KAPL09131-W message appears, execute the
dlmprsvkey
utility with the
-r
parameter specified to re-register the PRSV key. If the PRSV
key is unregistered, the HDLM functions might not properly operate. For details
about the
dlmprsvkey
utility, see 7.4 The dlmprsvkey Utility for Registering an
HDLM Persistent Reservation Key. If you used a license key file, it will be deleted
after the installation finishes. The KAPL09115-W message will appear if deletion
of this file fails. If this happens, delete the file manually.
12. If you want to select an EMC CX series LU as the HDLM management-target
device, perform the following steps to register it. Otherwise, go to step 17.
13. From Control Panel, choose MPIO.
The MPIO Properties dialog box opens.
14. On the MPIO-ed Devices page, click the Add button.
The Add MPIO Support dialog box opens.
15. For Device Hardware ID, enter
DGC RAID
, and then click the OK button.
Enter five single-byte spaces between
DGC
and
RAID
.
16. Click the OK button to close the MPIO Properties dialog box.
17. Shut down the host.
Leave the host in a single-path configuration until you check (in step 26) whether
HDLM has been successfully installed.
18. Perform steps 1 to 17 on all the hosts that make up the cluster system.
19. Make sure that all the hosts that make up the cluster system have completely shut
down.
20. Modify the storage system settings.
Modify the storage system settings by following the procedure described in the
maintenance documentation for that particular storage system.