HP Hitachi Dynamic Link Manager Software - Manual (Page 127)

3. Creating an HDLM Environment
103
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 is 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 not registered, 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.
17. Shut down the host.
Leave the host in a single-path configuration until you check (in step 24) whether
HDLM has been successfully installed.
18. For all the hosts that make up the cluster system, perform steps 3 to 16.
19. Make sure that all the hosts that make up the cluster system have been completely
shut down.
20. Restart each host.
21. Log on to Windows again as a member of the Administrators group.
22. Execute the
dlnkmgr
command's
view
operation to display the status of each
program:
An example of executing the
dlnkmgr
command's
view
operation is as follows:
>dlnkmgr view -sys
HDLM Version : x.x.x-xx
Service Pack Version :
Load Balance : on(extended lio)
Support Cluster : off
Elog Level : 3
Elog File Size (KB) : 9900
Number Of Elog Files : 2
Trace Level : 0
Trace File Size(KB) : 1000
Number Of Trace Files : 4
Path Health Checking : on(30)
Auto Failback : on(1)
Remove LU : off
Intermittent Error Monitor : off
HDLM Manager Ver WakeupTime
Alive x.x.x-xx yyyy/mm/dd hh:mm:ss