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

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Although a message prompting you to restart the host appears after
the installation has finished, a restart is not necessary.
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In the last installation window, the following message might be
output:
When you manage a host by using Global Link Manager and
Windows firewall is enabled on that host, execute the
firewall_setup command to allow a firewall exception.
If Global Link Manager will not be used to manage HDLM, you do not
need to take any action.
To manage HDLM with Global Link Manager, register Firewall
exceptions. For details, see Firewall Settings for Managing HDLM by
Using Global Link Manager on page 3-66 .
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 The dlmprsvkey Utility for Registering an HDLM Persistent
Reservation Key on page 7-12 . 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.
Creating an HDLM Environment
3-61
Hitachi Dynamic Link Manager User Guide (for Windows(R))