HP XP P9500 Storage - Manual (Page 313)

For details on the displayed items and their descriptions, see view (Displays
Information) on page 6-28 .
Updating the License
This section explains how to update the license.
To update the license, execute the dlnkmgr command's set operation with
the -lic parameter specified. When the confirmation message is displayed,
enter y to execute, or n to cancel the command. If the license key file does
not exist, a message asking you to enter the license key appears, so enter
the license key.
Note:
When you use the dlnkmgr command's set operation with the -lic
parameter to install the license, you can only execute one command at a
time. If you attempt to execute more than one dlnkmgr command
containing the set operation with the -lic parameter, a core file is
created and the following message may appear:
KAPL01075-E A fatal error occurred in HDLM. The system
environment is invalid.
If this message appears, execute the dlnkmgr command's view operation
with the -sys -lic parameter to make sure that the license is installed
correctly.
The following is an example of executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr set -lic
KAPL01049-I Would you like to execute the operation? Operation name
= set [y/n]: y
KAPL01071-I A permanent license was installed.
#
Viewing HDLM Version Information
This section explains how to display HDLM version information.
To display HDLM version information, execute the dlnkmgr command's view
operation with the -sys parameter specified. The following is an example of
executing the command:
# /opt/DynamicLinkManager/bin/dlnkmgr view -sys
HDLM Version : x.x.x-xx
Service Pack Version :
Load Balance : on(extended lio)
Support Cluster :
Elog Level : 3
Elog File Size (KB) : 1000
Number Of Elog Files : 2
Trace Level : 0
Trace File Size(KB) : 1000
Number Of Trace Files : 4
HDLM Operation
4-17
Hitachi Dynamic Link Manager User Guide (for Linux(R))