HP Hitachi Dynamic Link Manager Software - Manual (Page 143)

3. Creating an HDLM Environment
119
22. Use the results of the
dlnkmgr
command's
view
operation to check the version
of the installed HDLM.
If
x.x.x-xx
is displayed in
HDLM Version
, the correct version of HDLM has
been installed.
23. Use the results of the
dlnkmgr
command's
view
operation to check that the
programs are running properly.
If
HDLM Manager
,
HDLM Alert Driver
, and
HDLM Driver
are all Alive, all
the programs are running correctly.
24. After the installation finishes, check the path information as described in
3.6 Checking the Path Configuration, and make sure that you have successfully
installed HDLM in a single-path configuration.
25. Connect cables to all the HBAs to change the configuration to a multi-path
configuration.
26. Check the path information as described in 3.6 Checking the Path Configuration
to make sure that you have successfully assembled a multi-path configuration.
27. Shut down the host.
28. On all the hosts that make up the cluster system, perform steps 19 to 27.
29. Install and configure Oracle RAC.
If both of the following conditions are satisfied, you must change the Oracle RAC
settings after assembling the environment.
• Oracle RAC 10g 10.1.0.3.0 or later or Oracle RAC 11g is used.
• A host is connected to a voting disk via multiple paths in an FC-SAN
environment.
For details, see 3.4 Notes on Creating an HDLM Environment.
30. Make sure that the program is running properly, by examining the results of the
dlnkmgr
command's
view
operation.
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