HP Hitachi Dynamic Link Manager Software - Manual (Page 122)

106 Chapter 3 Creating an HDLM Environment
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 : xx-xx
Service Pack Version :
Load Balance : on(rr)
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 : off
Remove LU : off
Intermittent Error Monitor : off
HDLM Manager Ver WakeupTime
Alive xx-xx yyyy/mm/dd hh:mm:ss
HDLM Alert Driver Ver WakeupTime ElogMem Size
Alive xx-xx yyyy/mm/dd hh:mm:ss 128
HDLM Driver Ver WakeupTime
Alive xx-xx yyyy/mm/dd hh:mm:ss
License Type Expiration
Permanent -
KAPL01001-I The HDLM command completed normally. Operation name = view, completion
time =
yyyy/mm/dd hh:mm:ss
23. Use the results of the dlnkmgr command's view operation to check the version of the
installed HDLM. When 05-91 is displayed in HDLM Version, the correct version of
HDLM has been installed.
24. 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 programs are running correctly.
25. After installation finishes, check the path information as described in section 3.7, and
make sure that you have successfully installed HDLM in a single-path configuration.
26. Connect cables with all HBAs (multi-path configuration).
27. Check the path information as described in section 3.7 to make sure that you have
successfully built a multi-path configuration.
28. Shut down the host.
29. On all the hosts making up the cluster system, perform the operations from step 18 to
step 27.
30. Install and configure Oracle RAC.
The following conditions are satisfied, you must change the settings for Oracle RAC 10g
after building the environment.
– Release of 10.1.0.3.0 or later of Oracle RAC 10g is being used.
– A host and a voting disk are connected by multiple paths (in a multi-path
configuration) in an FC-SAN environment.
For details, see section 3.3.