HP Hitachi Dynamic Link Manager Software - Manual (Page 174)

3. Creating an HDLM Environment
150
For details on operating environments for the virtual environments supported by
HDLM, see 3.1.13 Virtual Environments Supported by HDLM. For details on
how to set up a virtual environment, see 3.11 Settings for Xen or 3.12 Settings
for KVM.
19. Specify the settings required for operations in a cluster configuration.
For a cluster configuration, change the logical device file names of SCSI devices
specified in the cluster to logical device file names of HDLM devices.
For details on setting the cluster software, see 3.13 Settings for Heartbeat,
3.14 Settings for Oracle RAC, 3.15 Settings for the RHCM, or 3.16 Settings for
VCS.
20. Execute the
dlnkmgr
command's
view
operation to check the HDLM settings
and status of each program.
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) : 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)
Reservation Status :
Intermittent Error Monitor : off
HDLM Manager Ver WakeupTime
Alive
x.x.x-xx yyyy/mm/dd hh:mm:ss
HDLM Alert Driver Ver WakeupTime ElogMem Size
Alive
x.x.x-xx yyyy/mm/dd hh:mm:ss
1000
HDLM Driver Ver WakeupTime
Alive
x.x.x-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
#
Even when cluster software is being used,
Support Cluster
is blank. However,
the cluster function is operating normally.