HP Hitachi Dynamic Link Manager Software User Manual

Page 125

3. Creating an HDLM Environment

103

15. Execute the following command and verify that the status of the hdisks is

Available

# lsdev -Cc disk
hdisk0 Available 1S-08-00-8,0 16 Bit LVD SCSI Disk Drive
hdisk1 Available 1S-08-00-9,0 16 Bit LVD SCSI Disk Drive
hdisk2 Available 1S-08-00-10,0 16 Bit LVD SCSI Disk Drive
hdisk3 Available 1H-08-02 Hitachi Disk Array (Fibre)
hdisk4 Available 1H-08-02 Hitachi Disk Array (Fibre)
...

Make sure that all the displayed HDLM-related devices are

Available

hdisks 0 to 2 are the physical device file names of the host's internal disks.
hdisk 3 and the following are the logical device file names that correspond to

physical volumes in the storage system.

16. Activate the volume group used by HDLM.

# varyonvg

volume-group-name

17. Mount the file system used by HDLM.

# mount

file-system-mount-point

18. Execute the

dlnkmgr

command's

view

operation to check the status of each

program:

# /usr/DynamicLinkManager/bin/dlnkmgr view -sys
HDLM Version :

x.x.x

Service Pack Version :
Load Balance : on(rr)
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(60)
Intermittent Error Monitor : off
HDLM Manager Ver WakeupTime
Alive

x.x.x

yyyy

HDLM Alert Driver Ver WakeupTime ElogMem Size