HP XP Racks - Manual (Page 116)

# shutdown -F
¢
When an environment other than the above is used
Execute the following command to restart the host, and then perform
the procedure in Perform Operations for HDLM Management-Target
Device on page 3-37 :
# shutdown -Fr
After performing a new installation of HDLM, set up HDLM again based on
the HDLM settings backed up in step 2.
20
.
Execute the following command to restart the host:
# shutdown -Fr
21
.
Execute the following command to make sure that the hdisk driver has
been installed in the active kernel and is enabled:
# lsdev -Cc disk
hdisk0 enabled 1S-08-00-8,0 16-bit LVD SCSI disk drive
hdisk1 enabled 1S-08-00-9,0 16-bit LVD SCSI disk drive
hdisk2 enabled 1S-08-00-10,0 16-bit LVD SCSI disk drive
hdisk3 enabled 1H-08-02 Hitachi Disk Array (Fibre)
hdisk4 enabled 1H-08-02 Hitachi Disk Array (Fibre)
...
Make sure that all the displayed HDLM-related devices are enabled.
hdisk0 through hdisk2 are the names of the physical device files for
internal disks on the host.
The files beginning at hdisk3 are the names of the logical device files
corresponding to the storage system's physical volumes.
After executing the lspv command, if there is no hdisk other than the
one that constitutes rootvg, re-execute the procedure starting from step
20.
22
.
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-xx
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
Dynamic I/O Path Control : off(10)
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 4000
HDLM Driver Ver WakeupTime
3-50
Creating an HDLM Environment
Hitachi Dynamic Link Manager (for AIX) User Guide