HP Hitachi Dynamic Link Manager Software - Manual (Page 220)

4. HDLM Operation
198
5. Execute the following command to make sure that the status of the hdisks
recognized as HDLM-managed devices 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)
...
In this example,
hdisk3
and
hdisk4
are recognized as HDLM-managed
devices.
If the status of all hdisks is
Available
, proceed to step 7. If there are any hdisks
with the
Defined
status, proceed to step 6.
6. Execute the following command to change the hdisk status to
Available
.
# cfgmgr
After executing the command, perform step 5 again.
7. Check the setting for the hdisk reservation policy attribute.
Make sure that the changed default value is reflected in the value actually used.
# lsattr -El
hdisk-name
| grep reserve_policy
reserve_policy no_reserve Reserve Policy TRUE
8. Activate the volume group used by HDLM.
# varyonvg
volume-group-name
9. Mount the file system used by HDLM.
# mount
file-system-mount-point
(2) Manually Performing hdisk Reconfiguration
The procedure below explains how to manually reconfigure an hdisk.
Note:
In the procedure below, if you execute the
dlmchpdattr
utility without performing