HP Hitachi Dynamic Link Manager Software - Manual (Page 137)

3. Creating an HDLM Environment
115
For details on how to perform this setting, see 3.5.5 Using the HDLM Device
Unconfiguration Function When Performing a New Installation of HDLM.
Note
Set the boot disk in the post-migration environment as an HDLM-managed
device if, before this step, you executed the procedure described in
(2) Migration by Installing HDLM in the Existing Local Boot Disk
Environment in 3.6.2 Procedure for Configuring a Boot Disk Environment.
Note the following if, before this step, you executed the procedure described
in (3) Migration by Installing HDLM in the Existing Boot Disk Environment
or (4) Migration by Building a New Pre-Migration Environment in
3.6.2 Procedure for Configuring a Boot Disk Environment:
- If the boot disk in the pre-migration environment is an HDLM-managed
device, change the settings to exclude it from HDLM management.
- Set the post-migration boot disk as an HDLM-managed device.
12. When you use VxVM, from VxVM, disable the devices that you do not need to
access.
Specify settings as shown in (2) Removing Devices from VxVM on a Controller
Basis or (3) Removing Devices From VxVM on a Path Basis in 3.13.3 Removing
Devices from VxVM.
13. Restart the host with the reconfiguration option specified to make the settings
valid and the HDLM device recognizable.
Execute one of the following commands:
•
# reboot -- -r
•
boot -r
(at the
ok
prompt)
14. Execute the
dlnkmgr
command's
view
operation to display the status of the
programs.
The following shows an example of executing the commands:
# /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