Hitachi XP P9500 User Manual page 402

4. HDLM Operation
HDLM.
The following is an example of executing the
# /sbin/dlmcfgmgr -v
If the Management status of the relevant HDLM device is represented as
configured
HDLM.
3. Execute the
logical_device_file_name_of_HDLM_device) on the relevant device you want to
exclude from HDLM management.
The specified device is excluded from HDLM management.
The following is an example of executing the
# /sbin/dlmcfgmgr -o
4. Refer to
execute the
(
dlnkmgr view -path
relevant device is no longer managed by HDLM.
The following is an example of executing the
# /sbin/dlmcfgmgr -v
(7) Changing a Device Not Managed by HDLM Into One Managed by HDLM
The following operation can be done without restarting the host.
To change a device not managed by HDLM into one managed by HDLM:
1. Stop all accesses to the relevant LU.
2. Execute the HDLM-configuration definition utility (
the device you want HDLM to manage is not being managed.
If the Management status of the relevant HDLM device is represented as
unconfigured
HDLM. Perform this operation if necessary. If it is not necessary to check this, go
to step 3.
3. Execute the
logical_device_file_name_of_HDLM_device) on the relevant device you want to
HDLM to manage.
The specified device is managed by HDLM.
The following is an example of executing the
# /sbin/dlmcfgmgr -i
378
in the execution result, this means that the device is managed by
utility (
dlmcfgmgr
name-of-logical-device-file-for-HDLM-device
/var/opt/DynamicLinkManager/log/dlmcfgmgr1.log
utility (
dlmcfgmgr
) of the
in the execution result, the device is not being managed by
utility (
dlmcfgmgr
name-of-logical-device-file-for-HDLM-device
dlmcfgmgr
dlmcfgmgr -o
dlmcfgmgr
) or the
dlmcfgmgr -v
command to make sure that the
dlnkmgr
dlmcfgmgr
dlmcfgmgr -v
dlmcfgmgr -i
dlmcfgmgr
utility:
utility:
or
operation
view
utility:
) to check if
utility: