HP Hitachi Dynamic Link Manager Software - Manual (Page 337)

4. HDLM Operation
315
In the lines that define the LU that is to be removed from HDLM management,
delete the hash mark (#) in front of the LDEV property line. Do not change
anything else.
17. To remove an LU from HDLM management, apply the contents of the HDLM
driver unconfiguration definition file to the HDLM driver configuration
definition file.
Use the following command to apply the settings in the HDLM driver
unconfiguration definition file (
/opt/DynamicLinkManager/config/
dlmfdrv.unconf
) to the HDLM driver configuration definition file (
/kernel/
drv/dlmfdrv.conf
):
# /opt/DynamicLinkManager/bin/dlmsetconf -u
18. 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.
19. Restart the host, with the reconfiguration option specified.
Execute one of the following commands:
•
# reboot -- -r
•
boot -r
(at the
ok
prompt)
20. Execute the
dlnkmgr
command's
view
operation specifying the
-lu
parameter,
and check that the configuration has changed.
21. If you are using Sun Cluster, remove the device ID information of devices that do
not exist. Execute the following command:
# /usr/cluster/bin/scdidadm -C
22. If you are using Sun Cluster, assign device IDs. Execute the following command:
# /usr/cluster/bin/scdidadm -r
23. If you are using Sun Cluster, notify the server of the new device ID information.
Execute the following command:
# /usr/cluster/bin/scdidadm -ui
24. If you are using Sun Cluster, update the Sun Cluster global device namespace.
Execute the following command: