HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 309)

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
Removing Devices from VxVM on a Controller
Basis on page 3-162 or Removing Devices From VxVM on a Path Basis on
page 3-166 in Removing Devices from VxVM on page 3-160 .
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:
# /usr/cluster/bin/scgdevs
25
.
If you cleared the settings for a Quorum device in step 3, perform the
following procedure:
When using, as a Quorum device, an HDLM device of an LU newly
recognized for the first time by HDLM driver, set up the Quorum device on
any node in the cluster. The following shows an example of executing the
command:
Check the device ID of the HDLM device.
# /opt/DynamicLinkManager/bin/dlnkmgr view -path
# /usr/cluster/bin/scdidadm -L
Set up the Quorum device:
HDLM Operation
4-41
Hitachi Dynamic Link Manager (for Solaris) User Guide