HP Hitachi Dynamic Link Manager Software - Manual (Page 344)

4. HDLM Operation
322
definition file (
/kernel/drv/dlmfdrv.conf
).
Execute following the
dlmsetconf
utility 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
4. Execute the
dlmcfgmgr
utility for managing the HDLM configuration, or restart
the host, with the reconfiguration option specified.
The following shows an example of executing the command:
• When executing the
dlmcfgmgr
utility:
# /opt/DynamicLinkManager/bin/dlmcfgmgr -a
• When restarting the host, with the reconfiguration option specified:
# reboot -- -r
4.5.6 Specifying Whether a Logical Unit Is To Be Managed by HDLM
(When Using Sun Cluster)
(1) Changing an HDLM-Managed Device to a Non-HDLM-Managed Device
Note
• When you remove an HDLM-managed LU from management, perform the
remove operations on all nodes in the cluster, and make the configuration the
same on each node.
• When you remove an HDLM-managed LU from management, restart the
host.
To change an HDLM-managed device to a non-HDLM-managed device:
1.
Log in to Solaris as a user with root permissions.
2. Check the devices to be changed to non-HDLM-managed devices.