HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 298)

The following shows an example of executing the command. The shaded
portion indicates the path accessing the LU recognized for the first time
by the HDLM driver.
17
.
Delete the device ID information for devices that do not exist.
Execute the following command:
# /usr/cluster/bin/scdidadm -C
18
.
Allocate the device ID.
Execute the following command:
# /usr/cluster/bin/scdidadm -r
19
.
Notify the node of the most recent device ID information.
Execute the following command:
# /usr/cluster/bin/scdidadm -ui
4-30
HDLM Operation
Hitachi Dynamic Link Manager (for Solaris) User Guide