HP XP P9500 Storage - Manual (Page 286)

3
.
Execute the dlmsetconf utility for creating the HDLM driver configuration
definition file to update the HDLM driver configuration definition file (/
kernel/drv/dlmfdrv.conf).
# /opt/DynamicLinkManager/bin/dlmsetconf
4
.
Set up LUs not to be managed by HDLM.
If you do not want HDLM to manage one of the newly recognized LUs, set
up the LU so that it is excluded from HDLM management. For details, See
Using the HDLM Device Unconfiguration Function When Performing a New
Installation of HDLM on page 3-72 .
If you do not want to specify settings to exclude such LUs from
management, skip to step 5.
5
.
If you are using VxVM, you need to disable, from VxVM, any devices
(such as sd or ssd devices) other than the HDLM devices corresponding to
the added LU.
Specify settings as shown in
Removing Devices from VxVM on a Controller
Basis on page 3-156 or Removing Devices From VxVM on a Path Basis on
page 3-160 of Removing Devices from VxVM on page 3-154 .
6
.
Force the HDLM driver to recognize the added LU.
In environments supporting dynamic reconfiguration of HDLM devices,
execute the dlmcfgmgr utility for managing the HDLM configuration.
HDLM device will be reconfigured without restarting the host.
# /opt/DynamicLinkManager/bin/dlmcfgmgr -a
In environments not supporting dynamic reconfiguration of HDLM devices,
restart the host, with the reconfiguration option specified.
# reboot -- -r
7
.
Check the status of the path for accessing the added LU.
The following shows an example of executing the command. The shaded
portion represents the path that accesses the added LU.
4-24
HDLM Operation
Hitachi Dynamic Link Manager User Guide for Solaris ®