HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 291)

• After you execute the dlmcfgmgr utility to add a new LU, when you
execute the path status display command (the view -path operation),
the HDevName of the added LU may be displayed as a hyphen (-).
• If you do not specify a disk label, the dlmcfgmgr utility might take time to
complete the processing when you execute the utility.
Adding a New LU (When Not Using Solaris Cluster)
To add a new LU:
1
.
Set up the storage system and switch so that Solaris recognizes the LU.
Specify the following settings to have Solaris recognize the newly added
LU:
¢
Storage system settings (to map the internal LU to the storage port
LUN)
¢
Connection between the storage port and the host HBA port
¢
Fibre Channel switch settings
¢
Settings for the host HBA, and for the sd or ssd driver
For details on how to perform these settings, refer to the documentation
for the HBA being used. You may need to restart the host, depending on
the HBA being used, its drivers, and the path configuration of the newly
added LU.
2
.
Check the newly recognized LU and its disk label.
You can check the LU and verify that the disk label is specified by using
the format command. The following figure shows an example of the
format command. The shaded portion represents the newly recognized
LU.
HDLM Operation
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Hitachi Dynamic Link Manager (for Solaris) User Guide