In the device name replacement definition file, the correspondence among storage system serial numbers, iLUs, and HDLM device names is defined.
Execute the dlmchname utility with the -o parameter to create a device name replacement definition file (/etc/opt/DynamicLinkManager/dlmchname.conf). An example of executing the command is as follows:
3585011299 0090 sddlmac 3585011299 0091 sddlmab 3585011299 0092 sddlmaa
To change an HDLM device name, edit only the third field, which indicates the HDLM device name.
For details about the characters that can be used for HDLM device names, see Logical device files for HDLM devices.