Hitachi XP P9500 User Manual page 42

2. HDLM Functions
Figure 2-6: About Alphabetic Letters Used in the Logical Device File Name
About numeric values used in a logical device file name:
1-15 indicates a partition number in the applicable LU. For example, if the
[ ]
logical device file name of an HDLM device is
1 on
sddlmaa
creates block device files. The system dynamically selects the major number of
the block device that this file uses.
18
. To specify the entire LU, simply use
, it indicates partition
sddlmaa1
. Note that HDLM
sddlmaa