HP StorageWorks Secure Path V2.0D Service Pack 2 for IBM AIX Release Notes (T3034-98201, May 2004)

Operating considerations
16 Secure Path v2.0D Service Pack 2 for IBM AIX Release Notes
If LUN D9 is deleted from the storage system then hdisk12 must be removed
from the AIX configuration table.
7. To complete the process, enter the following on the command line in the AIX
system:
# cfgmgr
Although hdisk12 has been removed the sequence numbers of the other hdisks
are not affected with the cfgmgr command. If the system is rebooted, the
hdisk sequence changes.
Table 2: LUN and hdisk Assignment
hdisk LUN
4D1
5D2
6D3
7D4
8D5
9D6
10 D7
11 D8
12 D9
13 D10
14 D11
15 D12