Managing Superdome Complexes: A Guide for HP-UX System Administrators

Overview of the Superdome System Environment
HP-UX 11i Features for Superdome Servers
Chapter 1 29
HP Superdome PCI I/O Slots and Hardware Paths
You should note that on HP Superdome servers, the PCI card slots
(within an HP Superdome I/O chassis) do not directly correspond to their
local bus adapter (LBA) number, such as is reported by the ioscan
HP-UX command.
The following table shows the correlation among HP Superdome PCI
slots and the LBA number.
For an example, issue the ioscan -C ba command to lists the PCI slots
(“Local PCI Bus Adapter”) for your partition.
The order in which ioscan reports the PCI slots (LBA Number order)
does not correlate to the order in which the slots physically are arranged
(PCI Card Slot order).
PCI Card Slot LBA Number HP-UX 11i
Hardware Path
00 cell/0/0
11 cell/0/1
22 cell/0/2
33 cell/0/3
44 cell/0/4
56 cell/0/6
614cell/0/14
712cell/0/12
811cell/0/11
910cell/0/10
10 9 cell/0/9
11 8 cell/0/8