IBM Power Series User Manual

Table 59. IOA, and device address information for running IBM i (continued)
Position Possible failing item DSA (BBBBCcbb) Unit address
Un-P2-C9-D7 IDE drive 1 0200-20-00 (primary)
0220-20-00 (secondary 1)
0240-20-00 (secondary 2)
0260-20-00 (secondary 3)
000000FF
8412-EAD, 9117-MMC, 9117-MMD, 9179-MHC, or 9179-MHD addresses
You can cross-reference a disk drive physical location code to the address.
Use the address to find the location for the system, and then go to “8412-EAD, 9117-MMC, 9117-MMD,
9179-MHC, or 9179-MHD” on page 73 to find additional location information.
Table 60. IOA and device address information for running IBM i
Position Possible failing item DSA (BBBBCcbb) Unit address
Un-P2-C9-T1 Embedded SAS
controller
0200-20-00 (primary)
0220-20-00 (secondary 1)
0240-20-00 (secondary 2)
0260-20-00 (secondary 3)
Not applicable
Un-P2-C1 PCI adapter 0204-00-00 (primary)
0224-00-00 (secondary 1)
0244-00-00 (secondary 2)
0264-00-00 (secondary 3)
Not applicable
Un-P2-C2 PCI adapter 0205-00-00 (primary)
0225-00-00 (secondary 1)
0245-00-00 (secondary 2)
0265-00-00 (secondary 3)
Not applicable
Un-P2-C3 PCI adapter 0206-00-00 (primary)
0226-00-00 (secondary 1)
0246-00-00 (secondary 2)
0266-00-00 (secondary 3)
Not applicable
Un-P2-C4 PCI adapter 0201-10-00 (primary)
0221-10-00 (secondary 1)
0241-10-00 (secondary 2)
0261-10-00 (secondary 3)
Not applicable
178 Finding parts, locations, and addresses

IBM Power Series Specifications

General

Operating System	AIX, IBM i, Linux
Architecture	POWER
Processor	POWER9 or POWER10
Threads per core	4
Memory	Up to several TB per server
Storage	Multiple NVMe, SSD, HDD options
Form Factor	Rackmount
Power Supply	Redundant power supplies
Networking	Gigabit Ethernet, 10 Gigabit Ethernet
Use Cases	Enterprise workloads, AI, Cloud