POWER7 information

5888 or EDR1 PCIe storage enclosure addresses

You can cross-reference the physical location code of a disk drive to the unit address.

Use the address to find the location for the system, and then go to 5888 or EDR1 PCIe storage enclosure to find additional location information.

Note: The x in the following table depends on which I/O adapter port is used and can have values of 0, 4, or 8.
Table 1. Device address information
Physical location code Unit address
Un-P1-D1 0x0000FF
Un-P1-D2 0x0100FF
Un-P1-D3 0x0200FF
Un-P1-D4 0x0300FF
Un-P1-D5 0x0400FF
Un-P1-D6 0x0500FF
Un-P1-D7 0x0600FF
Un-P1-D8 0x0700FF
Un-P1-D9 0x0800FF
Un-P1-D10 0x0900FF
Un-P1-D11 0x0A00FF
Un-P1-D12 0x0B00FF
Un-P1-D13 0x0C00FF
Un-P1-D14 0x0D00FF
Un-P1-D15 0x0E00FF
Un-P1-D16 0x0F00FF
Un-P1-D17 0x1000FF
Un-P1-D18 0x1100FF
Un-P1-D19 0x1200FF
Un-P1-D20 0x1300FF
Un-P1-D21 0x1400FF
Un-P1-D22 0x1500FF
Un-P1-D23 0x1600FF
Un-P1-D24 0x1700FF
Un-P1-D25 0x1800FF
Un-P1-D26 0x1900FF
Un-P1-D27 0x1A00FF
Un-P1-D28 0x1B00FF
Un-P1-D29 0x1C00FF
Un-P1-D30 0x1D00FF


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Last updated: Fri, June 07, 2019