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POWER7 information
Use this MAP to resolve the following problem: Incomplete multipath connection between controller and remote controller (SRN nnnn - 9075)
The possible cause is a failure in the embedded SAS fabric. Use the following table to determine the service action to perform.
| Location of device or devices | Service action |
|---|---|
| 8248-L4T, 8408-E8D, 8412-EAD, 9109-RMD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB, 9179-MHC, or 9179-MHD | Replace the following FRUs, one at a time, in
the order shown until the problem is resolved. See Part locations and location codes to determine the location, part number, and
replacement procedure to use for each FRU.
|
| Disk expansion unit attached to an 8248-L4T, 8408-E8D, 8412-EAD, 9109-RMD, 9117-MMB, 9117-MMC, 9117-MMD, 9179-MHB, 9179-MHC, or 9179-MHD | Replace the cables to the disk expansion unit. If that does not resolve the problem, see the service information for the disk expansion unit for additional FRUs to replace. |
