B70069F3
Explanation: I/O Controller failed.
Response: If there are any Operating System errors logged against I/O adapters, do not replace any I/O adapter
hardware. This I/O Controller failure is the root cause.
1. Collect error logs and informational logs.
2. Replace the system-board and chassis assembly, as described in Replacing the system-board and chassis assembly.
3. Although the partition or application may have continued to run after the I/O adapter failures, it might need to
be restarted to recover.
B70069F4
Explanation: I/O Controller failed. The I/O Controller is not responding or is not reachable.
Response: If there are any Operating System errors logged against I/O adapters, do not replace any I/O adapter
hardware. This I/O Controller failure is the root cause.
1. Collect error logs and informational logs.
2. Look in the Serviceable Event View for B130E5xx SRCs logged at about the same time. If you find any, then close
the B70069F4 SRC, and work to resolve the B130E5xx SRC.
3. Replace the system-board and chassis assembly, as described in Replacing the system-board and chassis assembly.
4. Although the partition or application may have continued to run after the I/O adapter failures, it might need to
be restarted to recover.
B70069F5
Explanation: I/O Controller failed. The I/O Controller detected an invalid firmware action.
Response: If there are any Operating System errors logged against I/O adapters, do not replace any I/O adapter
hardware. This I/O Controller failure is the root cause.
1. Collect error logs and informational logs.
2. Replace the system-board and chassis assembly, as described in Replacing the system-board and chassis assembly.
3. Go to Isolating firmware problems.
4. Although the partition or application may have continued to run after the I/O adapter failures, it might need to
be restarted to recover.
B7006A21
Explanation: PCI-E switch had a permanent unrecoverable (internal) chip failure. All downstream I/O is failed.
Response:
1. Collect error logs and info logs.
2. Replace the system-board and chassis assembly, as described in Replacing the system-board and chassis assembly.
Send the failed FRU and the data to IBM for fault analysis.
B70069F3 • B7006A21
Chapter 8. Troubleshooting 185
To Next Page
Loading...
Need help?
General