IBM Flex System p270 Compute Node Installation And Service Manual page 448

SSSS-138 • SSSS-640
SSSS-138
Explanation: Error log analysis indicates that the disk drive is operating at a higher than recommended
temperature.
1. Make sure that:
v The ventilation holes in the blade server bezel are not blocked.
v The management-module event log is not reporting any system environmental warnings.
2. If the problem remains, call IBM support.
Response:
Failing Item:
v FFC_SSSS
SSSS-140
Explanation: Error log analysis indicates poor signal quality.
1. Check the BladeCenter management-module event log. If an error was recorded by the system, see POST progress
codes (checkpoints).
2. Replace any parts reported by the diagnostic program.
3. Replace the system board and chassis assembly, as described in Replacing the system-board and chassis assembly.
Response:
Failing Item:
v FFC_199
v FFC_252B
v FFC_SSSS
SSSS-640
Explanation: Error log analysis indicates a path error.
1. Check the BladeCenter management-module event log. If an error was recorded by the system, see POST progress
codes (checkpoints).
2. Replace any parts reported by the diagnostic program.
3. Replace the system board and chassis assembly, as described in Replacing the system-board and chassis assembly.
Response:
Failing Item:
v FFC_SSSS
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Power Systems: IBM Flex System p270 Compute Node Installation and Service Guide