IBM BladeCenter JS20, Maintenance And Troubleshooting Manual

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Service
request
number
SRN
source Description FRU/action
A01-02x G CPU internal cache or cache controller
error.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A01-05x G System bus time-out error.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A01-06x G Time-out error waiting for I/O.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A01-07x G System bus parity error.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A01-08x G System bus protocol/transfer error.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A02-00x G Error log analysis indicates an error
detected by the memory controller, but
the failure could not be isolated.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A02-01x G Uncorrectable Memory Error.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
A02-03x G Correctable error threshold exceeded.
1. Check the BladeCenter management module
event log; if an error was recorded by the
system or if a checkpoint code is displayed on
the console, see Chapter 10,
“Symptom-to-FRU index,” on page 93.
2. If no entry is found, replace the system board.
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BladeCenter JS20 Type 8842: Hardware Maintenance Manual and Troubleshooting Guide