IBM BladeCenter JS21 Types 8844 Service Manual page 117

SRN FFC
ssss-108 ssss
ssss-110 ssss
ssss-112 ssss
ssss-114 ssss
ssss-116 ssss
ssss-117 ssss
ssss-118 ssss
252B
ssss-120 ssss
Description and action
The bus test failed.
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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
The media format is corrupted.
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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
The diagnostic test failed.
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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
An unrecoverable hardware 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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
A protocol error.
1. Make sure that the device, adapter and diagnostic firmware, and the application
software levels are compatible.
2. If you do not find a problem, call your operating-system support person.
A write-protect error occurred.
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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
A SCSI command time-out occurred.
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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
A SCSI busy or command 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 "POST
checkpoint codes" on page 9.
2. Replace any parts reported by the diagnostic program.
3. Replace the system-board and chassis assembly.
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Chapter 2. Diagnostics