IBM 8649 - Eserver xSeries 225 Maintenance And Troubleshooting Manual page 118

Error Symptom
Hang during Fixed Disk diagnostic
Not all drives are recognized by fixed
disk diagnostic.
System hangs during fixed disk
diagnostic.
Note: See "System replaceable units" on page 122 to determine which components should be replaced by a field
service technician.
Symptom to FRU list
Symptom
Microprocessor test failed.
System timer test failed.
Memory test failed.
RAM refresh test failed.
ECC controller logic.
CMOS RAM test failed.
Keyboard controller test failed.
External cache test failed.
PCI test failed.
USB interface test failed.
USB port test failed.
Video test failed.
Serial port test failed.
Parallel port test failed.
SCSI controller test failed.
Hard disk drive test failed.
Diskette drive test failed.
Integrated SP test failed.
System management test failed. 1. Remote Supervisor adapter, if installed.
CD-ROM test failed.
Ethernet test failed.
ServeRAID test failed.
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IBM xSeries 225 Types 8649: Hardware Maintenance Manual and Troubleshooting Guide
FRU/Action
Remove the hard disk drive being tested at the time of the hang. Rerun
the diagnostic. If successful, replace the drive you removed.
1. Remove first drive that does not show up and rerun diagnostic. If
remaining drives show up, replace the one that was removed.
2. If remaining drives do not show up, remove successive drives one
at a time and rerun diagnostic.
Remove hard drive being tested at the time of the hang and rerun the
diagnostic. If successful, replace drive that was removed.
FRU/action
Microprocessor
System board
v DIMM
v System board
System board
System board
System board
System board
Microprocessor
System board
System board
System board
Mini-PCI video adapter
System board
System board
System board
1. Hard disk drive
2. Hard disk drive cable
1. Diskette drive
2. Diskette drive cable
3. System board
System board
2. System board.
1. CD-ROM drive
2. CD-ROM drive cable
3. System board
System board
RAID controller