IBM eServer xSeries 455 Type 8855 Hardware Maintenance Manual And Troubleshooting Manual page 187

Error Code/Symptom
3143h (CMOS RAM time is
invalid. )
3144h (Bad CMOS RAM
checksum detected.)
3145h (Periodic time update cycle
not occurring.)
3146h (CMOS RAM fails to hold
data. )
00A0h (PCI Device Enumeration
Failed .)
00A1h (PCI Device Access
Failed.)
00A2h (PCI Configuration Space
could not be verified.)
1000h (MP table failed or Load
MP driver failed.)
1009h (Cache coherency test
failed. )
100Ah (Memory consistency test
failed.)
100Bh (I/O access test failed on
processor X at port XXXXh.)
100Eh (CPU speed error.)
1020h (CPU functionality test
failed. )
1021h (FPU functionality test
failed. )
FRU/action
1. Run Configuration/Setup Utility program.
2. Battery or CMOS unit.
1. Run Configuration/Setup Utility program.
2. Battery or CMOS unit.
I/O board
I/O board
1. Reseat all PCI devices.
2. Remove all PCI devices from PCI-X board, and re-run the PCI Test.
3. If step 2 is successful, replace PCI devices on the PCI-X board one at a time
until faulty PCI devices are identified, and replace faulty PCI devices.
4. PCI-X board.
1. Reseat all PCI devices.
2. Remove all PCI devices from PCI-X board, and re-run the PCI Test.
3. If step 2 is successful, replace PCI devices on the PCI-X board one at a time
until faulty PCI devices are identified, and replace faulty PCI devices.
4. PCI-X board.
1. Reseat all PCI devices.
2. PCI-X board.
1. Replace SAL/EFI.
2. I/O board.
1. Reseat all microprocessors and power modules.
2. Individually replace processors and power modules.
3. Processor board.
1. Reseat all processors and power modules.
2. Individually replace microprocessors and power modules.
3. Processor board.
1. Reseat all microprocessors and power modules.
2. Individually replace microprocessors and power modules.
3. Processor board.
1. Check that the expected value entered is correct.
2. Reseat all microprocessors and power modules.
3. Individually replace microprocessors and power modules.
4. Processor board.
1. Reseat all microprocessors and power modules.
2. Individually replace microprocessors and power modules.
3. Processor board.
1. Reseat all microprocessors and power modules.
2. Individually replace microprocessors and power modules.
3. Processor board.
Chapter 6. Symptom-to-FRU index
177