Error Code Description
Action/
Possible Failing FRU
20FF00A0 Invalid VPD (getvpd mailbox command failed)
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
20FF00B0 Invalid VPD (the FG keyword is not found for
a fabric card)
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
20FF00B1 Invalid VPD (cannot find RM keyword)
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
20FF00C0 Invalid VPD (missing base address of the
RIO-PCI bridge)
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
20FF00D0 Invalid VPD (machine type field is invalid)
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
20FF00F0 Invalid VPD (the rack number and the unit
number are not found in the SCF partition in
NVRAM)
1. Replace the part specified by the location
code.
2. If no location code is shown with the error
code, call service support.
2100 0xxx SCSI controller fault
Before replacing any system components,
refer to the notes in error code 21A0 0001.
1. Replace the SCSI device.
21A0 0001 SCSI DASD: test unit ready failed; hardware
error
Before replacing any system components:
1. Ensure that the controller and each device
on the SCSI bus is assigned a unique
SCSI ID.
2. Ensure that the SCSI bus is properly
terminated.
3. Ensure that the SCSI signal and power
cables are securely connected and not
damaged.
The location code information is required to
identify the ID of SCSI device failures as well
as to indicate the location of the controller to
which the device is attached. Check the
system error logs to determine the location
code information associated with the error
code.
1. Replace the SCSI device.
2. Replace the SCSI cable.
3. Replace the SCSI controller.
Chapter 5. Error Code to FRU Index
427
Summary of Contents for pSeries 670
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Page 324: ...Yes Go to Step 154A 14 on page 302 304 Eserver pSeries 670 Service Guide...
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Page 848: ...L3 Cache Shorts Test Step 4 828 Eserver pSeries 670 Service Guide...
Page 849: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 829...
Page 851: ...L3 Cache Shorts Test Step 2 Chapter 9 Removal and Replacement Procedures 831...
Page 853: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 833...
Page 854: ...L3 Cache Shorts Test Step 5 834 Eserver pSeries 670 Service Guide...
Page 971: ...7040 Model 671 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 951...
Page 973: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 953...
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