POST Error Messages
HP Servers Troubleshooting Guide
C-23
HP CONFIDENTIAL
Writer: Ted Weiman File Name: j-appc POST Error Messages.doc
Codename: Generic TSG Part Number: 161759-007 Last Saved On: 11/19/02 9:43 AM
Table C-4: 200 Series POST Error Messages
continued
Error Code
Audible
Beeps
Probable Source of
Problem
Action
220-cache accelerator
Slot
X
Initialization
Failed. System Halted
None
Cache accelerator in slot
X
improperly installed or
bad.
Check cache accelerator
installation and if properly
installed, replace.
221-Power Fault On
Processor Bus
X
None
A Processor Power
Module (PPM) on
indicated bus is in a
failed state.
Run Diagnostics. Replace
failed assembly as indicated.
222-Processor bus
disabled, Processor
Bus
X
.
None
Hardware or BIOS have
disabled a processor bus.
Refer to actions for
accompanying error
messages.
252-Invalid Memory
SPD reading
None Failed
or
incompatible
DIMM.
Be sure that the specified
DIMM meets the
requirements for supported
DIMMs. Replace DIMM.
253-Invalid Memory
Cycle Time reading
None Failed
or
incompatible
DIMM.
Be sure that the specified
DIMM meets the
requirements for supported
DIMMs. Replace DIMM.
254-Invalid Memory
Revision Code
None Failed
or
incompatible
DIMM.
Be sure that the specified
DIMM meets the
requirements for supported
DIMMs. Replace DIMM.
255-Invalid Memory
CL2 Support
None Failed
or
incompatible
DIMM.
Be sure that the specified
DIMM meets the
requirements for supported
DIMMs. Replace DIMM.
256-Invalid Memory
TRP reading
None Failed
or
incompatible
DIMM.
Be sure that the specified
DIMM meets the
requirements for supported
DIMMs. Replace DIMM.
257-Invalid Memory
TRRD reading
None Failed
or
incompatible
DIMM.
Be sure that the specified
DIMM meets the
requirements for supported
DIMMs. Replace DIMM.
continued