3-10 Compaq ProLiant ML370 Maintenance and Service Guide
Table 3-2
POST Error Messages
continued
Error Code Audible Beeps Probable Source of Problem Recommended Action
215 - Processor
Power Module has
lost Redundancy in
Socket x
None PPM (DC-DC Converter) has lost
redundancy.
Run Diagnostics. Replace failed
assembly as indicated.
215 - Nonfunctioning
Voltage Regulator
Module for
Processors
None PPM (DC-DC Converter) has
failed or lost redundancy.
Run Diagnostics. Replace failed
assembly as indicated.
216 - Voltage
Regulator Module for
Processor X no
longer redundant
None Redundancy failed in PPM To restore redundancy, replace
the PPM.
216 - Processor PPM
has lost Redundancy,
Module X
None Indicated PPM (DC-DC Converter)
has lost redundancy
Replace failed assembly as
indicated.
218 - Cache
Accelerators Not
Installed. System
Halted.
None Cache accelerators not installed
or improperly installed
Check cache accelerator
installation.
219 - Tag Update
Rules SRAM Failure.
System Halted.
None Catastrophic chipset failure Call Compaq service provider.
219 - Snoop Rules
SRAM Failure.
System Halted.
None Catastrophic chipset failure Call Compaq service provider.
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 PPM on indicated bus is in a
failed state.
Run Diagnostics. Replace failed
assembly as indicated.
301 - Keyboard Error None Keyboard failure Turn off the computer, then
reconnect the keyboard.
301 - Keyboard Error
or Test Fixture
Installed
None Keyboard failure Replace the keyboard.
continued
