Compaq ProLiant 8500 ProLiant 8500 Servers Maintenance and Service Guide - Page 92

MHz ECC registered SDRAM, System Halted.

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3-14 Compaq ProLiant 8500 Server Maintenance and Service Guide Table 3-2 POST Error Messages continued Error Code Audible Beeps 803-Processor None speeds must match for system operation. System Halted. 804-100 MHz None memory is incompatible. System Halted. 805-The bootstrap None processor is not the lowest stepping processor in the system. This is an unsupported configuration. Swap the position of the processor on the system board to correct this issue. Probable Source of Problem Two processors with different speed ratings are installed in the system. All installed processors must have the same speed rating for safe operation. A memory module other than 133-MHz ECC registered SDRAM DIMM has been detected. The system has detected that the processors in the system are not the same stepping and that the processor in processor slot 1 has a lower stepping than the processor in processor slot 2. The processor in processor slot 2 must have the same or lower stepping than the processor in processor slot 1. (Processor stepping is a designation that reflects the processor generation.) Recommended Action 1. Replace one of the processors with a processor terminator card. 2. Replace one of the processors with an alternate processor rated for the same operating speed as the installed processor. 1. Reseat all memory modules in the system. 2. Remove incompatible memory modules. 3. Sequentially try each memory module individually in DIMM slot 1 to identify the incompatible memory module. 1. Remove the processor from processor slot 1. 2. Remove the processor from processor slot 2. 3. Install the processor from processor slot 1 into processor slot 2. 4. Install the remaining processor in the available processor slot. continued

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3-14
Compaq ProLiant 8500 Server Maintenance and Service Guide
Table 3-2
POST Error Messages
continued
Error Code
Audible Beeps
Probable Source of Problem
Recommended Action
803-Processor
speeds must match
for system operation.
System Halted.
None
Two processors with different
speed ratings are installed in the
system.
All installed processors must
have the same speed rating for
safe operation.
1.
Replace one of the
processors with a
processor terminator card.
2.
Replace one of the
processors with an
alternate processor rated
for the same operating
speed as the installed
processor.
804-100 MHz
memory is
incompatible. System
Halted.
None
A memory module other than
133-MHz ECC registered SDRAM
DIMM has been detected.
1.
Reseat all memory
modules in the system.
2.
Remove incompatible
memory modules.
3.
Sequentially try each
memory module
individually in DIMM slot 1
to identify the
incompatible memory
module.
805-The bootstrap
processor is not the
lowest stepping
processor in the
system. This is an
unsupported
configuration. Swap
the position of the
processor on the
system board to
correct this issue.
None
The system has detected that the
processors in the system are not
the same stepping and that the
processor in processor slot 1 has
a lower stepping than the
processor in processor slot 2.
The processor in processor slot 2
must have the same or lower
stepping than the processor in
processor slot 1. (Processor
stepping is a designation that
reflects the processor
generation.)
1.
Remove the processor
from processor slot 1.
2.
Remove the processor
from processor slot 2.
3.
Install the processor from
processor slot 1 into
processor slot 2.
4.
Install the remaining
processor in the available
processor slot.
continued