Dell PowerEdge 4100 Service Manual - Page 41

CPUs - System

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Table 3-2. System Error Messages (continued) Message Definition Action Stepping of CPU1 is less than sA1 System halted. Wrong microprocessor installed in PROCESSOR1 socket. Replace microprocessor with sA1 stepping or greater. Stepping of CPU2 is less than sA1 System halted. Wrong microprocessor installed in PROCESSOR2 socket. Replace microprocessor with sA1 stepping or greater. Stepping of CPU is less than sA1 System halted. Wrong microprocessor installed in system. Replace microprocessor with correct sA1 stepping or greater. Nonidentical CPUs - System halted. Cache memory sizes of the two Pentium Pro microprocessors do not match. Replace one of microprocessors so that cache size of both microprocessors matches. Invalid CPU speed detected - Check speed jumpers. System halted. The microprocessor speed detected is neither 180 MHz or 200 MHz. Check microprocessor speed jumpers. Power supply paralleling board firmware download failed System backplane firmware download failed Server-management bus cable connection to SCSI backplane board is loose. Check servermanagement bus cable connections to system board (labeled "SMB BACKPLANE") and SCSI backplane (labeled "SMB"). Turn off and then restart system. Embedded server management firmware download failed Embedded server management memory temporarily corrupted. Turn off and then restart the system. Beep Codes and Error Messages 3-5

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Beep Codes and Error Messages
3-5
Stepping of
CPU1 is less
than sA1 -
System halted.
Wrong microprocessor
installed in
PROCESSOR1 socket.
Replace microprocessor
with sA1 stepping or
greater.
Stepping of
CPU2 is less
than sA1 -
System halted.
Wrong microprocessor
installed in
PROCESSOR2 socket.
Replace microprocessor
with sA1 stepping or
greater.
Stepping of
CPU is less
than sA1 -
System halted.
Wrong microprocessor
installed in system.
Replace microprocessor
with correct sA1 step-
ping or greater.
Nonidentical
CPUs - System
halted.
Cache memory sizes of
the two Pentium Pro
microprocessors do not
match.
Replace one of micropro-
cessors so that cache size
of both microprocessors
matches.
Invalid CPU
speed detected
- Check speed
jumpers.
System halted.
The microprocessor
speed detected is neither
180 MHz or 200 MHz.
Check microprocessor
speed jumpers.
Power supply
paralleling
board firm-
ware download
failed
System back-
plane firm-
ware download
failed
Server-management bus
cable connection to
SCSI backplane board is
loose.
Check server-
management bus cable
connections to system
board (labeled “SMB
BACKPLANE”) and
SCSI backplane (labeled
“SMB”). Turn off and
then restart system.
Embedded
server manage-
ment firmware
download
failed
Embedded server
management memory
temporarily corrupted.
Turn off and then restart
the system.
Table 3-2.
System Error Messages
(continued)
Message
Definition
Action