NEC Express5800 Series Maintenance Manual page 136

Chapter 3 Appendix
Error Message
A420 Online Spare Memory was not
ready.
A421 Mirroring Memory was not
ready.
A423 Lockstep was not ready.
A800 Memory not detected
AE01
CPU1_DIMM1 has been disabled. A memory error occurred.
AE02 CPU1_DIMM2 has been disabled. A memory error occurred.
AE03 CPU1_DIMM3 has been disabled. A memory error occurred.
AE04 CPU1_DIMM4 has been disabled. A memory error occurred.
AE05 CPU1_DIMM5 has been disabled. A memory error occurred.
AE06 CPU1_DIMM6 has been disabled. A memory error occurred.
AE07 CPU1_DIMM7 has been disabled. A memory error occurred.
AE08
CPU1_DIMM8 has been disabled. A memory error occurred.
AE09 CPU2_DIMM1 has been disabled. A memory error occurred.
AE0A CPU2_DIMM2 has been disabled. A memory error occurred.
AE0B CPU2_DIMM3 has been disabled. A memory error occurred.
AE0C CPU2_DIMM4 has been disabled. A memory error occurred.
AE0D CPU2_DIMM5 has been disabled. A memory error occurred.
AE0E CPU2_DIMM6 has been disabled. A memory error occurred.
AE0F CPU2_DIMM7 has been disabled. A memory error occurred.
AE10 CPU2_DIMM8 has been disabled. A memory error occurred.
AE81 CPU1_DIMM1 with error is
enabled.
AE82 CPU1_DIMM2 with error is
enabled.
AE83 CPU1_DIMM3 with error is
enabled.
136
Cause
Failed to enable the Sparing
feature by the current memory
configuration.
Failed to enable the Mirroring
feature by the current memory
configuration.
Failed to enable the LockStep
feature by the current memory
configuration.
No valid memory is installed.
CPU1_DIMM1 has been disabled.
CPU1_DIMM2 has been disabled.
CPU1_DIMM3 has been disabled.
CPU1_DIMM4 has been disabled.
CPU1_DIMM5 has been disabled.
CPU1_DIMM6 has been disabled.
CPU1_DIMM7 has been disabled.
CPU1_DIMM8 has been disabled.
CPU2_DIMM1 has been disabled.
CPU2_DIMM2 has been disabled.
CPU2_DIMM3 has been disabled.
CPU2_DIMM4 has been disabled.
CPU2_DIMM5 has been disabled.
CPU2_DIMM6 has been disabled.
CPU2_DIMM7 has been disabled.
CPU2_DIMM8 has been disabled.
An error in CPU1_DIMM1 occurred,
but because all memory is currently
disabled, this DIMM was forcibly
enabled.
An error in CPU1_DIMM2 was
detected, but because all memory
is currently disabled, this DIMM
was forcibly enabled.
An error in CPU1_DIMM3 was
detected, but because all memory
is currently disabled, this DIMM
was forcibly enabled.
Express5800/B120e-h Maintenance Guide
1. POST Error Message
Solution
Start SETUP, and confirm the settings of
Memory RAS Mode. When Memory
Sparing, Memory Mirroring, or Memory
LockStep feature is enabled, POST
detects this error if DIMMs are degraded.
Start SETUP, and specify Yes for Memory
Retest, then execute Save Changes and
Exit. If the same error persists, contact
your sales representative.
Check if DIMMs are properly installed. If
the same error persists, contact your sales
representative.
Contact your sales representative.
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