NEC Express5800/R320a-E4 User Manual page 372

7-6 Troubleshooting
On-screen error message
0B96 BMC SDR Repository
failure
0B97 BMC SEL device failure
0B98 BMC RAM test error
0B99 BMC Fatal hardware
error
0B9A BMC not responding
0B9B Private I2C bus not
responding
0B9C BMC internal exception
0B9D BMC A/D timeout error
0B9E SDR repository corrupt
0B9F SEL corrupt
0BA0 SDR/PIA mismatched.
SDR, PIA must be
updated.
0BB0 SMBIOS - SROM data
read error
0BB1 SMBIOS - SROM data
checksum bad
0BC0 POST detected startup
failure of 1st Processor
0BC1 POST detected startup
failure of 2nd Processor
8100 Memory Error detected
in DIMM group #1
8101 Memory Error detected
in DIMM group #2
8102 Memory Error detected
in DIMM group #3
8103 Memory Error detected
in DIMM group #4
8104 Memory Error detected
in DIMM group #5
8105 Memory Error detected
in DIMM group #6
8120 Unsupported DIMM
detected in DIMM
group #1
8121 Unsupported DIMM
detected in DIMM
group #2
Cause
SDR repository within BMC
is faulty.
SEL repository within BMC is
faulty.
BMC RAM is faulty.
BMC FPGA is faulty.
BMC device is faulty.
I2C bus is faulty.
BMC device is faulty.
SDR data is faulty.
SEL repository within BMC is
faulty.
SDR and PIA data do not
match.
•
I2C bus is faulty.
•
SROM is faulty.
•
BMC is faulty.
Data within SROM is faulty.
CPU is faulty.
DIMM is faulty.
Non-supported DIMM is
mounted.
Action
Replace the CPU/IO module.
If turning AC power off and on
does not help, replace the
CPU/IO module or the system
backboard.
Replace the CPU/IO module
If updating SDR does not solve
the issue, replace the CPU/IO
module.
Replace the CPU/IO module
If updating SDR/PIA does not
solve the issue, replace the
CPU/IO module.
If turning AC power off and on
does not help, replace the system
backboard.
Replace the CPU.
Replace DIMM slot 1 and 2.
Replace DIMM slot 3 and 4.
Replace DIMM slot 5 and 6.
Replace DIMM slot 7 and 8.
Replace DIMM slot 9 and 10.
Replace DIMM slot 11 and 12.
Check the supported DIMM and
replace the DIMM. If replacing the
DIMM does not help, replace
CPU/IO module.