Hello,
I have a DIMM issue in Poweredge R820 server.
The error from mcelog is shown below:
:Feb 21 11:36:08 r80-nd mcelog: Hardware event. This is not a software error.
:Feb 21 11:36:08 r80-nd mcelog: MCE 0
:Feb 21 11:36:08 r80-nd mcelog: CPU 3 BANK 9
:Feb 21 11:36:08 r80-nd mcelog: MISC 918c0800100188c ADDR bfc0977000
:Feb 21 11:36:08 r80-nd mcelog: TIME 1487669768 Tue Feb 21 11:36:08 2017
:Feb 21 11:36:08 r80-nd mcelog: MCG status:
:Feb 21 11:36:08 r80-nd mcelog: MCi status:
:Feb 21 11:36:08 r80-nd mcelog: Error overflow
:Feb 21 11:36:08 r80-nd mcelog: Corrected error
:Feb 21 11:36:08 r80-nd mcelog: MCi_MISC register valid
:Feb 21 11:36:08 r80-nd mcelog: MCi_ADDR register valid
:Feb 21 11:36:08 r80-nd mcelog: MCA: MEMORY CONTROLLER MS_CHANNEL1_ERR
:Feb 21 11:36:08 r80-nd mcelog: Transaction: Memory scrubbing error
:Feb 21 11:36:08 r80-nd mcelog: MemCtrl: Corrected patrol scrub error
:Feb 21 11:36:08 r80-nd mcelog:
:Feb 21 11:36:08 r80-nd mcelog: STATUS cc00198c000800c1 MCGSTATUS 0
:Feb 21 11:36:08 r80-nd mcelog: MCGCAP 1000c14 APICID 60 SOCKETID 3
:Feb 21 11:36:08 r80-nd mcelog: CPUID Vendor Intel Family 6 Model 45
:Feb 21 11:36:08 r80-nd mcelog: Fallback Socket memory error count 101 exceeded threshold: 208 in 24h
:Feb 21 11:36:08 r80-nd mcelog: Location: SOCKET:3 CHANNEL:? DIMM:? []
Also I found the below message on the server screen :
"MEM0702 correctable memory error rate exceeded for DIMM_D2. Reseat memory."
But my concern is the bank that reported in error is empty bank and now I can not what is really happened?
Appreciate your help!