In Intel Mache-check error, the MCA error code field [15:0] in IA32_MCi_STATUS register, we see different error types, ex:
000F 0000 0000 11LL – Generic cache hierarchy errors.
000F 0000 0001 TTLL – TLB errors.
000F 0000 1MMM CCCC – Memory controller errors (Intel-only).
000F 0001 RRRR TTLL – Memory errors in the cache hierarchy.
000F 1PPT RRRR IILL – Bus and interconnect errors.
https://kb.vmware.com/s/article/1005184
I got an MCE error and it is Bus and interconnect errors, what is it? a PCI error? a memory error?
