## see--> iBSD kernel: MCA: CPU [...] internal parity error
## at end of file.

#---/var/log/messages---BEGIN
[...]
Sep  6 22:46:54 iBSD kernel: FreeBSD 9.2-RELEASE #0 r255898: Fri Sep 27 03:52:52 UTC 2013
Sep  6 22:46:54 iBSD kernel: root@bake.isc.freebsd.org:/usr/obj/usr/src/sys/GENERIC i386
Sep  6 22:46:54 iBSD kernel: gcc version 4.2.1 20070831 patched [FreeBSD]
Sep  6 22:46:54 iBSD kernel: CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (3398.10-MHz 686-class CPU)
Sep  6 22:46:54 iBSD kernel: Origin = "GenuineIntel"  Id = 0x306c3  Family = 0x6  Model = 0x3c  Stepping = 3
Sep  6 22:46:54 iBSD kernel: Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Sep  6 22:46:54 iBSD kernel: Features2=0x77fafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,<b11>,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,AVX,F16C,RDRAND>
Sep  6 22:46:54 iBSD kernel: AMD Features=0x2c100000<NX,Page1GB,RDTSCP,LM>
Sep  6 22:46:54 iBSD kernel: AMD Features2=0x21<LAHF,ABM>
Sep  6 22:46:54 iBSD kernel: TSC: P-state invariant, performance statistics
Sep  6 22:46:54 iBSD kernel: real memory  = 8589934592 (8192 MB)
Sep  6 22:46:54 iBSD kernel: avail memory = 3618459648 (3450 MB)
Sep  6 22:46:54 iBSD kernel: Event timer "LAPIC" quality 600
Sep  6 22:46:54 iBSD kernel: ACPI APIC Table: <ALASKA A M I>
Sep  6 22:46:54 iBSD kernel: FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
Sep  6 22:46:54 iBSD kernel: FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads
Sep  6 22:46:54 iBSD kernel: cpu0 (BSP): APIC ID:  0
Sep  6 22:46:54 iBSD kernel: cpu1 (AP): APIC ID:  1
Sep  6 22:46:54 iBSD kernel: cpu2 (AP): APIC ID:  2
Sep  6 22:46:54 iBSD kernel: cpu3 (AP): APIC ID:  3
Sep  6 22:46:54 iBSD kernel: cpu4 (AP): APIC ID:  4
Sep  6 22:46:54 iBSD kernel: cpu5 (AP): APIC ID:  5
Sep  6 22:46:54 iBSD kernel: cpu6 (AP): APIC ID:  6
Sep  6 22:46:54 iBSD kernel: cpu7 (AP): APIC ID:  7
[...]
Sep  6 22:46:54 iBSD kernel: acpi0: <ALASKA A M I> on motherboard
Sep  6 22:46:54 iBSD kernel: ACPI Error: [RAMB] Namespace lookup failure, AE_NOT_FOUND (20110527/psargs-392)
Sep  6 22:46:54 iBSD kernel: ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20110527/nsinit-380)
[...]
Sep  6 23:46:17 iBSD login: ROOT LOGIN (root) ON ttyv0
Sep  7 02:14:16 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:14:16 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:14:16 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 7
Sep  7 02:14:16 iBSD kernel: MCA: CPU 7 COR (1) internal parity error
Sep  7 02:14:16 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:14:16 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:14:16 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 6
Sep  7 02:14:16 iBSD kernel: MCA: CPU 6 COR (1) internal parity error
Sep  7 02:15:08 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:15:08 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:15:08 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 2
Sep  7 02:15:08 iBSD kernel: MCA: CPU 2 COR (1) internal parity error
Sep  7 02:15:37 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:15:37 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:15:37 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 0
Sep  7 02:15:37 iBSD kernel: MCA: CPU 0 COR (1) internal parity error
Sep  7 02:20:21 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:20:21 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:20:21 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 7
Sep  7 02:20:21 iBSD kernel: MCA: CPU 7 COR (1) internal parity error
Sep  7 02:20:21 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:20:21 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:20:21 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 6
Sep  7 02:20:21 iBSD kernel: MCA: CPU 6 COR (1) internal parity error
Sep  7 02:26:58 iBSD kernel: MCA: Bank 0, Status 0x90000040000f0005
Sep  7 02:26:58 iBSD kernel: MCA: Global Cap 0x0000000000000c09, Status 0x0000000000000000
Sep  7 02:26:58 iBSD kernel: MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 6
Sep  7 02:26:58 iBSD kernel: MCA: CPU 6 COR (1) internal parity error
[...]
#---/var/log/messages---END