CPU Machine Check Architecture Error Dump - 2016 MBP

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CPU Machine Check Architecture Error Dump - 2016 MBP

I've had 4-5 occurrences of kernel panics over the past 2 months with my 2016 MacBook Pro 15". Everytime I get a similar error report. I don't remember for sure, but I believe every time it has happened I've had peripherals attached via 4 USB-C ports.

This is the error reports captures in logs. Am I experiencing or about to experience a hardware failure? This is my work computer so that would not be a good thing to have happen.

I did run EtreCheck which didn't find anything.

Anonymous UUID: 791C0790-AA8A-3A46-0FBA-402A6D244681

Thu Aug 24 09:53:15 2017

*** MCA Error Report ***

CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz, CPUID: 0x506E3)

Core: 0

IA32_MC0_STATUS=0xB200000000000406

IA32_MC0_CTL=0x0

Core: 0

IA32_MC3_STATUS=0xBE00000000800400

IA32_MC3_CTL=0x0

IA32_MC3_ADDR=0xFFFFFF800F2FA675

IA32_MC3_MISC=0xFFFFFF800F2FA675

Core: 0

IA32_MC4_STATUS=0xFE00000000800400

IA32_MC4_CTL=0x0

IA32_MC4_ADDR=0xFFFFFF7F9369F166

IA32_MC4_MISC=0xFFFFFF7F9369F166

Core: 1 2 3 4 5

IA32_MC0_STATUS=0xB200000000000406

IA32_MC0_CTL=0xFFF

Core: 1

IA32_MC3_STATUS=0xBE00000000800400

IA32_MC3_CTL=0x1F

IA32_MC3_ADDR=0xFFFFFF800F2FA675

IA32_MC3_MISC=0xFFFFFF800F2FA675

Core: 2 3

IA32_MC3_STATUS=0xBE00000000800400

IA32_MC3_CTL=0x1F

IA32_MC3_ADDR=0xFFFFFF7F91F38D78

IA32_MC3_MISC=0xFFFFFF7F91F38D78

Core: 4 5

IA32_MC3_STATUS=0xBE00000000800400

IA32_MC3_CTL=0x1F

IA32_MC3_ADDR=0xFFFFFF7F90CF3CD4

IA32_MC3_MISC=0xFFFFFF7F90CF3CD4

Core: 6 7

IA32_MC3_STATUS=0xBE00000000800400

IA32_MC3_CTL=0x1F

IA32_MC3_ADDR=0xFFFFFF7F9369F166

IA32_MC3_MISC=0xFFFFFF7F9369F166

*** Device Tree ***

{

"pcie_cfg_base" : "0xe0000000",

"pci_devices" :

{

"0x0" : "MCHC@0",

"0x8000" : "PEG0@1",

"0x9000" : "PEG1@1,1",

"0xa000" : "PEG2@1,2",

"0x10000" : "IGPU@2",

"0x100000" : "PEG0@1/IOPP/GFX0@0",

"0x101000" : "PEG0@1/IOPP/HDAU@0,1",

"0xa0000" : "XHC1@14",

"0xa8000" : "I2C0@15",

"0xb0000" : "IMEI@16",

"0xc8000" : "URT2@19",

"0x8200000" : "PEG1@1,1/IOPP/UPSB@0",

"0x400000" : "PEG2@1,2/IOPP/UPSB@0",

"0x8300000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB0@0",

"0x8308000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB1@1",

"0x8310000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB2@2",

"0x8320000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB4@4",

"0x8500000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0",

"0x8400000" : "PEG1@1,1/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0",

"0x500000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB0@0",

"0x508000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB1@1",

"0x510000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB2@2",

"0x520000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB4@4",

"0x700000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0",

"0x600000" : "PEG2@1,2/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC3@0",

"0xd8000" : "RP17@1B",

"0xe0000" : "RP01@1C",

"0xf0000" : "URT0@1E",

"0xf1000" : "URT1@1E,1",

"0xf2000" : "SPI0@1E,2",

"0xf3000" : "SPI1@1E,3",

"0x200000" : "RP17@1B/IOPP/SSD0@0",

"0xf8000" : "LPCB@1F",

"0xfa000" : "PMCR@1F,2",

"0xfb000" : "HDEF@1F,3",

"0xfc000" : "SBUS@1F,4",

"0x300000" : "RP01@1C/IOPP/ARPT@0"

},

"device_mmio" :

{

"PCI0@0" :

[

{ "a" : "0xcf8", "s" : "0x8" }

],

"PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0" :

[

{ "a" : "0x7f80000000", "s" : "0x10000000" },

{ "a" : "0x7f90000000", "s" : "0x200000" },

{ "a" : "0x82600000", "s" : "0x40000" },

{ "a" : "0x82640000", "s" : "0x20000" }

],

"PCI0@0/AppleACPIPCI/PEG0@1/IOPP/HDAU@0,1" :

[

{ "a" : "0x82660000", "s" : "0x4000" }

],

"PCI0@0/AppleACPIPCI/PEG1@1,1/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0" :

[

{ "a" : "0x82900000", "s" : "0x40000" },

{ "a" : "0x82940000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/PEG1@1,1/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0" :

[

{ "a" : "0x82800000", "s" : "0x10000" }

],

"PCI0@0/AppleACPIPCI/PEG2@1,2/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0" :

[

{ "a" : "0xaac00000", "s" : "0x40000" },

{ "a" : "0xaac40000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/PEG2@1,2/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC3@0" :

[

{ "a" : "0xaab00000", "s" : "0x10000" }

],

"PCI0@0/AppleACPIPCI/IGPU@2" :

[

{ "a" : "0x7f91000000", "s" : "0x1000000" },

{ "a" : "0x7fa0000000", "s" : "0x10000000" }

],

"PCI0@0/AppleACPIPCI/XHC1@14" :

[

{ "a" : "0x7f90210000", "s" : "0x10000" }

],

"PCI0@0/AppleACPIPCI/I2C0@15" :

[

{ "a" : "0x7f9022a000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/IMEI@16" :

[

{ "a" : "0x7f90229000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/URT2@19" :

[

{ "a" : "0x7f90228000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/RP17@1B/IOPP/SSD0@0" :

[

{ "a" : "0x82500000", "s" : "0x4000" }

],

"PCI0@0/AppleACPIPCI/RP01@1C/IOPP/ARPT@0" :

[

{ "a" : "0x82400000", "s" : "0x8000" },

{ "a" : "0x82000000", "s" : "0x400000" }

],

"PCI0@0/AppleACPIPCI/URT0@1E" :

[

{ "a" : "0x7f90227000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/URT1@1E,1" :

[

{ "a" : "0x7f90226000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/SPI0@1E,2" :

[

{ "a" : "0x7f90225000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/SPI1@1E,3" :

[

{ "a" : "0x7f90224000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/PMCR@1F,2" :

[

{ "a" : "0x82724000", "s" : "0x4000" }

],

"PCI0@0/AppleACPIPCI/HDEF@1F,3" :

[

{ "a" : "0x7f90220000", "s" : "0x4000" },

{ "a" : "0x7f90200000", "s" : "0x10000" }

],

"PCI0@0/AppleACPIPCI/SBUS@1F,4" :

[

{ "a" : "0x7f9022b000", "s" : "0x100" }

],

"DMAC" :

[

{ "a" : "0x0", "s" : "0x20" },

{ "a" : "0x81", "s" : "0x11" },

{ "a" : "0x93", "s" : "0xd" },

{ "a" : "0xc0", "s" : "0x20" }

],

"FWHD" :

[

{ "a" : "0xff000000", "s" : "0x1000000" }

],

"IPIC" :

[

{ "a" : "0x20", "s" : "0x2" },

{ "a" : "0x24", "s" : "0x2" },

{ "a" : "0x28", "s" : "0x2" },

{ "a" : "0x2c", "s" : "0x2" },

{ "a" : "0x30", "s" : "0x2" },

{ "a" : "0x34", "s" : "0x2" },

{ "a" : "0x38", "s" : "0x2" },

{ "a" : "0x3c", "s" : "0x2" },

{ "a" : "0xa0", "s" : "0x2" },

{ "a" : "0xa4", "s" : "0x2" },

{ "a" : "0xa8", "s" : "0x2" },

{ "a" : "0xac", "s" : "0x2" },

{ "a" : "0xb0", "s" : "0x2" },

{ "a" : "0xb4", "s" : "0x2" },

{ "a" : "0xb8", "s" : "0x2" },

{ "a" : "0xbc", "s" : "0x2" },

{ "a" : "0x4d0", "s" : "0x2" }

],

"MATH" :

[

{ "a" : "0xf0", "s" : "0x1" }

],

"LDRC" :

[

{ "a" : "0x2e", "s" : "0x2" },

{ "a" : "0x4e", "s" : "0x2" },

{ "a" : "0x61", "s" : "0x1" },

{ "a" : "0x63", "s" : "0x1" },

{ "a" : "0x65", "s" : "0x1" },

{ "a" : "0x67", "s" : "0x1" },

{ "a" : "0x80", "s" : "0x1" },

{ "a" : "0x92", "s" : "0x1" },

{ "a" : "0xb2", "s" : "0x2" },

{ "a" : "0xffff", "s" : "0x1" },

{ "a" : "0x1800", "s" : "0xff" },

{ "a" : "0x800", "s" : "0x80" }

],

"RTC" :

[

{ "a" : "0x70", "s" : "0x8" }

],

"TIMR" :

[

{ "a" : "0x40", "s" : "0x4" },

{ "a" : "0x50", "s" : "0x4" }

],

"SMC" :

[

{ "a" : "0x300", "s" : "0x20" },

{ "a" : "0xfef00000", "s" : "0x10000" }

],

"EC" :

[

{ "a" : "0x62", "s" : "0x1" },

{ "a" : "0x66", "s" : "0x1" }

],

"PDRC" :

[

{ "a" : "0xfed10000", "s" : "0x8000" },

{ "a" : "0xfed18000", "s" : "0x1000" },

{ "a" : "0xfed19000", "s" : "0x1000" },

{ "a" : "0xe0000000", "s" : "0x10000000" },

{ "a" : "0xfd000000", "s" : "0x1800000" },

{ "a" : "0xfed20000", "s" : "0x20000" },

{ "a" : "0xfed90000", "s" : "0x4000" },

{ "a" : "0xfed45000", "s" : "0x4b000" },

{ "a" : "0xff000000", "s" : "0x1000000" },

{ "a" : "0xfee00000", "s" : "0x100000" }

],

"MEM2" :

[

{ "a" : "0x20000000", "s" : "0x200000" },

{ "a" : "0x40000000", "s" : "0x200000" }

]

}

System Profile:

Bluetooth: Version 5.0.5f1, 3 services, 27 devices, 1 incoming serial ports

Memory Module: BANK 0/DIMM0, 8 GB, LPDDR3, 2133 MHz, 0x80CE, 0x4B3445424533303445422D45474347202020

Memory Module: BANK 1/DIMM0, 8 GB, LPDDR3, 2133 MHz, 0x80CE, 0x4B3445424533303445422D45474347202020

USB Device: USB 3.0 Bus

USB Device: USB2.0 Hub

USB Device: VeriFone Mx Gadget Serial v2.4

USB Device: USB-C Digital AV Multiport Adapter

USB Device: Microsoft® 2.4GHz Transceiver v8.0

USB Device: iBridge

USB Device: USB2.0 Hub

USB Device: USB-C Digital AV Multiport Adapter

USB Device: Belkin USB-C LAN

USB Device: USB3.0 Hub

Thunderbolt Bus: MacBook Pro, Apple Inc., 22.1

Model: MacBookPro13,3, BootROM MBP133.0226.B25, 4 processors, Intel Core i7, 2.7 GHz, 16 GB, SMC 2.38f7

Graphics: Intel HD Graphics 530, Intel HD Graphics 530, Built-In

Graphics: Radeon Pro 455, AMD Radeon Pro 455, PCIe, 2048 MB

Network Service: Belkin USB-C LAN, Ethernet, en7

Network Service: Wi-Fi, AirPort, en0

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x15A), Broadcom BCM43xx 1.0 (7.21.171.130.1a1)

Posted on Aug 24, 2017 7:33 AM

Reply

Answer 1

sterling r

Community Specialist

Aug 25, 2017 11:40 AM in response to greyfox55

Hello greyfox55,

Thanks for reaching out to the Apple Support Community. I understand you’re having trouble with intermittent kernel panics, and I have some information that may help.

Have a look at the article below for some helpful troubleshooting steps. It focuses primarily on unexpected restarts, but has sections that specifically address potential causes of kernel panics.

OS X: When your computer spontaneously restarts or displays "Your computer restarted because of a problem." - Apple Support

If you run into any trouble, please reach out again.
Best Regards.

Reply

Answer 2

Aug 25, 2017 12:05 PM in response to greyfox55

machine check, by definition, is a Hardware problem, detached by software. You may have something as weird as a Bad Processor.

Try to run the diagnostic, if you can.

Then make a Genius Bar appointment, if that is available where you live.

Reply