MacBook Pro 2016 touch bar randomly crashes

Hi,


I have recently been experiencing random crashes on my new MacBook Pro 13-inch 2016 touch bar.


Crash occurs randomly but usually it seems whilst watching a movie, downloading or transferring large files to external hard drives (usually at the same time).


Has this happened to someone else? Would appreciate some insight on this.


Error I am getting is this:


Sat Nov 26 13:34:22 2016

*** MCA Error Report ***

CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i5-6287U CPU @ 3.10GHz



Thanks!

MacBook Pro (13-inch, Late 2016, 4 TBT3), macOS Sierra (10.12.1)

Posted on Nov 26, 2016 5:58 AM

Reply
Question marked as Top-ranking reply

Posted on Dec 7, 2017 12:33 PM

Apple informed me via my filed RADAR (internal bug report) that this issue is fixed in macOS 10.13.2. I haven't upgraded yet, but if others would like to try that and report back that would be helpful. In my case the crash occurred with a LG 4K USB-C monitor. My workaround was to wake the laptop from sleep, authenticate, and then plug in the monitor. That has been my workaround for this for the past year. I was able to consistently crash when I plugged in the USB-C cable to the LG monitor before the laptop fully woke up from sleep.

150 replies
Question marked as Top-ranking reply

Dec 7, 2017 12:33 PM in response to icarrus

Apple informed me via my filed RADAR (internal bug report) that this issue is fixed in macOS 10.13.2. I haven't upgraded yet, but if others would like to try that and report back that would be helpful. In my case the crash occurred with a LG 4K USB-C monitor. My workaround was to wake the laptop from sleep, authenticate, and then plug in the monitor. That has been my workaround for this for the past year. I was able to consistently crash when I plugged in the USB-C cable to the LG monitor before the laptop fully woke up from sleep.

Nov 13, 2017 12:43 AM in response to NWDK

Try turning wi-fi off before you put your MBP to sleep and see what happens. I've been doing it for a couple of weeks now and haven't had one crash since then.


I know it's a pain but it's better than having to recover from a crash every time you wake your computer up. I've been to the Apple Store a couple of times over this and they have been no help, and the official word I was told is that Apple is not replacing any MBP's that have this error.

Dec 13, 2017 4:04 AM in response to ringhio990

Still a problem for me too. If you read up-thread you'll see I started shutting off wifi (wifi menu -> turn wi-fi off) before I put the MBP to sleep. The problem has gone away since I started doing this.


The other day I forgot and simply put my MBP to sleep, when I tried to wake it I got the freeze/kernel panic. So, maybe this all has something to do with the wifi. I'm not sure, all I know is that its never happened since I started shutting off wireless before sleeping.

Oct 20, 2017 2:49 PM in response to icarrus

Just a follow-up. I was not able to get to the Apple Store - it's an hour away from my home. I did contact both web and voice support, neither of which had a clue what I was even talking about. Very disappointing.


However, as I've tried everything else, I've started turning "off" wi-fi before sleeping my MBP thinking that might have something to do with it. Not one crash since then, we'll see if it continues. I'd urge anyone following this thread to try this for a few days and see how things go.

Sep 1, 2017 12:11 PM in response to icarrus

This just happened to me on a 2017 MBP with the highest spec CPU, 1TB SSD. €4000 machine!


Appears to have happened right after plugging in an Android phone.



Fri Sep 1 15:55:56 2017


*** MCA Error Report ***

CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz, CPUID: 0x906E9)

CATERR detected! No MCA data found.



*** 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",

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

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

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

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

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

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

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

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

},

"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" }

]

}

}



Model: MacBookPro14,3, BootROM MBP143.0160.B02, 4 processors, Intel Core i7, 3.1 GHz, 16 GB, SMC 2.45f0

Graphics: kHW_AMDRadeonPro560Item, Radeon Pro 560, PCIe, 4096 MB

Graphics: kHW_IntelHDGraphics630Item, Intel HD Graphics 630, Built-In

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

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

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x173), Broadcom BCM43xx 1.0 (7.21.171.130.1a1)

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

Network Service: Wi-Fi, AirPort, en0

USB Device: USB 3.0 Bus

USB Device: LGE Android Phone

USB Device: iBridge

Thunderbolt Bus: MacBook Pro, Apple Inc., 22.2

Thunderbolt Bus: MacBook Pro, Apple Inc., 22.2

Oct 4, 2017 8:24 PM in response to pisymbol

@Pisymbol


I can confirm that 10.13 High Sierra doesn't fix the issue.

i bought a 2017 13" touch bar that has crashed on me 3 times in the last 48hrs.

here is the dump of the error log.

Doesn't seem like apple is doing anything to fix the issue....


*** MCA Error Report ***

CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i5-7267U CPU @ 3.10GHz, CPUID: 0x806E9)

CATERR detected! No MCA data found.





*** Device Tree ***

{

"pcie_cfg_base" : "0xe0000000",

"pci_devices" :

{

"0x0" : "MCHC@0",

"0x10000" : "IGPU@2",

"0xa0000" : "XHC1@14",

"0xc8000" : "URT2@19",

"0xb0000" : "IMEI@16",

"0xe8000" : "RP09@1D",

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

"0xe4000" : "RP05@1C,4",

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

"0xeb000" : "RP12@1D,3",

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

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

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

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

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

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

"0x100000" : "RP01@1C/IOPP/SSD0@0",

"0x200000" : "RP12@1D,3/IOPP/ARPT@0",

"0x8200000" : "RP05@1C,4/IOPP/UPSB@0",

"0x300000" : "RP09@1D/IOPP/UPSB@0",

"0x8300000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB0@0",

"0x400000" : "RP09@1D/IOPP/UPSB@0/IOPP/DSB0@0",

"0x8308000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1",

"0x408000" : "RP09@1D/IOPP/UPSB@0/IOPP/DSB1@1",

"0x8310000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB2@2",

"0x410000" : "RP09@1D/IOPP/UPSB@0/IOPP/DSB2@2",

"0x8320000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4",

"0x420000" : "RP09@1D/IOPP/UPSB@0/IOPP/DSB4@4",

"0x500000" : "RP09@1D/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC3@0",

"0x8400000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0",

"0x8500000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0",

"0x600000" : "RP09@1D/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0"

},

"device_mmio" :

{

"PCI0@0" :

[

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

],

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

[

{ "a" : "0x4010000000", "s" : "0x1000000" },

{ "a" : "0x4000000000", "s" : "0x10000000" }

],

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

[

{ "a" : "0x4011010000", "s" : "0x10000" }

],

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

[

{ "a" : "0x4011028000", "s" : "0x1000" }

],

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

[

{ "a" : "0x4011027000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/RP01@1C/IOPP/SSD0@0" :

[

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

],

"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0" :

[

{ "a" : "0x82800000", "s" : "0x40000" },

{ "a" : "0x82840000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0" :

[

{ "a" : "0x82700000", "s" : "0x10000" }

],

"PCI0@0/AppleACPIPCI/RP09@1D/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0" :

[

{ "a" : "0xaab00000", "s" : "0x40000" },

{ "a" : "0xaab40000", "s" : "0x1000" }

],

"PCI0@0/AppleACPIPCI/RP09@1D/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC3@0" :

[

{ "a" : "0xaaa00000", "s" : "0x10000" }

],

"PCI0@0/AppleACPIPCI/RP12@1D,3/IOPP/ARPT@0" :

[

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

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

],

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

[

{ "a" : "0x4011026000", "s" : "0x1000" }

],

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

[

{ "a" : "0x4011025000", "s" : "0x1000" }

],

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

[

{ "a" : "0x4011024000", "s" : "0x1000" }

],

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

[

{ "a" : "0x82624000", "s" : "0x4000" }

],

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

[

{ "a" : "0x4011020000", "s" : "0x4000" },

{ "a" : "0x4011000000", "s" : "0x10000" }

],

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

[

{ "a" : "0x4011029000", "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" }

]

}

}







EOF

Model: MacBookPro14,2, BootROM MBP142.0167.B00, 2 processors, Intel Core i5, 3.1 GHz, 16 GB, SMC 2.44f1

Graphics: Intel Iris Plus Graphics 650, Intel Iris Plus Graphics 650, Built-In

Memory Module: BANK 0/DIMM0, 8 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C31473332443450472D30393320

Memory Module: BANK 1/DIMM0, 8 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C31473332443450472D30393320

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x171), Broadcom BCM43xx 1.0 (7.77.37.0.1a1)

Bluetooth: Version 6.0.0f7, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en0

USB Device: USB 3.0 Bus

USB Device: iBridge

Thunderbolt Bus: MacBook Pro, Apple Inc., 22.3

Thunderbolt Bus: MacBook Pro, Apple Inc., 22.3

Oct 12, 2017 8:17 AM in response to icarrus

Just bought a MacBook Pro (15-inch, 2017), 3.1 GHz Intel Core i7


and got my first error, the machine only 7 days old and was told I could take it in for replacement or refund. I think ill be doing that then...

*** MCA Error Report ***

CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz, CPUID: 0x906E9)

CATERR detected! No MCA data found.

Sep 1, 2017 12:24 PM in response to pisymbol

Definitely shocking, I waited so long to get a new machine, and even got a Dell first that I wasn't happy with. Then forked out all this money on this one and now this.


Another problem I have which may or may not be related. When I plug in my USB 3.0 hub I get random Wi-Fi drops. Wiggling with the connector sometimes makes it better or worse.

Oct 13, 2017 4:54 AM in response to foice.news

Do you really think this issue across hundreds of Macbook Pros are all individual hardware defects? Not likely. Also, it didn't happen to me when I first got my MBP, only after a few updates. (I actually wonder if the USB firmware update for dongle support caused it - I really don't know).


Apple is aware of the problem and not once did they say, "Just get your MBP fixed." It's their issue and like I said, they know it.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

MacBook Pro 2016 touch bar randomly crashes

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