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Help interpreting CPU crash on iMac (Retina 5K, 27-inch, 2017).

OCDMacGeek

OCDMacGeek

macrumors 6502a
Original poster
Jul 19, 2007
581
80
I have the newest iMac (Retina 5K, 27-inch, 2017), upgraded to 4.2 GHz Intel Core i7. I have 64 GB RAM installed (ordered from OWC). I keep having CPU crashes. Can anyone help me interpret this?

Anonymous UUID: D96939BC-0F01-3608-15C2-32CD8BBE5800

Tue Nov 14 15:28:14 2017

*** MCA Error Report ***
CPU Machine Check Architecture Error Dump (CPU: Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz, CPUID: 0x906E9)
CATERR detected! No MCA data found.


*** Device Tree ***
{
"pcie_cfg_base" : "0xe0000000",
"pci_devices" :
{
"0x0" : "MCHC@0",
"0x8000" : "PEG0@1",
"0x10000" : "IGPU@2",
"0x100000" : "PEG0@1/IOPP/GFX0@0",
"0xa0000" : "XHC1@14",
"0xb0000" : "IMEI@16",
"0x101000" : "PEG0@1/IOPP/HDAU@0,1",
"0xb8000" : "SATA@17",
"0xd8000" : "RP17@1B",
"0xe0000" : "RP01@1C",
"0xe4000" : "RP05@1C,4",
"0xe1000" : "RP02@1C,1",
"0xf8000" : "LPCB@1F",
"0xfa000" : "PMCR@1F,2",
"0xfb000" : "HDEF@1F,3",
"0x200000" : "RP17@1B/IOPP/SSD0@0",
"0x300000" : "RP01@1C/IOPP/ARPT@0",
"0xfc000" : "SBUS@1F,4",
"0x400000" : "RP02@1C,1/IOPP/GIGE@0",
"0x401000" : "RP02@1C,1/IOPP/SDXC@0,1",
"0x500000" : "RP05@1C,4/IOPP/UPSB@0",
"0x600000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB0@0",
"0x608000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1",
"0x610000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB2@2",
"0x620000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4",
"0x900000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0",
"0x8100000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0",
"0x700000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0",
"0x800000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0",
"0xa00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@0",
"0x8200000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@0",
"0xa08000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@1",
"0x8208000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@1",
"0xa10000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@2",
"0xa18000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@3",
"0x8210000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@2",
"0x8218000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@3",
"0xa20000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@4",
"0x8220000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4",
"0xa28000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@5",
"0x8228000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@5",
"0xe00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@0/IOPP/pci1b73,1100@0",
"0x8600000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@0/IOPP/pci1b21,612@0",
"0x8400000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@2/IOPP/pci1b21,612@0",
"0x8300000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@3/IOPP/pci1b21,612@0",
"0xd00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@1/IOPP/ethernet@0",
"0xc00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@2/IOPP/pci1b73,1100@0",
"0x8500000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@1/IOPP/pci1b21,612@0",
"0xb00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@3/IOPP/pci11c1,5901@0",
"0x8800000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0",
"0x8918000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3",
"0x8920000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@4",
"0x8928000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@5",
"0x8a00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0",
"0x8b08000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@1",
"0x8b10000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@2",
"0x8d00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@1/IOPP/pci1b4b,9230@0",
"0x8c00000" : "RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@2/IOPP/pci144d,1600@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" : "0x92600000", "s" : "0x40000" },
{ "a" : "0x92640000", "s" : "0x20000" }
],
"PCI0@0/AppleACPIPCI/PEG0@1/IOPP/HDAU@0,1" :
[
{ "a" : "0x92660000", "s" : "0x4000" }
],
"PCI0@0/AppleACPIPCI/IGPU@2" :
[
{ "a" : "0x7f91000000", "s" : "0x1000000" },
{ "a" : "0x7fa0000000", "s" : "0x10000000" }
],
"PCI0@0/AppleACPIPCI/XHC1@14" :
[
{ "a" : "0x7f90310000", "s" : "0x10000" }
],
"PCI0@0/AppleACPIPCI/IMEI@16" :
[
{ "a" : "0x7f90324000", "s" : "0x1000" }
],
"PCI0@0/AppleACPIPCI/SATA@17" :
[
{ "a" : "0x92728000", "s" : "0x2000" },
{ "a" : "0x9272c000", "s" : "0x100" },
{ "a" : "0x9272b800", "s" : "0x800" }
],
"PCI0@0/AppleACPIPCI/RP17@1B/IOPP/SSD0@0" :
[
{ "a" : "0x92500000", "s" : "0x4000" }
],
"PCI0@0/AppleACPIPCI/RP01@1C/IOPP/ARPT@0" :
[
{ "a" : "0x92400000", "s" : "0x8000" },
{ "a" : "0x92000000", "s" : "0x400000" }
],
"PCI0@0/AppleACPIPCI/RP02@1C,1/IOPP/GIGE@0" :
[
{ "a" : "0x7f90200000", "s" : "0x10000" },
{ "a" : "0x7f90210000", "s" : "0x10000" }
],
"PCI0@0/AppleACPIPCI/RP02@1C,1/IOPP/SDXC@0,1" :
[
{ "a" : "0x7f90220000", "s" : "0x10000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB0@0/IOPP/NHI0@0" :
[
{ "a" : "0x92900000", "s" : "0x40000" },
{ "a" : "0x92940000", "s" : "0x1000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@0/IOPP/pci1b73,1100@0" :
[
{ "a" : "0xb9a00000", "s" : "0x10000" },
{ "a" : "0xb9a11000", "s" : "0x1000" },
{ "a" : "0xb9a10000", "s" : "0x1000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@1/IOPP/ethernet@0" :
[
{ "a" : "0xb9600000", "s" : "0x100000" },
{ "a" : "0xb9700000", "s" : "0x4000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@2/IOPP/pci1b73,1100@0" :
[
{ "a" : "0xb9900000", "s" : "0x10000" },
{ "a" : "0xb9911000", "s" : "0x1000" },
{ "a" : "0xb9910000", "s" : "0x1000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@3/IOPP/pci11c1,5901@0" :
[
{ "a" : "0xb9800000", "s" : "0x1000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB2@2/IOPP/XHC2@0" :
[
{ "a" : "0x92800000", "s" : "0x10000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@0/IOPP/pci1b21,612@0" :
[
{ "a" : "0x92d00000", "s" : "0x200" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@1/IOPP/pci1b21,612@0" :
[
{ "a" : "0x92c00000", "s" : "0x200" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@2/IOPP/pci1b21,612@0" :
[
{ "a" : "0x92b00000", "s" : "0x200" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@3/IOPP/pci1b21,612@0" :
[
{ "a" : "0x92a00000", "s" : "0x200" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0" :
[
{ "a" : "0x93000000", "s" : "0x20000" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@1/IOPP/pci1b4b,9230@0" :
[
{ "a" : "0x92f00000", "s" : "0x800" }
],
"PCI0@0/AppleACPIPCI/RP05@1C,4/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@4/IOPP/pci-bridge@0/IOPP/pci-bridge@3/IOPP/pci-bridge@0/IOPP/pci-bridge@2/IOPP/pci144d,1600@0" :
[
{ "a" : "0x92e00000", "s" : "0x2000" }
],
"PCI0@0/AppleACPIPCI/PMCR@1F,2" :
[
{ "a" : "0x92724000", "s" : "0x4000" }
],
"PCI0@0/AppleACPIPCI/HDEF@1F,3" :
[
{ "a" : "0x7f90320000", "s" : "0x4000" },
{ "a" : "0x7f90300000", "s" : "0x10000" }
],
"PCI0@0/AppleACPIPCI/SBUS@1F,4" :
[
{ "a" : "0x7f90325000", "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" }
]
}
}



EOF
Model: iMac18,3, BootROM IM183.0151.B00, 4 processors, Intel Core i7, 4.2 GHz, 64 GB, SMC 2.41f1
Graphics: Radeon Pro 580, Radeon Pro 580, PCIe, 8 GB
Memory Module: BANK 0/DIMM0, 16 GB, DDR4, 2400 MHz, 0x00, -
Memory Module: BANK 0/DIMM1, 16 GB, DDR4, 2400 MHz, 0x00, -
Memory Module: BANK 1/DIMM0, 16 GB, DDR4, 2400 MHz, 0x00, -
Memory Module: BANK 1/DIMM1, 16 GB, DDR4, 2400 MHz, 0x00, -
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x16F), Broadcom BCM43xx 1.0 (7.77.37.0.1a1)
Bluetooth: Version 6.0.0f7, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: Wi-Fi, AirPort, en1
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@14,0,0
PCI Card: ethernet, Ethernet Controller, Thunderbolt@13,0,0
PCI Card: pci1b73,1100, USB eXtensible Host Controller, Thunderbolt@12,0,0
PCI Card: pci11c1,5901, IEEE 1394 Open HCI, Thunderbolt@11,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@133,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@134,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@132,0,0
PCI Card: pci1b21,612, AHCI Controller, Thunderbolt@131,0,0
PCI Card: pci1b4b,9230, AHCI Controller, Thunderbolt@141,0,0
PCI Card: pci144d,1600, AHCI Controller, Thunderbolt@140,0,0
Serial ATA Device: APPLE SSD SM0256F, 251 GB
Serial ATA Device: OWC Mercury Accelsior PCIe SSD, 239.9 GB
Serial ATA Device: ST4000DX001-1CE168, 4 TB
Serial ATA Device: Samsung SSD 850 EVO 1TB, 1 TB
Serial ATA Device: ST4000DX001-1CE168, 4 TB
Serial ATA Device: Hitachi HDS5C3030ALA630, 3 TB
Serial ATA Device: Samsung SSD 840 EVO 1TB, 1 TB
Serial ATA Device: MARVELL VIRTUALL
USB Device: USB 3.0 Bus
USB Device: ScanSnap iX500
USB Device: Bluetooth USB Host Controller
USB Device: FaceTime HD Camera (Built-in)
USB Device: USB 3.0 Bus
USB Device: USB audio CODEC
USB Device: USB 3.0 Bus
USB Device: Hub
USB Device: Hub
USB Device: Composite Device
Thunderbolt Bus: iMac, Apple Inc., 22.2
Thunderbolt Device: Thunderbolt 2 Dock, Other World Computing, Inc., 1, 25.1
Thunderbolt Device: ThunderBay IV, Other World Computing, 3, 30.2
 
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