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Imac 14.2 kernel panic

L

Logan31

macrumors newbie
Original poster
Sep 23, 2020
3
3
Good morning all;
I have for some time kernel panic randomly on my old Imac 14.2 which is sour Mojave 10.14.6
it even happens that the computer freezes during startup (black screen with apple and progress bar) and reboots by itself again.
The imac can operate for 2 or 3 days without problems and cause a crash after a crash (which was the case yesterday when the crashes followed one another all afternoon).
Could you help me analyze the report and tell me what the errors that are presented to me correspond to?

Thank you for your help

Anonymous UUID: 11B7211F-5CE0-F2BA-9EE5-CA67DAABA14A

Wed Sep 23 10:15:25 2020

*** Panic Report ***
Machine-check capabilities: 0x0000000000000c09
family: 6 model: 60 stepping: 3 microcode: 39
signature: 0x306c3
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
9 error-reporting banks
Processor 0: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 1: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 2: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 3: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 4: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 5: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 6: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
Processor 7: IA32_MCG_STATUS: 0x0000000000000005
IA32_MC6_STATUS(0x419): 0xbe0000000100110a
IA32_MC6_ADDR(0x41a): 0x000000044e93f380
IA32_MC6_MISC(0x41b): 0x000001d086000086
mp_kdp_enter() timed-out on cpu 4, NMI-ing
mp_kdp_enter() NMI pending on cpus: 0 1 2 3 5 6 7
mp_kdp_enter() timed-out during locked wait after NMI;expected 8 acks but received 1 after 43496322 loops in 1999997960 ticks
panic(cpu 4 caller 0xffffff80004db4da): "Machine Check at 0x00007fff76d17eb5, registers:\n" "CR0: 0x0000000080010033, CR2: 0x0000000112e61000, CR3: 0x0000000764543105, CR4: 0x00000000001626e0\n" "RAX: 0x00000000ffffdfff, RBX: 0x0000000000000005, RCX: 0x0000000002aaaaa8, RDX: 0x00007fd106600000\n" "RSP: 0x0000700009c00b10, RBP: 0x0000700009c00b40, RSI: 0x000007fd106600fa, RDI: 0x0000000102781080\n" "R8: 0x0000000000000001, R9: 0x0000000000000000, R10: 0x0000000022222222, R11: 0xffffffffffffffff\n" "R12: 0x0000000000000006, R13: 0x00007fd106600f90, R14: 0x0000000000000006, R15: 0x0000000102786200\n" "RFL: 0x0000000000000202, RIP: 0x00007fff76d17eb5, CS: 0x000000000000002b, SS: 0x0000000000000023\n" "Error code: 0x0000000000000000\n"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.278.43/osfmk/i386/trap_native.c:168
Backtrace (CPU 4), Frame : Return Address
0xffffffa3e07e3c00 : 0xffffff80003ad58d
0xffffffa3e07e3c50 : 0xffffff80004e9145
0xffffffa3e07e3c90 : 0xffffff80004da87a
0xffffffa3e07e3d00 : 0xffffff800035a9d0
0xffffffa3e07e3d20 : 0xffffff80003acfa7
0xffffffa3e07e3e40 : 0xffffff80003acdf3
0xffffffa3e07e3eb0 : 0xffffff80004db4da
0xffffffa3e07e3fa0 : 0xffffff800035b22f

BSD process name corresponding to current thread: Dynamic Wallpape
Boot args: dart=0 kext-dev-mode=1

Mac OS version:
18G6020

Kernel version:
Darwin Kernel Version 18.7.0: Thu Jun 18 20:50:10 PDT 2020; root:xnu-4903.278.43~1/RELEASE_X86_64
Kernel UUID: BB828521-3DD9-3ECC-9FA2-3C3ED1848228
__HIB text base: 0xffffff8000100000
System model name: iMac14,2 (Mac-27ADBB7B4CEE8E61)

System uptime in nanoseconds: 1741403359103
last loaded kext at 260542990969: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8157f000, size 69632)
loaded kexts:
com.paragon-software.filesystems.ntfs 106.5.15
com.paragon-software.filesystems.extfs 30.3.11
com.radiosilenceapp.nke.filter 2.2
com.intel.driver.EnergyDriver 3.6.0
com.paragon-software.lvm-for-mac 1
org.hwsensors.driver.GPUSensors 1800
org.hwsensors.driver.LPCSensors 1800
as.acidanthera.mieze.IntelMausi 1.0.3
org.hwsensors.driver.ACPISensors 1800
org.hwsensors.driver.SMMSensors 1800
org.rehabman.driver.VoodooTSCSync 1.5.0
org.hwsensors.driver.CPUSensors 1800
org.vulgo.NoVPAJpeg 1.0.0
as.vit9696.AppleALC 1.5.2
as.vit9696.WhateverGreen 1.4.2
as.vit9696.Lilu 1.4.7
org.netkas.driver.FakeSMC 1800
com.apple.filesystems.msdosfs 1.10
com.apple.driver.AudioAUUC 1.70
com.apple.fileutil 20.036.15
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleBluetoothMultitouch 96
com.apple.driver.AppleUpstreamUserClient 3.6.5
com.apple.kext.AMDFramebuffer 2.1.1
com.apple.driver.AGPM 110.25.11
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.AppleHDAHardwareConfigDriver 282.54
com.apple.driver.AppleHDA 282.54
com.apple.kext.AMDRadeonX4000 2.1.1
com.apple.driver.AppleGraphicsDevicePolicy 3.50.15
com.apple.AGDCPluginDisplayMetrics 3.50.15
com.apple.driver.AppleHV 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 6.0.14d11
com.apple.driver.pmtelemetry 1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AGDCBacklightControl 3.50.15
com.apple.driver.AppleGFXHDA 100.1.414
com.apple.driver.eficheck 1
com.apple.driver.Apple16X50ACPI 3.2
com.apple.driver.AppleBacklight 170.12.12
com.apple.driver.AppleMCCSControl 1.5.9
com.apple.driver.AppleLPC 3.1
com.apple.kext.AMD9500Controller 2.1.1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleFIVRDriver 4.1.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.driver.AppleVirtIO 2.1.3
com.apple.filesystems.hfs.kext 407.200.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.BootCache 40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.AppleSystemPolicy 1.0
com.apple.iokit.SCSITaskUserClient 408.250.3
com.apple.filesystems.apfs 945.275.9
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.private.KextAudit 1.0
com.apple.driver.AppleAHCIPort 329.260.5
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 202
com.apple.security.TMSafetyNet 8
com.apple.kext.triggers 1.0
com.apple.driver.IOBluetoothHIDDriver 6.0.14d11
com.apple.driver.AppleMultitouchDriver 2450.1
com.apple.driver.AppleInputDeviceSupport 2440.4
com.apple.driver.DspFuncLib 282.54
com.apple.kext.OSvKernDSPLib 528
com.apple.kext.AMDRadeonX4000HWLibs 1.0
com.apple.iokit.IOAcceleratorFamily2 404.14
com.apple.kext.AMDRadeonX4000HWServices 2.1.1
com.apple.driver.AppleGraphicsControl 3.50.15
com.apple.iokit.IOAVBFamily 760.6
com.apple.plugin.IOgPTPPlugin 740.2
com.apple.iokit.IOEthernetAVBController 1.1.0
com.apple.iokit.IOSkywalkFamily 1
com.apple.driver.AppleSSE 1.0
com.apple.iokit.IOSurface 255.6.1
com.apple.driver.AppleHDAController 282.54
com.apple.iokit.IOHDAFamily 282.54
com.apple.driver.Apple16X50Serial 3.2
com.apple.AppleGPUWrangler 3.50.15
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 530.51
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AMDSupport 2.1.1
com.apple.AppleGraphicsDeviceControl 3.50.15
com.apple.iokit.IOGraphicsFamily 530.68
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.14d11
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.14d11
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.14d11
com.apple.iokit.IOBluetoothFamily 6.0.14d11
com.apple.driver.AppleHIDKeyboard 208
com.apple.driver.AppleUSBAudio 315.6
com.apple.driver.usb.IOUSBHostHIDDevice 1.2
com.apple.iokit.IOAudioFamily 206.5
com.apple.vecLib.kext 1.2.0
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.driver.usb.AppleUSBHub 1.2
com.apple.iokit.IOSerialFamily 11
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.AppleUSBMergeNub 900.4.2
com.apple.driver.AppleUSBHostMergeProperties 1.2
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.2
com.apple.iokit.IOSCSIMultimediaCommandsDevice 408.250.3
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.driver.AppleXsanScheme 3
com.apple.iokit.IOAHCISerialATAPI 267.50.1
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.corecapture 1.0.4
com.apple.iokit.IOAHCIBlockStorage 301.270.1
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.AppleEFINVRAM 2.1
com.apple.driver.usb.AppleUSBEHCIPCI 1.2
com.apple.driver.usb.AppleUSBEHCI 1.2
com.apple.driver.AppleIntelLpssGspi 3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.driver.AppleEFIRuntime 2.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.security.quarantine 3
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 493.0.0
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleUSBTDM 456.260.3
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.iokit.IOUSBMassStorageDriver 145.200.2
com.apple.iokit.IOSCSIBlockCommandsDevice 408.250.3
com.apple.iokit.IOSCSIArchitectureModelFamily 408.250.3
com.apple.iokit.IOStorageFamily 2.1
com.apple.kext.CoreTrust 1
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.KernelRelayHost 1
com.apple.iokit.IOUSBHostFamily 1.2
com.apple.driver.usb.AppleUSBCommon 1.0
com.apple.driver.AppleBusPowerController 1.0
com.apple.driver.AppleSEPManager 1.0.1
com.apple.driver.IOSlaveProcessor 1
com.apple.iokit.IOReportFamily 47
com.apple.iokit.IOTimeSyncFamily 740.2
com.apple.iokit.IONetworkingFamily 3.4
com.apple.driver.AppleACPIPlatform 6.1
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.Libm 1
com.apple.kec.corecrypto 1.0

EOF
Model: iMac14,2, BootROM 143.0.0.0.0, 4 processors, Intel Core i7, 4 GHz, 32 GB, SMC 2.15f7
Graphics: AMD Radeon RX 580, AMD Radeon RX 580, spdisplays_pcie_device, 8 GB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1866 MHz, Kingston, KHX1866C10D38G
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1866 MHz, Kingston, KHX1866C10D38G
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1866 MHz, Kingston, KHX1866C10D38G
Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1866 MHz, Kingston, KHX1866C10D38G
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x3112), Atheros 9380: 4.0.74.0-P2P
Bluetooth: Version 6.0.14d11, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
PCI Card: Intel I217V PCI Express Gigabit Ethernet, Ethernet Controller, Ethernet
PCI Card: AMD Radeon RX 580, Display Controller, Internal@0,1,0/0,0
PCI Card: AR93xx Wireless Network Adapter, Network controller, Internal@0,28,2/0,0/3,0/0,0
Serial ATA Device: Samsung SSD 850 PRO 512GB, 512,11 GB
Serial ATA Device: OCZ-VERTEX3 MI, 240,06 GB
Serial ATA Device: ST2000DX002-2DV164, 2 TB
Serial ATA Device: Samsung SSD 850 PRO 128GB, 128,04 GB
Serial ATA Device: HL-DT-ST BDDVDRW CH10LS28
Serial ATA Device: ST1000DX001-1CM162, 1 TB
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: USB 3.0 Bus
USB Device: USB 2.0 Hub
USB Device: Keyboard Hub
USB Device: BCM20702A0
USB Device: Apple Keyboard
Thunderbolt Bus:
 
One thing that catches my eye in that report is the CPU. Have you upgraded the CPU in this? Because this model normally has an i7-4771
 
TwoH said:
One thing that catches my eye in that report is the CPU. Have you upgraded the CPU in this? Because this model normally has an i7-4771
Click to expand...

Hello TwoH;
This is actually a hackintosh created on a configuration of imac 14.2
My knowledge being limited in terms of error reporting (my friend who knew the subject extremely well having died in July), I came fishing for information in order to be able to orient my research more easily in order to find the solution to my problem
 
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