Reason for this kernel panic?
Hi everyone,
my iMac is starting to crash often and I'm unable to troubleshoot it. Can anyone shed some light on this subject? Thanks in advance!
Anonymous UUID: 045533E5-FFEA-286E-3EFA-9378ED393AB8
Mon Mar 12 14:43:51 2018
*** Panic Report ***
panic(cpu 4 caller 0xffffff801426aec2): "thread_invoke: preemption_level 1, possible cause: blocking while holding a spinlock, or within interrupt context"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4570.41.2/osfm k/kern/sched_prim.c:2174
Backtrace (CPU 4), Frame : Return Address
0xffffff9223483600 : 0xffffff801424f606
0xffffff9223483650 : 0xffffff801437c654
0xffffff9223483690 : 0xffffff801436e149
0xffffff9223483710 : 0xffffff8014201120
0xffffff9223483730 : 0xffffff801424f03c
0xffffff9223483860 : 0xffffff801424edbc
0xffffff92234838c0 : 0xffffff801426aec2
0xffffff9223483940 : 0xffffff8014269e6f
0xffffff9223483990 : 0xffffff80143675c6
0xffffff92234839f0 : 0xffffff80141ffaad
0xffffff9223483a10 : 0xffffff80142d6241
0xffffff9223483af0 : 0xffffff801429bc63
0xffffff9223483c20 : 0xffffff8014230ec6
0xffffff9223483c50 : 0xffffff8014231ae3
0xffffff9223483ca0 : 0xffffff80142553b2
0xffffff9223483ce0 : 0xffffff7f94d4dadd
0xffffff9223483d20 : 0xffffff7f94da5109
0xffffff9223483d40 : 0xffffff7f94e5d67e
0xffffff9223483d90 : 0xffffff7f94db87de
0xffffff9223483dc0 : 0xffffff7f954e4102
0xffffff9223483e10 : 0xffffff7f94dac2fc
0xffffff9223483ed0 : 0xffffff8014890925
0xffffff9223483f30 : 0xffffff801488f132
0xffffff9223483f70 : 0xffffff801488e76c
0xffffff9223483fa0 : 0xffffff80142004f7
Kernel Extensions in backtrace:
com.nvidia.web.NVDAResmanWeb(10.2.9)[54347AEB-A457-319B-B0FA-536A95785906]@0xff ffff7f94d46000->0xffffff7f953befff
dependency: com.apple.iokit.IOPCIFamily(2.9)[8E6C654E-4A8F-3C6B-BBFE-BA8A68C9C146]@0xffffff 7f94c80000
dependency: com.apple.iokit.IONDRVSupport(517.22)[5672A7EF-44E8-3897-90DE-DAF4C1488143]@0xf fffff7f94d29000
dependency: com.apple.iokit.IOGraphicsFamily(517.22)[2AEA02BF-2A38-3674-A187-E5F610FD65B7]@ 0xffffff7f94cd5000
dependency: com.apple.AppleGraphicsDeviceControl(3.16.21)[F8503E88-24EF-3DBA-A4D6-FA1CE4C47 427]@0xffffff7f94d39000
com.nvidia.web.NVDAGK100HalWeb(10.2.9)[4CF09C75-1F42-31C5-B010-9FD3F18E5FE0]@0x ffffff7f953d5000->0xffffff7f95532fff
dependency: com.nvidia.web.NVDAResmanWeb(10.2.9)[54347AEB-A457-319B-B0FA-536A95785906]@0xff ffff7f94d46000
dependency: com.apple.iokit.IOPCIFamily(2.9)[8E6C654E-4A8F-3C6B-BBFE-BA8A68C9C146]@0xffffff 7f94c80000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
17D102
Kernel version:
Darwin Kernel Version 17.4.0: Sun Dec 17 09:19:54 PST 2017; root:xnu-4570.41.2~1/RELEASE_X86_64
Kernel UUID: 18D901F1-4A03-3FF1-AE34-C26B2732F13C
Kernel slide: 0x0000000013e00000
Kernel text base: 0xffffff8014000000
__HIB text base: 0xffffff8013f00000
System model name: iMac14,2 (Mac-27ADBB7B4CEE8E61)
System uptime in nanoseconds: 440045098197073
last loaded kext at 424907358886305: com.apple.driver.usb.cdc 5.0.0 (addr 0xffffff7f97ef1000, size 28672)
last unloaded kext at 424967420952573: com.apple.driver.usb.cdc 5.0.0 (addr 0xffffff7f97ef1000, size 28672)
loaded kexts:
com.getdropbox.dropbox.kext 1.8.8
com.nvidia.CUDA 1.1.0
com.paragon-software.filesystems.ntfs 266.3.14
net.telestream.driver.TelestreamAudio 1.1.1
com.AmbrosiaSW.AudioSupport 4.1.4
com.nvidia.web.GeForceWeb 10.2.9
com.nvidia.web.NVDAGK100HalWeb 10.2.9
com.nvidia.web.NVDAResmanWeb 10.2.9
com.malwarebytes.mbam.rtprotection 3.2.35
com.apple.filesystems.smbfs 3.2.1
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.AGPM 110.23.30
com.apple.driver.X86PlatformShim 1.0.0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleMikeyHIDDriver 131
com.apple.driver.AppleMikeyDriver 280.12
com.apple.driver.AppleHDA 280.12
com.apple.driver.AudioAUUC 1.70
com.apple.AGDCPluginDisplayMetrics 3.16.2
com.apple.driver.pmtelemetry 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.driver.AppleUpstreamUserClient 3.6.4
com.apple.iokit.IOBluetoothSerialManager 6.0.2f2
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHV 1
com.apple.driver.AppleIntelHD5000Graphics 10.3.0
com.apple.driver.eficheck 1
com.apple.driver.AppleBacklight 170.10.2
com.apple.driver.AppleLPC 3.1
com.apple.driver.AppleSMCLMU 211
com.apple.driver.AppleIntelFramebufferAzul 10.3.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleMCCSControl 1.5.3
com.apple.driver.AppleThunderboltIP 3.1.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 40
com.apple.filesystems.hfs.kext 407.30.1
com.apple.driver.AppleSDXC 1.7.6
com.apple.iokit.AppleBCM5701Ethernet 10.3.1
com.apple.driver.AirPort.BrcmNIC 1220.28.1a3
com.apple.driver.AppleAHCIPort 329
com.apple.driver.AppleACPIButtons 6.1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 6.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 183
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.IOBufferCopyEngineTest 1
com.apple.driver.AppleBluetoothHIDKeyboard 203
com.apple.driver.IOBluetoothHIDDriver 6.0.2f2
com.apple.driver.AppleHIDKeyboard 203
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 280.12
com.apple.kext.OSvKernDSPLib 526
com.apple.iokit.IOSerialFamily 11
com.apple.driver.AppleSSE 1.0
com.apple.AppleGPUWrangler 3.16.2
com.apple.driver.AppleHDAController 280.12
com.apple.iokit.IOHDAFamily 280.12
com.apple.iokit.IOAudioFamily 206.5
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 517.22
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.AppleGraphicsDeviceControl 3.16.21
com.apple.iokit.IOAcceleratorFamily2 376.6
com.apple.iokit.IOSurface 209.2.2
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.iokit.IOGraphicsFamily 517.22
com.apple.driver.AppleThunderboltEDMSink 4.1.2
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 6.0.2f2
com.apple.iokit.IOBluetoothHostControllerUSBTransport 6.0.2f2
com.apple.iokit.IOBluetoothHostControllerTransport 6.0.2f2
com.apple.iokit.IOBluetoothFamily 6.0.2f2
com.apple.driver.usb.IOUSBHostHIDDevice 1.2
com.apple.driver.usb.AppleUSBHub 1.2
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.2
com.apple.driver.AppleThunderboltDPInAdapter 5.0.2
com.apple.driver.AppleThunderboltDPOutAdapter 5.0.2
com.apple.driver.AppleThunderboltDPAdapterFamily 5.0.2
com.apple.driver.AppleThunderboltPCIUpAdapter 2.1.3
com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3
com.apple.driver.CoreStorage 546
com.apple.filesystems.hfs.encodings.kext 1
com.apple.iokit.IOAHCIBlockStorage 301.40.2
com.apple.driver.AppleThunderboltNHI 4.5.6
com.apple.iokit.IOThunderboltFamily 6.6.3
com.apple.iokit.IOEthernetAVBController 1.1.0
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.driver.corecapture 1.0.4
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.usb.AppleUSBXHCIPCI 1.2
com.apple.driver.usb.AppleUSBXHCI 1.2
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.driver.AppleUSBHostMergeProperties 1.2
com.apple.driver.AppleEFINVRAM 2.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.driver.AppleEFIRuntime 2.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleEffaceableStorage 1.0
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleUSBTDM 439.30.4
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.iokit.IOUSBMassStorageDriver 140.30.1
com.apple.iokit.IOSCSIBlockCommandsDevice 404.30.2
com.apple.iokit.IOSCSIArchitectureModelFamily 404.30.2
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.IOBufferCopyEngineFamily 1
com.apple.driver.DiskImages 480.30.2
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.iokit.IOTimeSyncFamily 650.5
com.apple.iokit.IONetworkingFamily 3.4
com.apple.driver.AppleACPIPlatform 6.1
com.apple.driver.AppleSMCRTC 1.0
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.corecrypto 1.0
com.apple.kec.Libm 1
EOF
Model: iMac14,2, BootROM IM142.0123.B00, 4 processors, Intel Core i7, 3,5 GHz, 16 GB, SMC 2.15f7
Graphics: NVIDIA GeForce GTX 780M, NVIDIA GeForce GTX 780M, PCIe, 4 GB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3831554738454655352D474E4C2D46
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3831554738454655352D474E4C2D46
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x111), Broadcom BCM43xx 1.0 (7.77.37.5.1a3)
Bluetooth: Version 6.0.2f2, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
PCI Card: pci1b21,625, AHCI Controller, Thunderbolt@193,0,0
Serial ATA Device: APPLE SSD SD0128F, 121,33 GB
Serial ATA Device: G-RAID with Thunderbolt, 16 TB
Serial ATA Device: APPLE HDD ST1000DM003, 1 TB
USB Device: USB 3.0 Bus
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: FaceTime HD Camera (Built-in)
USB Device: Wacom Intuos Pro M
USB Device: USB Receiver
Thunderbolt Bus: iMac, Apple Inc., 23.10
Thunderbolt Device: G-RAID with Thunderbolt, G-Technology, 1, 25.1
iMac, macOS High Sierra (10.13.3)