kaemus

Q: A year of frequent iMac crashes

I've owned my iMac for a little over a year, and for pretty much that entire time it has periodically crashed, sometimes very frequently. Not long ago I upgraded from Yosemite to Capitan, doing a clean install in the process. And yet, here I am with this da** machine still crashing. I am presently running 10.11.2. Can anyone give me useful guidance based upon my most recent crash report? If so, it would be very much appreciated.

 

*** Panic Report ***

panic(cpu 1 caller 0xffffff800f5d155a): Kernel trap at 0xffffff7f9195a724, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0xffffff80f7ce1024, CR3: 0x00000000126b0000, CR4: 0x00000000001627e0

RAX: 0x00000000219b8021, RBX: 0xffffff803053b400, RCX: 0x0000000000020024, RDX: 0x0000000000000001

RSP: 0xffffff811897bd58, RBP: 0xffffff811897bd60, RSI: 0x0000000000020024, RDI: 0xffffff8023178000

R8:  0xffffff803721e400, R9:  0xffffff8022e14c00, R10: 0x00000000fffffffc, R11: 0xffffff80f7cc1000

R12: 0xffffff7f919a7090, R13: 0xffffff803721e400, R14: 0xffffff8030713400, R15: 0x0000000008009000

RFL: 0x0000000000010206, RIP: 0xffffff7f9195a724, CS:  0x0000000000000008, SS:  0x0000000000000010

Fault CR2: 0xffffff80f7ce1024, Error code: 0x0000000000000002, Fault CPU: 0x1, PL: 0

 

 

Backtrace (CPU 1), Frame : Return Address

0xffffff811897b9e0 : 0xffffff800f4de792

0xffffff811897ba60 : 0xffffff800f5d155a

0xffffff811897bc40 : 0xffffff800f5ef233

0xffffff811897bc60 : 0xffffff7f9195a724

0xffffff811897bd60 : 0xffffff7f91948a9e

0xffffff811897bd70 : 0xffffff7f91949a40

0xffffff811897bdc0 : 0xffffff7f918f4742

0xffffff811897bde0 : 0xffffff7f918f4657

0xffffff811897be00 : 0xffffff7f91975e49

0xffffff811897be60 : 0xffffff7f918c607c

0xffffff811897be80 : 0xffffff7f918e7d7f

0xffffff811897bed0 : 0xffffff7f918e4f17

0xffffff811897bef0 : 0xffffff800fab6286

0xffffff811897bf40 : 0xffffff800fab40f1

0xffffff811897bf80 : 0xffffff800fab41e6

0xffffff811897bfb0 : 0xffffff800f5cbf77

      Kernel Extensions in backtrace:

         com.apple.iokit.IOAcceleratorFamily2(203.14)[CC479591-65FE-36EE-99BA-9ABFE11E86 88]@0xffffff7f918c2000->0xffffff7f9192dfff

            dependency: com.apple.iokit.IOPCIFamily(2.9)[6ADFE830-2986-35D2-8C2F-6ABEDBC94F6A]@0xffffff 7f8fd2c000

            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[48AC8EA9-BD3C-3FDC-908D-09850215AA32]@0 xffffff7f90801000

         com.apple.driver.AppleIntelHD5000Graphics(10.1.2)[4F2EA008-61FC-32A5-A272-DFD70 7182261]@0xffffff7f9193c000->0xffffff7f919a7fff

            dependency: com.apple.iokit.IOSurface(108.0.1)[DB0623A3-6297-36E8-9F87-B868D3ED4FE5]@0xffff ff7f90685000

            dependency: com.apple.iokit.IOPCIFamily(2.9)[6ADFE830-2986-35D2-8C2F-6ABEDBC94F6A]@0xffffff 7f8fd2c000

            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[48AC8EA9-BD3C-3FDC-908D-09850215AA32]@0 xffffff7f90801000

            dependency: com.apple.iokit.IOAcceleratorFamily2(203.14)[CC479591-65FE-36EE-99BA-9ABFE11E86 88]@0xffffff7f918c2000

 

 

BSD process name corresponding to current thread: kernel_task

 

 

Mac OS version:

15C50

 

 

Kernel version:

Darwin Kernel Version 15.2.0: Fri Nov 13 19:56:56 PST 2015; root:xnu-3248.20.55~2/RELEASE_X86_64

Kernel UUID: 17EA3101-D2E4-31BF-BDA9-931F51049F93

Kernel slide:     0x000000000f200000

Kernel text base: 0xffffff800f400000

__HIB  text base: 0xffffff800f300000

System model name: iMac14,1 (Mac-031B6874CF7F642A)

 

 

System uptime in nanoseconds: 286928885632829

last loaded kext at 294413395731: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f91eb8000, size 69632)

last unloaded kext at 375571285378: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f91eb8000, size 61440)

loaded kexts:

com.apple.driver.AppleBluetoothMultitouch 90.3

com.apple.driver.AudioAUUC 1.70

com.apple.driver.ApplePlatformEnabler 2.6.0d0

com.apple.driver.AGPM 110.20.21

com.apple.driver.X86PlatformShim 1.0.0

com.apple.filesystems.autofs 3.0

com.apple.iokit.IOBluetoothSerialManager 4.4.3f4

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleHDA 272.51.3

com.apple.driver.AppleMikeyDriver 272.51.3

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.pmtelemetry 1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleIntelHD5000Graphics 10.1.2

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.3f4

com.apple.driver.AppleLPC 3.1

com.apple.driver.AppleHV 1

com.apple.driver.AppleIntelFramebufferAzul 10.1.2

com.apple.driver.AppleSMCLMU 208

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleThunderboltIP 3.0.8

com.apple.driver.AppleMCCSControl 1.2.13

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.BootCache 38

com.apple.iokit.IOAHCIBlockStorage 2.8.5

com.apple.driver.AppleSDXC 1.7.0

com.apple.iokit.AppleBCM5701Ethernet 10.1.12

com.apple.driver.AppleAHCIPort 3.1.8

com.apple.driver.AirPort.Brcm4360 1020.17.1a1

com.apple.driver.AppleACPIButtons 4.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 4.0

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 163

com.apple.security.quarantine 3

com.apple.security.TMSafetyNet 8

com.apple.driver.AppleBluetoothHIDKeyboard 181

com.apple.driver.AppleHIDKeyboard 181

com.apple.driver.IOBluetoothHIDDriver 4.4.3f4

com.apple.driver.AppleMultitouchDriver 304.10

com.apple.driver.AppleHIDTransport 5

com.apple.kext.triggers 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 272.51.3

com.apple.kext.OSvKernDSPLib 525

com.apple.driver.CoreCaptureResponder 1

com.apple.iokit.IOSurface 108.0.1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.3f4

com.apple.iokit.IOBluetoothFamily 4.4.3f4

com.apple.AppleGraphicsDeviceControl 3.12.6

com.apple.iokit.IOAcceleratorFamily2 203.14

com.apple.driver.AppleHDAController 272.51.3

com.apple.iokit.IOHDAFamily 272.51.3

com.apple.iokit.IOAudioFamily 204.3

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleSMBusPCI 1.0.14d1

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.IOPlatformPluginFamily 6.0.0d7

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleThunderboltEDMSink 4.1.1

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.AppleSMBusController 1.0.14d1

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7

com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1

com.apple.driver.usb.AppleUSBHub 1.0.1

com.apple.driver.AppleThunderboltDPInAdapter 4.1.3

com.apple.driver.AppleThunderboltDPOutAdapter 4.1.3

com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3

com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2

com.apple.driver.AppleThunderboltNHI 4.0.4

com.apple.iokit.IOThunderboltFamily 5.1.0

com.apple.iokit.IOEthernetAVBController 1.0.3b3

com.apple.iokit.IOAHCIFamily 2.8.1

com.apple.iokit.IO80211Family 1110.26

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IONetworkingFamily 3.2

com.apple.driver.corecapture 1.0.4

com.apple.driver.usb.AppleUSBXHCIPCI 1.0.1

com.apple.driver.usb.AppleUSBXHCI 1.0.1

com.apple.iokit.IOUSBFamily 900.4.1

com.apple.iokit.IOUSBHostFamily 1.0.1

com.apple.driver.AppleUSBHostMergeProperties 1.0.1

com.apple.driver.AppleEFINVRAM 2.0

com.apple.driver.AppleEFIRuntime 2.0

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 300.0

com.apple.kext.AppleMatch 1.0.0d1

com.apple.driver.AppleKeyStore 2

com.apple.driver.AppleMobileFileIntegrity 1.0.5

com.apple.driver.AppleCredentialManager 1.0

com.apple.driver.DiskImages 417.1

com.apple.iokit.IOStorageFamily 2.1

com.apple.iokit.IOReportFamily 31

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleACPIPlatform 4.0

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.Libm 1

com.apple.kec.pthread 1

com.apple.kec.corecrypto 1.0

Model: iMac14,1, BootROM IM141.0118.B12, 4 processors, Intel Core i5, 2.7 GHz, 8 GB, SMC 2.14f24

Graphics: Intel Iris Pro, Intel Iris Pro, Built-In

Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020

Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343531533641465238412D50422020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x111), Broadcom BCM43xx 1.0 (7.21.94.136.1a1)

Bluetooth: Version 4.4.3f4 16616, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: APPLE HDD ST1000LM024, 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)

Thunderbolt Bus: iMac, Apple Inc., 23.10

iMac, OS X El Capitan (10.11.2)

Posted on Jan 6, 2016 9:22 AM

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Q: A year of frequent iMac crashes

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