lundi 28 décembre 2015

Kernel panic: does this warrant some worrying?

Hi all,

A few days ago (right before my holiday celebrations, of all days), my mid-2014 retina MacBook Pro had its first kernel panic. Everything restarted and the machine seems to be working okay, but I'm still worried about it, and I was hoping someone on here with more experience reading KPs could tell me about the root cause of it.

I've quoted the KP below. Also worth mentioning that, after working on something for a while all day and night, and I did a terrible thing and kept my computer asleep for a few weeks on end without shutting down or restarting. Is that enough to cause a KP?

Thanks in advance!
Erica

Code:

Anonymous UUID:      6414EE26-3145-6F47-48DD-503F520C7783

Thu Dec 24 12:10:16 2015

*** Panic Report ***
panic(cpu 0 caller 0xffffff801add6bba): Kernel trap at 0xffffff801ab0e14b, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xffffff914fd94000, CR3: 0x000000001e004000, CR4: 0x00000000001627e0
RAX: 0x0000000000000000, RBX: 0x000000000000030c, RCX: 0x00000000000002c0, RDX: 0xffffff802f874b00
RSP: 0xffffff80277abc78, RBP: 0xffffff80277abcf0, RSI: 0x0000000000001e00, RDI: 0xffffff914fd94000
R8:  0x0000000000988f18, R9:  0xffffff80fd257068, R10: 0x0000000000000000, R11: 0x00024b492e5330a3
R12: 0xffffff80ecdea000, R13: 0x0000000000000004, R14: 0xffffff914fd93800, R15: 0x0000000000000002
RFL: 0x0000000000010206, RIP: 0xffffff801ab0e14b, CS:  0x0000000000000008, SS:  0x0000000000000000
Fault CR2: 0xffffff914fd94000, Error code: 0x0000000000000002, Fault CPU: 0x0, PL: 0

Backtrace (CPU 0), Frame : Return Address
0xffffff80277ab900 : 0xffffff801ace5307
0xffffff80277ab980 : 0xffffff801add6bba
0xffffff80277abb60 : 0xffffff801adf4313
0xffffff80277abb80 : 0xffffff801ab0e14b
0xffffff80277abcf0 : 0xffffff7f9c03ed3e
0xffffff80277abd20 : 0xffffff7f9d29ef60
0xffffff80277abe20 : 0xffffff7f9c0403ed
0xffffff80277abe60 : 0xffffff7f9c03f5a6
0xffffff80277abe90 : 0xffffff7f9c03b5a9
0xffffff80277abef0 : 0xffffff801b2b7536
0xffffff80277abf40 : 0xffffff801b2b53a1
0xffffff80277abf80 : 0xffffff801b2b5496
0xffffff80277abfb0 : 0xffffff801add15d7
      Kernel Extensions in backtrace:
        com.apple.iokit.IOGraphicsFamily(2.4.1)[48AC8EA9-BD3C-3FDC-908D-09850215AA32]@0xffffff7f9c030000->0xffffff7f9c06afff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[8E5F549E-0055-3C0E-93F8-E872A048E31B]@0xffffff7f9b4fb000
        com.apple.driver.AppleIntelFramebufferAzul(10.1)[317C1274-5531-32DB-8712-7265CCD05490]@0xffffff7f9d299000->0xffffff7f9d2e4fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[8E5F549E-0055-3C0E-93F8-E872A048E31B]@0xffffff7f9b4fb000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[CBAE26D8-0ACB-3C1F-8347-FDCA67EC40B3]@0xffffff7f9bc96000
            dependency: com.apple.iokit.IOAcceleratorFamily2(203.10)[008AEFEE-8690-3E1C-B644-E4FDF37B44B0]@0xffffff7f9d181000
            dependency: com.apple.iokit.IOReportFamily(31)[00ECF188-29A2-3C48-B4DD-B155077F7B3C]@0xffffff7f9bf98000
            dependency: com.apple.AppleGraphicsDeviceControl(3.11.33b1)[2BA0BB49-9DFD-3851-984F-8816AE3A1964]@0xffffff7f9d293000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[48AC8EA9-BD3C-3FDC-908D-09850215AA32]@0xffffff7f9c030000

BSD process name corresponding to current thread: kernel_task

Mac OS version:
15B42

Kernel version:
Darwin Kernel Version 15.0.0: Sat Sep 19 15:53:46 PDT 2015; root:xnu-3247.10.11~1/RELEASE_X86_64
Kernel UUID: AB5FC1B4-12E7-311E-8E6F-9023985D8C1D
Kernel slide:    0x000000001aa00000
Kernel text base: 0xffffff801ac00000
__HIB  text base: 0xffffff801ab00000
System model name: MacBookPro11,1 (Mac-189A3D4F975D5FFC)

System uptime in nanoseconds: 645727635845425
last loaded kext at 641799821010708: com.apple.driver.AppleXsanScheme        3 (addr 0xffffff7f9d989000, size 32768)
last unloaded kext at 641902006479358: com.apple.driver.AppleMikeyHIDDriver        124 (addr 0xffffff7f9d898000, size 12288)
loaded kexts:
com.intel.kext.intelhaxm        1.1.1
org.pqrs.driver.Karabiner        10.7.0
com.sophos.nke.swi        9.0.53
com.rim.driver.BlackBerryVirtualPrivateNetwork        1.0.18
com.rim.driver.BlackBerryUSBDriverInt        2.2.7
com.apple.driver.AppleBluetoothMultitouch        90.3
com.apple.filesystems.afpfs        11.0
com.apple.nke.asp-tcp        8.0.0
com.apple.filesystems.smbfs        3.0.0
com.apple.filesystems.autofs        3.0
com.apple.driver.AudioAUUC        1.70
com.apple.driver.AGPM        110.20.21
com.apple.driver.ApplePlatformEnabler        2.5.1d0
com.apple.driver.X86PlatformShim        1.0.0
com.apple.driver.pmtelemetry        1
com.apple.driver.AppleHDA        272.50.31
com.apple.driver.AppleUpstreamUserClient        3.6.1
com.apple.driver.AppleOSXWatchdog        1
com.apple.iokit.IOUserEthernet        1.0.1
com.apple.iokit.IOBluetoothSerialManager        4.4.2f1
com.apple.Dont_Steal_Mac_OS_X        7.0.0
com.apple.driver.AppleHV        1
com.apple.driver.AppleBacklight        170.8.1
com.apple.driver.AppleCameraInterface        5.41.0
com.apple.driver.AppleIntelSlowAdaptiveClocking        4.0.0
com.apple.driver.AppleMCCSControl        1.2.13
com.apple.driver.AppleThunderboltIP        3.0.8
com.apple.driver.AppleSMCLMU        208
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport        4.4.2f1
com.apple.driver.AppleLPC        3.1
com.apple.driver.AppleIntelHD5000Graphics        10.1.0
com.apple.driver.AppleIntelFramebufferAzul        10.1.0
com.apple.driver.AppleUSBTCButtons        245.4
com.apple.driver.AppleUSBTCKeyboard        245.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless        1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib        1.0.0
com.apple.BootCache        37
com.apple.iokit.IOAHCIBlockStorage        2.8.0
com.apple.driver.AppleAHCIPort        3.1.5
com.apple.driver.AirPort.Brcm4360        1010.14.1a4
com.apple.driver.AppleSmartBatteryManager        161.0.0
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.usb.IOUSBHostHIDDevice        1.0.1
com.apple.driver.IOBluetoothHIDDriver        4.4.2f1
com.apple.driver.AppleMultitouchDriver        304.9
com.apple.driver.AppleHIDTransport        5
com.apple.security.SecureRemotePassword        1.0
com.apple.kext.triggers        1.0
com.apple.driver.DspFuncLib        272.50.31
com.apple.kext.OSvKernDSPLib        525
com.apple.driver.CoreCaptureResponder        1
com.apple.driver.AppleBacklightExpert        1.1.0
com.apple.driver.X86PlatformPlugin        1.0.0
com.apple.iokit.IOSlowAdaptiveClockingFamily        1.0.0
com.apple.driver.AppleHDAController        272.50.31
com.apple.iokit.IOHDAFamily        272.50.31
com.apple.iokit.IOAudioFamily        204.1
com.apple.vecLib.kext        1.2.0
com.apple.driver.AppleSMBusController        1.0.14d1
com.apple.driver.AppleSMC        3.1.9
com.apple.iokit.IOBluetoothHostControllerUSBTransport        4.4.2f1
com.apple.iokit.IOBluetoothFamily        4.4.2f1
com.apple.driver.IOPlatformPluginFamily        6.0.0d7
com.apple.iokit.IOSerialFamily        11
com.apple.iokit.IOSurface        108.0.1
com.apple.iokit.IONDRVSupport        2.4.1
com.apple.AppleGraphicsDeviceControl        3.11.33b1
com.apple.iokit.IOAcceleratorFamily2        203.10
com.apple.iokit.IOGraphicsFamily        2.4.1
com.apple.driver.AppleUSBMultitouch        250.4
com.apple.iokit.IOUSBHIDDriver        900.4.1
com.apple.driver.usb.AppleUSBHostCompositeDevice        1.0.1
com.apple.driver.usb.AppleUSBHub        1.0.1
com.apple.driver.CoreStorage        517
com.apple.iokit.IOAHCIFamily        2.8.0
com.apple.driver.AppleThunderboltDPInAdapter        4.1.2
com.apple.driver.AppleThunderboltDPAdapterFamily        4.1.2
com.apple.driver.AppleThunderboltPCIDownAdapter        2.0.2
com.apple.driver.AppleThunderboltNHI        4.0.4
com.apple.iokit.IOThunderboltFamily        5.0.6
com.apple.iokit.IO80211Family        1101.24
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.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        415
com.apple.iokit.IOReportFamily        31
com.apple.driver.AppleFDEKeyStore        28.30
com.apple.iokit.IOUSBMassStorageClass        4.0.0
com.apple.driver.AppleUSBComposite        900.4.1
com.apple.iokit.IOSCSIBlockCommandsDevice        3.7.7
com.apple.iokit.IOSCSIArchitectureModelFamily        3.7.7
com.apple.iokit.IOStorageFamily        2.1
com.apple.iokit.IOUSBFamily        900.4.1
com.apple.iokit.IOUSBHostFamily        1.0.1
com.apple.driver.AppleUSBHostMergeProperties        1.0.1
com.apple.driver.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



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