Poche settimane fa ho notato un comportamento inquietante del mio MacBook. A volte, ma non molto spesso, durante lo spegnimento o la fase di riavvio - appena prima che l'alimentazione si spenga - macOS visualizza la schermata Kernel Panic.
Ho passato un po 'di tempo a studiare il problema, ho provato a reimpostare il controller SMC e la NVRAM e di recente ho eseguito un'installazione pulita di macOS Sierra. Ma sfortunatamente anche dopo la reinstallazione pulita del problema del sistema operativo si verificano ancora di volta in volta.
Ciò che è interessante, questo errore si verifica solo durante l'arresto del mio computer, non ho mai incontrato il panico del kernel durante il normale lavoro diurno con MacBook.
My MacBook è MacBook Pro Mid 2014 - 15 "e la versione OS X è 10.12.1.
Di seguito è riportato uno dei log di Kernel Panic.
Anonymous UUID: CD65628C-9304-CFD1-A28B-5646A9941250
Fri Oct 28 19:58:51 2016
*** Panic Report ***
panic(cpu 0 caller 0xffffff801ea065ea): Kernel trap at 0xffffff801e969d90, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000008, CR3: 0x000000001a379001, CR4: 0x00000000001627e0
RAX: 0x0000000000000000, RBX: 0xffffff920a48b7d0, RCX: 0x0000000000000002, RDX: 0xffffff80484eee00
RSP: 0xffffff920a48b6c0, RBP: 0xffffff920a48bab0, RSI: 0x0000000000000000, RDI: 0xffffff80484eee00
R8: 0x0000000000000000, R9: 0x0000000000000000, R10: 0x00000000ffffffff, R11: 0xffffff80246ce000
R12: 0xffffff80484eee00, R13: 0x0000000000000023, R14: 0xfffffffff0000000, R15: 0x0000000000000000
RFL: 0x0000000000010246, RIP: 0xffffff801e969d90, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000000000008, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0
Backtrace (CPU 0), Frame : Return Address
0xffffff920a48b350 : 0xffffff801e8f368c
0xffffff920a48b3d0 : 0xffffff801ea065ea
0xffffff920a48b5b0 : 0xffffff801e8a5743
0xffffff920a48b5d0 : 0xffffff801e969d90
0xffffff920a48bab0 : 0xffffff801e968ab6
0xffffff920a48bb10 : 0xffffff801edb3f26
0xffffff920a48bb40 : 0xffffff801eb1bda9
0xffffff920a48bbc0 : 0xffffff801eb1b6b6
0xffffff920a48bc00 : 0xffffff801eb1fa72
0xffffff920a48bc80 : 0xffffff801eb2ad04
0xffffff920a48bd20 : 0xffffff801eb20e83
0xffffff920a48bd50 : 0xffffff801eb1ace7
0xffffff920a48bdc0 : 0xffffff801ed851eb
0xffffff920a48be80 : 0xffffff801ed98f75
0xffffff920a48bf50 : 0xffffff801ee276da
0xffffff920a48bfb0 : 0xffffff801e8a5f46
BSD process name corresponding to current thread: launchd
Mac OS version:
16B2555
Kernel version:
Darwin Kernel Version 16.1.0: Thu Oct 13 21:26:57 PDT 2016; root:xnu-3789.21.3~60/RELEASE_X86_64
Kernel UUID: 8941AC1C-B084-37DE-8A34-4CE638C5CFC9
Kernel slide: 0x000000001e600000
Kernel text base: 0xffffff801e800000
__HIB text base: 0xffffff801e700000
System model name: MacBookPro11,2 (Mac-3CBD00234E554E41)
System uptime in nanoseconds: 4875086622163
last loaded kext at 4839093484198: com.apple.macos.driver.AppleUSBEthernetHost 8.0.1 (addr 0xffffff7fa1781000, size 49152)
last unloaded kext at 185858500902: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7fa0b3a000, size 40960)
loaded kexts:
com.apple.macos.driver.AppleUSBEthernetHost 8.0.1
com.apple.driver.AppleBluetoothMultitouch 92
com.apple.driver.AudioAUUC 1.70
com.apple.driver.AGPM 110.23.11
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleGraphicsDevicePolicy 3.13.74
com.apple.driver.AppleUpstreamUserClient 3.6.4
com.apple.driver.AppleHDA 278.23
com.apple.driver.pmtelemetry 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 5.0.1f7
com.apple.driver.AppleIntelHD5000Graphics 10.2.0
com.apple.driver.AppleBacklight 170.9.10
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHV 1
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 5.0.1f7
com.apple.driver.AppleSMCLMU 208
com.apple.driver.AppleMCCSControl 1.2.13
com.apple.driver.AppleCameraInterface 5.57.0
com.apple.driver.AppleIntelFramebufferAzul 10.2.0
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleLPC 3.1
com.apple.driver.AppleThunderboltIP 3.0.8
com.apple.driver.AppleUSBCardReader 404.20.1
com.apple.driver.AppleUSBTCButtons 251
com.apple.driver.AppleUSBTCKeyboard 251
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 40
com.apple.filesystems.hfs.kext 366.1.1
com.apple.iokit.IOAHCIBlockStorage 295.20.1
com.apple.driver.AppleAHCIPort 326
com.apple.driver.AirPort.Brcm4360 1110.4.1a8
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 5.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 5.0
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 172
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleBluetoothHIDKeyboard 197
com.apple.driver.AppleHIDKeyboard 197
com.apple.driver.IOBluetoothHIDDriver 5.0.1f7
com.apple.driver.AppleMultitouchDriver 368.4
com.apple.driver.AppleInputDeviceSupport 76.4
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 278.23
com.apple.kext.OSvKernDSPLib 525
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.IOSurface 153.1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 5.0.1f7
com.apple.iokit.IOBluetoothHostControllerTransport 5.0.1f7
com.apple.iokit.IOBluetoothFamily 5.0.1f7
com.apple.driver.AppleHDAController 278.23
com.apple.iokit.IOHDAFamily 278.23
com.apple.iokit.IOAudioFamily 205.11
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleSMBusController 1.0.14d1
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleGraphicsControl 3.13.74
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleSMC 3.1.9
com.apple.AppleGraphicsDeviceControl 3.13.74
com.apple.iokit.IOAcceleratorFamily2 288.15
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.iokit.IOSCSIBlockCommandsDevice 394
com.apple.iokit.IOUSBMassStorageDriver 131.1.1
com.apple.iokit.IOSCSIArchitectureModelFamily 394
com.apple.driver.AppleUSBMultitouch 258
com.apple.driver.usb.IOUSBHostHIDDevice 1.1
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.1
com.apple.driver.usb.AppleUSBHub 1.1
com.apple.driver.CoreStorage 540
com.apple.filesystems.hfs.encodings.kext 1
com.apple.iokit.IOAHCIFamily 288
com.apple.driver.AppleThunderboltDPInAdapter 4.5.5
com.apple.driver.AppleThunderboltDPAdapterFamily 4.5.5
com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.5
com.apple.driver.AppleThunderboltNHI 4.1.6
com.apple.iokit.IOThunderboltFamily 6.2.3
com.apple.iokit.IO80211Family 1200.12.2
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 1.1
com.apple.driver.usb.AppleUSBXHCI 1.1
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOUSBHostFamily 1.1
com.apple.driver.AppleUSBHostMergeProperties 1.1
com.apple.driver.AppleEFINVRAM 2.1
com.apple.driver.AppleBusPowerController 1.0
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 444.20.3
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 5.0
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
System Profile:
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x134), Broadcom BCM43xx 1.0 (7.21.171.47.1a8)
Bluetooth: Version 5.0.1f7, 3 services, 27 devices, 1 incoming serial ports
Thunderbolt Bus: MacBook Pro, Apple Inc., 17.1
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533641465238412D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533641465238412D50422020
USB Device: USB 3.0 Bus
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Serial ATA Device: APPLE SSD SM0256F, 251 GB
Model: MacBookPro11,2, BootROM MBP112.0138.B17, 4 processors, Intel Core i7, 2,2 GHz, 16 GB, SMC 2.18f15
Network Service: Wi-Fi, AirPort, en0
Graphics: Intel Iris Pro, Intel Iris Pro, Built-In