Panic Report - Verständnisfrage

Hallo zusammen,

seit einiger Zeit stürzt mein MacBook Pro (13'' Mitte 2012) immer wieder ab, wenn es (subjektiv eingeschätzt) zu einer Belastung kommt. Es kann auch vorkommen, dass er sich mehrmals neu startet bis er wieder benutzbar ist. Unten anbei habe ich einen Panic Report angehängt.

Nach Durchlaufen der Erste-Hilfe-Funktion wurde die HDD bereits über den abgesicherten Modus repariert. Nun sind die Abstürze zumindest weniger geworden. Ob dies nun damit zusammenhängt oder mit dem geänderten Nutzerverhalten kann ich leider nicht definitiv sagen.

Apple Hardwaretest sagt alles in Ordnung. Software ist auf dem aktuellen Stand.

Vielleicht kann mir jemand sagen, was die untenstehende Meldung genau bedeutet und wie ich Sie beheben kann?

*** Panic Report ***

panic(cpu 2 caller 0xffffff8028977486): "proc_pgrp: ref being povided for dead pgrp"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3789.70.16/bsd/kern/kern_pr oc.c:2757

Backtrace (CPU 2), Frame : Return Address

0xffffff913445b6f0 : 0xffffff80284e953c

0xffffff913445b770 : 0xffffff8028977486

0xffffff913445b7a0 : 0xffffff8028987a0e

0xffffff913445b7f0 : 0xffffff80289793b4

0xffffff913445b880 : 0xffffff802898770a

0xffffff913445bd90 : 0xffffff802898b71d

0xffffff913445be20 : 0xffffff802898b921

0xffffff913445bf50 : 0xffffff8028a240f5

0xffffff913445bfb0 : 0xffffff802849ad96

BSD process name corresponding to current thread: com.apple.Perfor

Mac OS version:

16G29

Kernel version:

Darwin Kernel Version 16.7.0: Thu Jun 15 17:36:27 PDT 2017; root:xnu-3789.70.16~2/RELEASE_X86_64

Kernel UUID: D3314D98-5D40-3CD8-98A4-F1DD46C20E03

Kernel slide: 0x0000000028200000

Kernel text base: 0xffffff8028400000

__HIB text base: 0xffffff8028300000

System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)

System uptime in nanoseconds: 13666916596677

last loaded kext at 13540771235444: com.apple.driver.AppleXsanScheme 3 (addr 0xffffff7fab74d000, size 32768)

last unloaded kext at 878123943237: com.apple.driver.AirPort.Brcm4331 800.20.26 (addr 0xffffff7faa6d2000, size 2027520)

loaded kexts:

com.disc-soft.DAEMONTools.VirtualSCSIBus 1.0.2

com.sophos.nke.swi 9.6.52

org.virtualbox.kext.VBoxNetAdp 5.0.14

com.sophos.kext.oas 9.6.52

org.virtualbox.kext.VBoxNetFlt 5.0.14

org.virtualbox.kext.VBoxUSB 5.0.14

org.virtualbox.kext.VBoxDrv 5.0.14

com.apple.filesystems.smbfs 3.1.2

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AGPM 110.23.17

com.apple.driver.X86PlatformShim 1.0.0

com.apple.filesystems.autofs 3.0

com.apple.iokit.IOBluetoothSerialManager 5.0.5f1

com.apple.driver.AppleMikeyHIDDriver 131

com.apple.driver.AppleGraphicsDevicePolicy 3.14.49

com.apple.driver.AppleHDA 279.48

com.apple.driver.AppleUpstreamUserClient 3.6.4

com.apple.driver.pmtelemetry 1

com.apple.driver.AppleIntelHD4000Graphics 10.2.5

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.driver.AppleMikeyDriver 279.48

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleThunderboltIP 3.0.8

com.apple.driver.AppleLPC 3.1

com.apple.driver.AppleBacklight 170.9.20

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleSMCLMU 208

com.apple.driver.AppleHV 1

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleMCCSControl 1.3.4

com.apple.driver.AppleIntelFramebufferCapri 10.2.5

com.apple.driver.SMCMotionSensor 3.0.4d1

com.apple.driver.AppleIRController 341.2

com.apple.driver.AppleUSBTCKeyboard 252

com.apple.driver.AppleUSBTCButtons 252

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.BootCache 40

com.apple.filesystems.hfs.kext 366.70.1

com.apple.iokit.SCSITaskUserClient 394.50.1

com.apple.iokit.IOAHCIBlockStorage 295.20.1

com.apple.driver.AirPort.Brcm4360 1150.12.1a1

com.apple.driver.AppleSDXC 1.7.6

com.apple.driver.AppleAHCIPort 326.60.1

com.apple.driver.AppleFWOHCI 5.5.5

com.apple.iokit.AppleBCM5701Ethernet 10.2.10

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.driver.AppleIntelCPUPowerManagementClient 219.0.0

com.apple.nke.applicationfirewall 172

com.apple.security.quarantine 3

com.apple.security.TMSafetyNet 8

com.apple.driver.AppleIntelCPUPowerManagement 219.0.0

com.apple.driver.AppleXsanScheme 3

com.apple.iokit.IOUSBUserClient 900.4.1

com.apple.kext.triggers 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 279.48

com.apple.kext.OSvKernDSPLib 525

com.apple.iokit.IOSurface 159.9

com.apple.iokit.IOFireWireIP 2.2.7

com.apple.driver.AppleHDAController 279.48

com.apple.iokit.IOHDAFamily 279.48

com.apple.iokit.IOAudioFamily 205.15

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleSSE 1.0

com.apple.driver.AppleSMBusPCI 1.0.14d1

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.IOAcceleratorFamily2 311.14

com.apple.AppleGraphicsDeviceControl 3.14.49

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.iokit.IONDRVSupport 516.1

com.apple.iokit.IOGraphicsFamily 515.3

com.apple.driver.AppleGraphicsControl 3.14.49

com.apple.driver.AppleSMC 3.1.9

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 5.0.5f1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 5.0.5f1

com.apple.iokit.IOBluetoothHostControllerTransport 5.0.5f1

com.apple.iokit.IOBluetoothFamily 5.0.5f1

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 540.30.1

com.apple.filesystems.hfs.encodings.kext 1

com.apple.iokit.IOSCSIMultimediaCommandsDevice 394.50.1

com.apple.iokit.IOBDStorageFamily 1.8

com.apple.iokit.IODVDStorageFamily 1.8

com.apple.iokit.IOCDStorageFamily 1.8

com.apple.driver.AppleThunderboltDPInAdapter 5.0.2

com.apple.driver.AppleThunderboltDPAdapterFamily 5.0.2

com.apple.driver.AppleThunderboltPCIDownAdapter 2.1.3

com.apple.iokit.IOAHCISerialATAPI 266.50.1

com.apple.iokit.IOSCSIArchitectureModelFamily 394.50.1

com.apple.driver.usb.AppleUSBXHCIPCI 1.1

com.apple.driver.usb.AppleUSBXHCI 1.1

com.apple.driver.AppleThunderboltNHI 4.5.4

com.apple.iokit.IOThunderboltFamily 6.5.7

com.apple.iokit.IO80211Family 1200.12.2

com.apple.driver.corecapture 1.0.4

com.apple.driver.usb.AppleUSBEHCIPCI 1.1

com.apple.driver.usb.AppleUSBEHCI 1.1

com.apple.iokit.IOAHCIFamily 288

com.apple.iokit.IOFireWireFamily 4.6.6

com.apple.iokit.IOEthernetAVBController 1.0.3b4

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IONetworkingFamily 3.2

com.apple.driver.usb.AppleUSBHostPacketFilter 1.0

com.apple.iokit.IOUSBFamily 900.4.1

com.apple.driver.AppleUSBHostMergeProperties 1.1

com.apple.driver.AppleEFINVRAM 2.1

com.apple.driver.AppleEFIRuntime 2.1

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.KernelRelayHost 1

com.apple.iokit.IOUSBHostFamily 1.1

com.apple.driver.AppleBusPowerController 1.0

com.apple.driver.DiskImages 444.50.16

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

Model: MacBookPro9,2, BootROM MBP91.00D3.B22, 2 processors, Intel Core i5, 2.5 GHz, 8 GB, SMC 2.2f44

Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, 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, 0xF5), Broadcom BCM43xx 1.0 (7.21.171.130.1a1)

Bluetooth: Version 5.0.5f1, 3 services, 18 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: APPLE HDD HTS545050A7E362, 500.11 GB

Serial ATA Device: HL-DT-ST DVDRW GS41N

USB Device: USB 2.0 Bus

USB Device: Hub

USB Device: FaceTime HD Camera (Built-in)

USB Device: USB 2.0 Bus

USB Device: Hub

USB Device: Hub

USB Device: Apple Internal Keyboard / Trackpad

USB Device: IR Receiver

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

USB Device: USB 3.0 Bus

Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1