カーネルパニック

先程、ブログの作文中に iMac が kernel panic しました。

とか云いながら今年の俺様映画大賞をちょこっとリーク！

パニックログ（Kernel_2009-12-28-051527_morita7.panic）は次のとおりです。

Mon Dec 28 05:15:25 2009
panic(cpu 0 caller 0x226820): "thread_invoke: preemption_level -1, possible cause: unlocking an unlocked mutex or spinlock"@/SourceCache/xnu/xnu-1486.2.11/osfmk/kern/sched_prim.c:1471
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x6018be18 : 0x21b2bd (0x5cf868 0x6018be4c 0x223719 0x0)
0x6018be68 : 0x226820 (0x5876cc 0xffffffff 0x587664 0x2263f2)
0x6018bee8 : 0x226f27 (0x863a3f0 0x0 0x480d8000 0x1)
0x6018bf58 : 0x226f92 (0x22f88a 0x863ea0 0x0 0x2a0596)
0x6018bf78 : 0x22fa24 (0x22f88a 0x863ea0 0x0 0x0)
0x6018bfc8 : 0x29d68c (0x863ea0 0x0 0x10 0x0)

BSD process name corresponding to current thread: kernel_task

Mac OS version:
10C2234

Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 23:08:29 PST 2009; root:xnu-1486.2.11~3/RELEASE_I386
System model name: iMac11,1 (Mac-F2268DAE)

System uptime in nanoseconds: 176242440259220
unloaded kexts:
com.usboverdrive.driver.hid 10.4.5 (addr 0x7375f000, size 0x45056) - last unloaded 45150487234581
loaded kexts:
com.microsoft.driver.MicrosoftMouseUSB 6.3
com.microsoft.driver.MicrosoftMouse 6.3
com.microsoft.driver.MicrosoftKeyboardUSB 6.3
com.microsoft.driver.MicrosoftKeyboard 6.3
com.Logitech.Control Center.HID Driver 3.1.0
com.apple.filesystems.afpfs 9.6 - last loaded 45090113610763
com.apple.nke.asp_tcp 5.0
com.apple.filesystems.udf 2.1
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHWSensor 1.9.2d0
com.apple.driver.AGPM 100.9.4
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleUpstreamUserClient 3.2
com.apple.driver.AppleHDA 1.8.1a5
com.apple.kext.ATIFramebuffer 6.0.6
com.apple.driver.AppleMikeyDriver 1.8.1a5
com.apple.ATIRadeonX2000 6.0.6
com.apple.driver.AudioAUUC 1.2
com.apple.driver.AirPort.Atheros21 421.9.5
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.iokit.CHUDUtils 201
com.apple.iokit.CHUDProf 214
com.apple.driver.AudioIPCDriver 1.1.2
com.apple.driver.ACPI_SMC_PlatformPlugin 4.0.1d1
com.apple.driver.AppleLPC 1.4.9
com.apple.driver.AppleBacklight 170.0.14
com.apple.driver.AppleUSBCardReader 2.5.2
com.apple.driver.AppleIRController 251.1.4
com.apple.iokit.SCSITaskUserClient 2.6.1
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.iokit.IOAHCIBlockStorage 1.6.0
com.apple.driver.AppleFWOHCI 4.4.3
com.apple.driver.AppleUSBHub 3.9.0
com.apple.iokit.AppleBCM5701Ethernet 2.3.2b8
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.driver.AppleUSBEHCI 3.9.0
com.apple.driver.AppleUSBUHCI 3.9.0
com.apple.driver.AppleAHCIPort 2.1.0
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 96.0.0
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagement 96.0.0
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.DspFuncLib 1.8.1a5
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.driver.AppleSMBusController 1.0.4d0
com.apple.kext.ATI4800Controller 6.0.6
com.apple.kext.ATISupport 6.0.6
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.IO80211Family 310.6
com.apple.iokit.IOSurface 74.0
com.apple.iokit.IOBluetoothSerialManager 2.2.5f6
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.CHUDKernLib 207
com.apple.iokit.IOAudioFamily 1.7.2fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.8.1a5
com.apple.iokit.IOHDAFamily 1.8.1a5
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleSMC 3.0.1d2
com.apple.driver.IOPlatformPluginFamily 4.0.1d1
com.apple.driver.AppleSMBusPCI 1.0.4d0
com.apple.iokit.IONDRVSupport 2.0
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.driver.BroadcomUSBBluetoothHCIController 2.2.5f6
com.apple.driver.AppleUSBBluetoothHCIController 2.2.5f6
com.apple.iokit.IOBluetoothFamily 2.2.5f6
com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.1
com.apple.iokit.IOUSBMassStorageClass 2.5.2
com.apple.iokit.IOUSBHIDDriver 3.9.0
com.apple.driver.AppleUSBMergeNub 3.9.0
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.1
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOAHCISerialATAPI 1.2.2
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.1
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.iokit.IOUSBUserClient 3.9.0
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOUSBFamily 3.9.0
com.apple.iokit.IOAHCIFamily 2.0.2
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOHIDFamily 1.6.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0

これって、ロックしてないミューテックスとかをアンロックしそうになったよ、てへっ。って感じでしょうか？