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Old Nov 26, 2012, 07:41 AM   #1
macrumors regular
Join Date: Jun 2011
Kernal Panic? Can someone tell me what this means?

Switched off my external Bluray reader (was ripping some movies) and immediately received the following error. This has never happened before, and I don't know if it has anything to do with what I was doing at the time, or something else.

Interval Since Last Panic Report:  4128652 sec
Panics Since Last Report:          1
Anonymous UUID:                    7472D3B3-A8E5-47BD-BE0A-B70CC6F862AF

Sun Nov 25 15:42:54 2012
panic(cpu 0 caller 0xffffff80002c4794): Kernel trap at 0xffffff7f8113a53c, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x000000000f63e000, CR4: 0x0000000000000660
RAX: 0xffffff807ea73bcb, RBX: 0x0000000000000005, RCX: 0x00000000012f0000, RDX: 0xffffff800a9756a0
RSP: 0xffffff807ea73a60, RBP: 0xffffff807ea73b20, RSI: 0xffffff7f8080b0b0, RDI: 0x0000000000000000
R8:  0xffffff800abb8700, R9:  0xffffff807ea73b60, R10: 0x0000000080008c80, R11: 0x0000000000000000
R12: 0xffffff800dbada00, R13: 0x0000000000000000, R14: 0xffffff800d18e800, R15: 0x0000000000000006
RFL: 0x0000000000010246, RIP: 0xffffff7f8113a53c, CS:  0x0000000000000008, SS:  0x0000000000000010
CR2: 0x0000000000000000, Error code: 0x0000000000000000, Faulting CPU: 0x0

Backtrace (CPU 0), Frame : Return Address
0xffffff807ea73710 : 0xffffff8000220792 
0xffffff807ea73790 : 0xffffff80002c4794 
0xffffff807ea73940 : 0xffffff80002da55d 
0xffffff807ea73960 : 0xffffff7f8113a53c 
0xffffff807ea73b20 : 0xffffff7f8113ab49 
0xffffff807ea73b90 : 0xffffff7f8113ac6f 
0xffffff807ea73be0 : 0xffffff8000656fbb 
0xffffff807ea73d20 : 0xffffff80002a3f08 
0xffffff807ea73e20 : 0xffffff8000223096 
0xffffff807ea73e50 : 0xffffff80002148a9 
0xffffff807ea73eb0 : 0xffffff800021bbd8 
0xffffff807ea73f10 : 0xffffff80002af140 
0xffffff807ea73fb0 : 0xffffff80002dab5e 
      Kernel Extensions in backtrace:
            dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(3.2.1)[5948254C-CBA8-34E3-B5B4-575E7D4C7BD1]@0xffffff7f807f0000
            dependency: com.apple.iokit.IOCDStorageFamily(1.7.1)[D2D0E121-83B7-31F3-B2CF-B6BE91B054F2]@0xffffff7f80bf0000

BSD process name corresponding to current thread: makemkvcon

Mac OS version:

Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64
Kernel UUID: FF3BB088-60A4-349C-92EA-CA649C698CE5
System model name: iMac8,1 (Mac-F226BEC8)

System uptime in nanoseconds: 3317017267196832
last loaded kext at 3287507601039438: com.apple.driver.AppleUSBCDC	4.1.22 (addr 0xffffff7f807c6000, size 16384)
last unloaded kext at 3287588188097093: com.apple.driver.AppleUSBCDC	4.1.22 (addr 0xffffff7f807c6000, size 12288)
loaded kexts:
com.makemkv.kext.daspi	1
com.logmein.driver.LogMeInSoundDriver	1.0.0
com.apple.filesystems.udf	2.2.1
com.apple.driver.AppleBluetoothMultitouch	70.12
com.apple.filesystems.afpfs	9.8.1
com.apple.nke.asp_tcp	6.0.1
com.apple.filesystems.autofs	3.0
com.apple.driver.AppleHWSensor	1.9.5d0
com.apple.driver.AudioAUUC	1.59
com.apple.driver.AppleHDA	2.2.5a5
com.apple.driver.AppleUpstreamUserClient	3.5.9
com.apple.driver.AppleSMCPDRC	5.0.0d8
com.apple.kext.ATIFramebuffer	7.3.2
com.apple.ATIRadeonX2000	7.3.2
com.apple.iokit.IOUserEthernet	1.0.0d1
com.apple.iokit.IOBluetoothSerialManager	4.0.8f17
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.driver.AudioIPCDriver	1.2.3
com.apple.driver.ApplePolicyControl	3.1.33
com.apple.driver.ACPI_SMC_PlatformPlugin	5.0.0d8
com.apple.driver.AppleLPC	1.6.0
com.apple.driver.AppleBacklight	170.2.2
com.apple.driver.AppleMCCSControl	1.0.33
com.apple.driver.BroadcomUSBBluetoothHCIController	4.0.8f17
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0d1
com.apple.BootCache	33
com.apple.driver.AppleIRController	312
com.apple.iokit.SCSITaskUserClient	3.2.1
com.apple.driver.XsanFilter	404
com.apple.iokit.IOAHCIBlockStorage	2.1.0
com.apple.driver.AppleUSBHub	5.1.0
com.apple.driver.AppleAHCIPort	2.3.1
com.apple.driver.AppleIntelPIIXATA	2.5.1
com.apple.driver.AppleUSBEHCI	5.1.0
com.apple.driver.AppleUSBUHCI	5.1.0
com.apple.iokit.AppleYukon2	3.2.2b1
com.apple.driver.AirPortBrcm43224	501.36.15
com.apple.driver.AppleFWOHCI	4.9.0
com.apple.driver.AppleEFINVRAM	1.6.1
com.apple.driver.AppleRTC	1.5
com.apple.driver.AppleHPET	1.7
com.apple.driver.AppleACPIButtons	1.5
com.apple.driver.AppleSMBIOS	1.9
com.apple.driver.AppleACPIEC	1.5
com.apple.driver.AppleAPIC	1.6
com.apple.driver.AppleIntelCPUPowerManagementClient	195.0.0
com.apple.nke.applicationfirewall	3.2.30
com.apple.security.quarantine	1.4
com.apple.security.TMSafetyNet	8
com.apple.driver.AppleIntelCPUPowerManagement	195.0.0
com.apple.driver.AppleMultitouchDriver	231.4
com.apple.security.SecureRemotePassword	1.0
com.apple.driver.AppleBluetoothHIDKeyboard	160.7
com.apple.driver.AppleHIDKeyboard	160.7
com.apple.driver.IOBluetoothHIDDriver	4.0.8f17
com.apple.kext.triggers	1.0
com.apple.driver.DspFuncLib	2.2.5a5
com.apple.iokit.IOFireWireIP	2.2.5
com.apple.driver.AppleHDAController	2.2.5a5
com.apple.iokit.IOHDAFamily	2.2.5a5
com.apple.iokit.IOSurface	80.0.2
com.apple.iokit.IOSerialFamily	10.0.5
com.apple.iokit.IOAudioFamily	1.8.6fc18
com.apple.kext.OSvKernDSPLib	1.3
com.apple.driver.AppleSMC	3.1.3d10
com.apple.driver.IOPlatformPluginLegacy	5.0.0d8
com.apple.driver.IOPlatformPluginFamily	5.1.1d6
com.apple.driver.AppleGraphicsControl	3.1.33
com.apple.driver.AppleBacklightExpert	1.0.4
com.apple.iokit.IONDRVSupport	2.3.4
com.apple.driver.AppleSMBusController	1.0.10d0
com.apple.kext.ATI2400Controller	7.3.2
com.apple.kext.ATISupport	7.3.2
com.apple.iokit.IOGraphicsFamily	2.3.4
com.apple.driver.AppleUSBBluetoothHCIController	4.0.8f17
com.apple.iokit.IOBluetoothFamily	4.0.8f17
com.apple.iokit.IOSCSIBlockCommandsDevice	3.2.1
com.apple.iokit.IOUSBHIDDriver	5.0.0
com.apple.iokit.IOUSBMassStorageClass	3.0.3
com.apple.driver.AppleUSBMergeNub	5.1.0
com.apple.driver.AppleUSBComposite	5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice	3.2.1
com.apple.iokit.IOBDStorageFamily	1.7
com.apple.iokit.IODVDStorageFamily	1.7.1
com.apple.iokit.IOCDStorageFamily	1.7.1
com.apple.iokit.IOATAPIProtocolTransport	3.0.0
com.apple.iokit.IOSCSIArchitectureModelFamily	3.2.1
com.apple.iokit.IOUSBUserClient	5.0.0
com.apple.iokit.IOAHCIFamily	2.0.8
com.apple.iokit.IOATAFamily	2.5.1
com.apple.iokit.IOUSBFamily	5.1.0
com.apple.iokit.IO80211Family	420.3
com.apple.iokit.IONetworkingFamily	2.1
com.apple.iokit.IOFireWireFamily	4.4.8
com.apple.driver.AppleEFIRuntime	1.6.1
com.apple.iokit.IOHIDFamily	1.7.1
com.apple.iokit.IOSMBusFamily	1.1
com.apple.security.sandbox	177.8
com.apple.kext.AppleMatch	1.0.0d1
com.apple.driver.DiskImages	331.7
com.apple.iokit.IOStorageFamily	1.7.2
com.apple.driver.AppleKeyStore	28.18
com.apple.driver.AppleACPIPlatform	1.5
com.apple.iokit.IOPCIFamily	2.7
com.apple.iokit.IOACPIFamily	1.4
kbutler84 is offline   0 Reply With Quote
Old Nov 26, 2012, 08:57 AM   #2
macrumors 65816
Join Date: Nov 2007
Location: Austin, TX
The panic was caused by the com.makemkv.kext.daspi kernel extension. You can go to the makemkv web site and check to see if there is an available update.
ScoobyMcDoo is offline   0 Reply With Quote
Old Nov 26, 2012, 05:09 PM   #3
Thread Starter
macrumors regular
Join Date: Jun 2011
Originally Posted by ScoobyMcDoo View Post
The panic was caused by the com.makemkv.kext.daspi kernel extension. You can go to the makemkv web site and check to see if there is an available update.
Thank you
kbutler84 is offline   0 Reply With Quote
Old Nov 26, 2012, 05:10 PM   #4
macrumors Westmere
Join Date: May 2008
Originally Posted by kbutler84 View Post
Switched off my external Bluray reader (was ripping some movies) and immediately received the following error. This has never happened before, and I don't know if it has anything to do with what I was doing at the time, or something else.
If you get a screen that looks like this:
Thumb resize.
It's called a kernel panic. If it doesn't happen again, or very infrequently, you don't need to worry about it.
In most cases, kernel panics are not caused by an issue with your Mac. They are most likely caused by an issue external to your Mac. If the kernel panic doesn't happen again within a few weeks, you don't need to troubleshoot further.
If it does happen again, this may help:
"You need to restart your computer" (kernel panic) message appears (Mac OS X v10.5, 10.6)
OS X Mountain Lion: If “You need to restart your computer” appears
Mac OS X: How to log a kernel panic
Understanding and Debugging Kernel Panics
Resolving Kernel Panics
GGJstudios is offline   0 Reply With Quote

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