Why this error?

[Endan]

Why am I getting this error? I don't understand the error log. It includes blacking out my screen and getting an on/off button in the middle of it, with a text ordering me to turn my mac off and on again. wtf? kty


Interval Since Last Panic Report: 328527 sec
Panics Since Last Report: 1
Anonymous UUID: 7AD9FCBF-838E-4FDB-886F-72632F358301

Tue Jan 24 10:39:31 2012
panic(cpu 1 caller 0x2aab55): Kernel trap at 0x002993d6, type 14=page fault, registers:
CR0: 0x8001003b, CR2: 0x00000008, CR3: 0x00100000, CR4: 0x00000660
EAX: 0x00000001, EBX: 0x00000000, ECX: 0x08ca0000, EDX: 0x00000000
CR2: 0x00000008, EBP: 0x57103c58, ESI: 0x0af06000, EDI: 0x00000000
EFL: 0x00010246, EIP: 0x002993d6, CS: 0x00000008, DS: 0x09fa0010
Error code: 0x00000000

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x57103a78 : 0x21b50c (0x5d42fc 0x57103aac 0x223974 0x0)
0x57103ac8 : 0x2aab55 (0x59616c 0x2993d6 0xe 0x596336)
0x57103ba8 : 0x2a09a8 (0x57103bc0 0x0 0x57103c58 0x2993d6)
0x57103bb8 : 0x2993d6 (0xe 0x9080048 0x57100010 0x4f0010)
0x57103c58 : 0x1596a57 (0x0 0x0 0x1 0x1)
0x57103c98 : 0x158eaf8 (0xaf06000 0x0 0x8bfa2c3 0x1)
0x57103cf8 : 0x11fedaa (0x8ca0000 0x8b49700 0x0 0x4)
0x57103da8 : 0x13387a0 (0x8197800 0x81bdc00 0x0 0x3c)
0x57103e28 : 0x1339e08 (0x8197800 0x81b6278 0x0 0x0)
0x57103ea8 : 0x1339eee (0x8197800 0x0 0x0 0x80d3040)
0x57103ed8 : 0x1333168 (0x8197800 0x0 0x57103f08 0x1332abc)
0x57103f08 : 0x54c4db (0x8197800 0x0 0x2 0x29f54e)
0x57103f58 : 0x54b50c (0x8162f80 0x863ea0 0x0 0x2a358d)
0x57103f88 : 0x54b966 (0x80d3040 0x863ea0 0x0 0x7fff)
0x57103fc8 : 0x2a06cc (0x80d3040 0x0 0x10 0x9d25f84)
Kernel Extensions in backtrace (with dependencies):
com.caiaq.driver.NIUSBMaschineControllerDriver(2.4.21)@0x158b000->0x15c5fff
dependency: com.apple.iokit.IOAudioFamily(1.7.9fc4)@0x1090000
dependency: com.apple.iokit.IOUSBFamily(4.1.7)@0x11f7000
com.apple.driver.AppleUSBEHCI(4.1.7)@0x132f000->0x1344fff
dependency: com.apple.iokit.IOUSBFamily(4.1.7)@0x11f7000
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x908000
com.apple.iokit.IOUSBFamily(4.1.7)@0x11f7000->0x122afff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x908000

BSD process name corresponding to current thread: kernel_task

Mac OS version:
10H574

Kernel version:
Darwin Kernel Version 10.5.0: Fri Nov 5 23:20:39 PDT 2010; root:xnu-1504.9.17~1/RELEASE_I386
System model name: iMac8,1 (Mac-F227BEC8)

System uptime in nanoseconds: 33665808346185
unloaded kexts:
com.apple.driver.AppleUSBAudio 2.7.6f4 (addr 0x6ee2c000, size 0x196608) - last unloaded 296238280401
loaded kexts:
com.logmein.hamachi 1.0 - last loaded 43257934617
jp.co.roland.RDUSB00E6Dev 1.0.0
com.caiaq.driver.NIUSBMaschineControllerDriver 2.4.21
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHWSensor 1.9.3d0
com.apple.driver.AppleUpstreamUserClient 3.4.5
com.apple.driver.AppleMCCSControl 1.0.17
com.apple.driver.AppleHDA 1.9.9f12
com.apple.kext.ATIFramebuffer 6.2.4
com.apple.driver.AudioAUUC 1.13
com.apple.ATIRadeonX2000 6.2.4
com.apple.driver.AppleBacklight 170.0.34
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.driver.ACPI_SMC_PlatformPlugin 4.5.0d5
com.apple.driver.AppleLPC 1.4.12
com.apple.driver.AppleIRController 303.8
com.apple.iokit.SCSITaskUserClient 2.6.5
com.apple.iokit.IOAHCIBlockStorage 1.6.3
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AirPortBrcm43224 426.36.1
com.apple.driver.AppleFWOHCI 4.7.1
com.apple.iokit.AppleYukon2 3.2.1b1
com.apple.driver.AppleUSBHub 4.1.7
com.apple.driver.AppleAHCIPort 2.1.5
com.apple.driver.AppleIntelPIIXATA 2.5.1
com.apple.driver.AppleUSBEHCI 4.1.7
com.apple.driver.AppleUSBUHCI 4.1.5
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleACPIButtons 1.3.5
com.apple.driver.AppleSMBIOS 1.6
com.apple.driver.AppleACPIEC 1.3.5
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 105.13.0
com.apple.security.sandbox 1
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagement 105.13.0
com.apple.driver.DspFuncLib 1.9.9f12
com.apple.driver.AppleProfileReadCounterAction 17
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.kext.ATI2600Controller 6.2.4
com.apple.kext.ATISupport 6.2.4
com.apple.iokit.IONDRVSupport 2.2
com.apple.iokit.IOSurface 74.2
com.apple.iokit.IOBluetoothSerialManager 2.3.8f7
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.7.9fc4
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.9.9f12
com.apple.iokit.IOGraphicsFamily 2.2
com.apple.iokit.IOHDAFamily 1.9.9f12
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleSMC 3.1.0d3
com.apple.driver.IOPlatformPluginFamily 4.5.0d5
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.driver.BroadcomUSBBluetoothHCIController 2.3.8f7
com.apple.driver.AppleUSBBluetoothHCIController 2.3.8f7
com.apple.iokit.IOBluetoothFamily 2.3.8f7
com.apple.driver.AppleUSBHIDMouse 162
com.apple.driver.AppleHIDMouse 162
com.apple.driver.AppleUSBHIDKeyboard 141
com.apple.driver.AppleHIDKeyboard 141
com.apple.iokit.IOUSBHIDDriver 4.1.5
com.apple.driver.AppleUSBMergeNub 4.1.5
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.5
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.IOATAPIProtocolTransport 2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.5
com.apple.iokit.IO80211Family 312
com.apple.iokit.IOFireWireFamily 4.2.6
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOUSBUserClient 4.1.5
com.apple.iokit.IOAHCIFamily 2.0.4
com.apple.iokit.IOATAFamily 2.5.1
com.apple.iokit.IOUSBFamily 4.1.7
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.5
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 289
com.apple.iokit.IOStorageFamily 1.6.2
com.apple.driver.AppleACPIPlatform 1.3.5
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: iMac8,1, BootROM IM81.00C1.B00, 2 processors, Intel Core 2 Duo, 2.8 GHz, 4 GB, SMC 1.30f1
Graphics: ATI Radeon HD 2600 Pro, ATI Radeon HD 2600 Pro, PCIe, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8C), Broadcom BCM43xx 1.0 (5.10.131.36.1)
Bluetooth: Version 2.3.8f7, 2 service, 19 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: WDC WD3200AAJS-40VWA1, 298,09 GB
Parallel ATA Device: MATSHITADVD-R UJ-875
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8502, 0xfd400000
USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1006, 0xfd100000
USB Device: Apple Optical USB Mouse, 0x05ac (Apple Inc.), 0x0304, 0xfd130000
USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x0221, 0xfd120000
USB Device: Hub, 0x058f (Alcor Micro, Corp.), 0x6254, 0xfa200000
USB Device: Hub, 0x058f (Alcor Micro, Corp.), 0x6254, 0xfa210000
USB Device: Maschine Controller, 0x17cc, 0x0808, 0xfa214000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x5d100000
USB Device: EDIROL UA-25EX, 0x0582 (Roland Corporation), 0x00e6, 0x3a200000
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1a100000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x820f, 0x1a110000

 

[GGJstudios]

It's called a kernel panic. If it doesn't happen again, or very infrequently, don't 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.

"You need to restart your computer" (kernel panic) message appears (Mac OS X v10.5, 10.6)
Mac OS X 10.7 Help: If “You need to restart your computer” appears

Also, you may have better success in attracting responses to your thread, and you'll make your thread easier to find for those browsing the forum for the same answers, if you follow this tip.

 

[Jethryn Freyman]

Did youy have any kind of USB sound device attached? Like a third-party webcam, microphone, speakers, or sound card?

unloaded kexts:
[B]com.apple.driver.AppleUSBAudio	2.7.6f4 (addr 0x6ee2c000, size 0x196608) - last unloaded 296238280401[/B]
loaded kexts:

 

[MadDragon1846]

I don't really know much about how to read kernel panics, but having a quick look through it, I see the mention of hamachi.

My mini has only ever had 1 problem with kernel panics, and hamachi is what caused it for me.