Kernel Panic - 10.8.3 Debug log

Hi,

I had a kernel panic last on my MacPro5,1. Everybody worked well before it crash suddenly. When I came the next morning, the station has restarted and this kernel log was displayed.

I really need to know what happended on this station

Is there anybody can take on that? It seems it was an attempt to read to memory at 0xffffff8016c95b20.

Let me know if you need further information

Fri Jul 26 06:03:38 2013

Machine-check capabilities 0x0000000000001c09:

family: 6 model: 26 stepping: 5 microcode: 17

Intel(R) Xeon(R) CPU W3565 @ 3.20GHz

9 error-reporting banks

threshold-based error status present

extended corrected memory error handling present

Processor 0: no machine-check status reported

Processor 1: no machine-check status reported

Processor 2: no valid machine-check state

Processor 3: no valid machine-check state

Processor 4: no valid machine-check state

Processor 5: no valid machine-check state

Processor 6: no valid machine-check state

Processor 7: no valid machine-check state

panic(cpu 5 caller 0xffffff8009cb8709): "Machine Check at 0xffffff7f8b643e87, registers:\n" "CR0: 0x000000008001003b, CR2: 0xffffff8016c95b20, CR3: 0x000000000c633000, CR4: 0x0000000000000660\n" "RAX: 0x0000000000000001, RBX: 0xffffff801c77c800, RCX: 0x0000000000000001, RDX: 0x0000000000000000\n" "RSP: 0xffffff80fa2ebd70, RBP: 0xffffff80fa2ebda0, RSI: 0x0000000000000006, RDI: 0x0000000000000006\n" "R8: 0x0000000000000000, R9: 0x7ffffffffffffffe, R10: 0x0000000000000000, R11: 0x0000000000000246\n" "R12: 0x0000000000000001, R13: 0xffffff801c5542c0, R14: 0x0000000000000000, R15: 0x0000000000000148\n" "RFL: 0x0000000000000046, RIP: 0xffffff7f8b643e87, CS: 0x0000000000000008, SS: 0x0000000000000010\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-2050.22.13/osfmk/i386/trap_native.c: 280

Backtrace (CPU 5), Frame : Return Address

0xffffff80f2a1dec0 : 0xffffff8009c1d626

0xffffff80f2a1df30 : 0xffffff8009cb8709

0xffffff80f2a1e0a0 : 0xffffff8009ccddaf

0xffffff80fa2ebda0 : 0xffffff7f8b63c12e

0xffffff80fa2ebe80 : 0xffffff7f8b63b515

0xffffff80fa2ebf30 : 0xffffff8009cb8fdb

0xffffff80fa2ebf50 : 0xffffff8009c2f1c3

0xffffff80fa2ebf90 : 0xffffff8009c2f478

0xffffff80fa2ebfb0 : 0xffffff8009cb2977

Kernel Extensions in backtrace:

com.apple.driver.AppleIntelCPUPowerManagement(196.0)[EDE188A8-D142-3689-B2F0-26 AB424A4CAF]@0xffffff7f8b639000->0xffffff7f8b661fff

BSD process name corresponding to current thread: kernel_task

Mac OS version:

12D78

Kernel version:

Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64

Kernel UUID: 3EB7D8A7-C2D3-32EC-80F4-AB37D61492C6

Kernel slide: 0x0000000009a00000

Kernel text base: 0xffffff8009c00000

System model name: MacPro5,1 (Mac-F221BEC8)

System uptime in nanoseconds: 245876410209429

last loaded kext at 137529667341: com.apple.filesystems.smbfs 1.8 (addr 0xffffff7f8bf5d000, size 229376)

last unloaded kext at 120540645055: com.apple.driver.AppleIntel8254XEthernet 3.1.1b1 (addr 0xffffff7f8a79b000, size 69632)

loaded kexts:

com.aja.iokit.konalheplus 10.4.4

com.apple.filesystems.smbfs 1.8

com.apple.filesystems.msdosfs 1.8

com.apple.iokit.IOBluetoothSerialManager 4.1.3f3

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleTyMCEDriver 1.0.2d2

com.apple.driver.AGPM 100.12.87

com.apple.driver.AudioAUUC 1.60

com.apple.driver.AppleMikeyHIDDriver 122

com.apple.driver.AppleHDA 2.3.7fc4

com.apple.driver.AppleUpstreamUserClient 3.5.10

com.apple.driver.AppleMCCSControl 1.1.11

com.apple.kext.AMDFramebuffer 8.1.0

com.apple.iokit.IOUserEthernet 1.0.0d1

com.apple.driver.AppleMikeyDriver 2.3.7fc4

com.apple.AMDRadeonAccelerator 1.0.6

com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.3f3

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.ApplePolicyControl 3.3.0

com.apple.driver.AppleLPC 1.6.0

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.3.1

com.apple.iokit.SCSITaskUserClient 3.5.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 34

com.apple.driver.AppleUSBHub 5.5.5

com.apple.driver.AppleFWOHCI 4.9.6

com.apple.driver.AirPort.Brcm4331 614.20.16

com.apple.driver.Intel82574L 2.3.0b5

com.apple.driver.AppleAHCIPort 2.5.1

com.apple.driver.AppleUSBEHCI 5.5.0

com.apple.driver.AppleUSBUHCI 5.2.5

com.apple.driver.AppleEFINVRAM 1.7

com.apple.driver.AppleRTC 1.5

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleACPIButtons 1.7

com.apple.driver.AppleSMBIOS 1.9

com.apple.driver.AppleACPIEC 1.7

com.apple.driver.AppleAPIC 1.6

com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0

com.apple.nke.applicationfirewall 4.0.39

com.apple.security.quarantine 2

com.apple.driver.AppleIntelCPUPowerManagement 196.0.0

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 2.3.7fc4

com.apple.iokit.IOSurface 86.0.4

com.apple.iokit.IOAcceleratorFamily 30.14

com.apple.iokit.IOBluetoothFamily 4.1.3f3

com.apple.driver.AppleSMBusController 1.0.11d0

com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.3f3

com.apple.iokit.IOFireWireIP 2.2.5

com.apple.driver.AppleSMBusPCI 1.0.11d0

com.apple.iokit.IOVideoFamily 1.2.1

com.apple.iokit.IOAudioFamily 1.8.9fc11

com.apple.kext.OSvKernDSPLib 1.6

com.apple.iokit.IOStreamFamily 1.1.0

com.apple.iokit.IOSerialFamily 10.0.6

com.apple.kext.AMD5000Controller 8.1.0

com.apple.kext.AMDSupport 8.1.0

com.apple.driver.AppleGraphicsControl 3.3.0

com.apple.iokit.IONDRVSupport 2.3.7

com.apple.driver.AppleHDAController 2.3.7fc4

com.apple.iokit.IOGraphicsFamily 2.3.7

com.apple.iokit.IOHDAFamily 2.3.7fc4

com.apple.driver.AppleSMC 3.1.4d2

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.driver.IOPlatformPluginFamily 5.3.0d51

com.apple.iokit.IOUSBHIDDriver 5.2.5

com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5

com.apple.iokit.IOUSBMassStorageClass 3.5.1

com.apple.driver.AppleUSBComposite 5.2.5

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5

com.apple.iokit.IOBDStorageFamily 1.7

com.apple.iokit.IODVDStorageFamily 1.7.1

com.apple.iokit.IOCDStorageFamily 1.7.1

com.apple.iokit.IOAHCISerialATAPI 2.5.1

com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5

com.apple.iokit.IOUSBUserClient 5.5.5

com.apple.iokit.IOFireWireFamily 4.5.5

com.apple.iokit.IO80211Family 522.4

com.apple.iokit.IONetworkingFamily 3.0

com.apple.iokit.IOAHCIFamily 2.3.1

com.apple.iokit.IOUSBFamily 5.5.5

com.apple.driver.AppleEFIRuntime 1.7

com.apple.iokit.IOHIDFamily 1.8.1

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 220.2

com.apple.kext.AppleMatch 1.0.0d1

com.apple.security.TMSafetyNet 7

com.apple.driver.DiskImages 345

com.apple.iokit.IOStorageFamily 1.8

com.apple.driver.AppleKeyStore 28.21

com.apple.driver.AppleACPIPlatform 1.7

com.apple.iokit.IOPCIFamily 2.7.3

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.corecrypto 1.0