Help Diagnosing a Kernal Panic

Discussion in 'Mac Pro' started by kingkezz, May 22, 2014.

  1. kingkezz macrumors regular

    Joined:
    Mar 22, 2006
    #1
    Hi All,

    Was hoping for some help diagnosing a kernal panic as it is slightly above my pay grade.

    Some background, this 3,1 Mac Pro has been having repeated kernal panics for some time - it would start up, hang, and restart itself, sometimes 3 or 4 times before eventually being OK.

    We had USB3 and ESATA cards installed, which we've tested and removed to try to rule them out - even with them uninstalled, the issue remains.

    I was hopeful someone could translate this kernal panic and let me know what the issue is?



    Wed May 21 12:51:50 2014

    panic(cpu 5 caller 0xffffff801d22af9e): Failed mbuf validity check: mbuf 0xffffff82707d6100 len -12 type 1 flags 0x2 data 0xffffff82707d619e rcvif en6 ifflags 0x8863

    Backtrace (CPU 5), Frame : Return Address

    0xffffff826eeabe30 : 0xffffff801d022fa9

    0xffffff826eeabeb0 : 0xffffff801d22af9e

    0xffffff826eeabf60 : 0xffffff801d233089

    0xffffff826eeabfb0 : 0xffffff801d0d7127


    BSD process name corresponding to current thread: kernel_task

    Mac OS version:

    13D65


    Kernel version:

    Darwin Kernel Version 13.2.0: Thu Apr 17 23:03:13 PDT 2014; root:xnu-2422.100.13~1/RELEASE_X86_64

    Kernel UUID: ADD73AE6-88B0-32FB-A8BB-4F7C8BE4092E

    Kernel slide: 0x000000001ce00000

    Kernel text base: 0xffffff801d000000

    System model name: MacPro3,1 (Mac-F42C88C8)


    System uptime in nanoseconds: 18172191174

    last loaded kext at 10094950359: com.apple.driver.AppleBluetoothMultitouch 80.14 (addr 0xffffff7f9f1d8000, size 77824)

    loaded kexts:

    com.aladdin.kext.aksfridge 1.0.2

    com.blackmagic-design.desktopvideo.iokit.framebufferdriver 9.7.

    com.rogueamoeba.InstantOn 6.0.2

    com.apple.driver.AppleBluetoothMultitouch 80.14

    com.apple.driver.AudioAUUC 1.60

    com.apple.driver.AppleGraphicsDevicePolicy 3.5.26

    com.apple.filesystems.autofs 3.0

    com.apple.driver.AppleTyMCEDriver 1.0.2d2

    com.apple.iokit.IOBluetoothSerialManager 4.2.4f1

    com.apple.driver.AppleUSBCDCECMData 4.2.1b5

    com.apple.driver.AppleUSBCDCACMData 4.2.1b5

    com.apple.driver.AppleHDAHardwareConfigDriver 2.6.1f2

    com.apple.driver.AppleUpstreamUserClient 3.5.13

    com.apple.driver.AppleHDA 2.6.1f2

    com.apple.driver.AppleMCCSControl 1.1.12

    com.apple.GeForce 8.2.6

    com.apple.iokit.IOUserEthernet 1.0.0d1

    com.apple.iokit.CSRBluetoothHostControllerUSBTransport 4.2.4f1

    com.apple.driver.AppleUSBCDC 4.2.1b5

    com.apple.driver.AppleMCEDriver 1.1.9

    com.apple.nvidia.NVDAStartup 8.2.6

    com.apple.driver.AppleLPC 1.7.0

    com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

    com.apple.Dont_Steal_Mac_OS_X 7.0.0

    com.apple.driver.AppleHWAccess 1

    com.apple.driver.AppleIntelMCEReporter 104

    com.apple.driver.CSRHIDTransitionDriver 4.2.4f1

    com.apple.driver.AppleFireWireStorage 3.4.1

    com.apple.driver.initioFWBridge 3.4.1

    com.apple.driver.IOFireWireSerialBusProtocolSansPhysicalUnit 3.4.1

    com.apple.driver.LSI_FW_500 3.4.1

    com.apple.driver.Oxford_Semi 3.4.1

    com.apple.driver.StorageLynx 3.4.1

    com.apple.iokit.SCSITaskUserClient 3.6.6

    com.apple.driver.AppleRAID 4.0.6

    com.apple.driver.XsanFilter 404

    com.apple.driver.AppleFileSystemDriver 3.0.1

    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

    com.apple.BootCache 35

    com.apple.iokit.IOAHCIBlockStorage 2.5.1

    com.apple.driver.AppleUSBHub 666.4.0

    com.apple.driver.AppleIntel8254XEthernet 3.1.4b1

    com.apple.driver.AppleFWOHCI 5.0.2

    com.apple.driver.AirPort.Brcm4331 700.20.22

    com.apple.driver.AppleAHCIPort 3.0.0

    com.apple.driver.AppleIntelPIIXATA 2.5.1

    com.apple.driver.AppleUSBEHCI 660.4.0

    com.apple.driver.AppleUSBUHCI 656.4.1

    com.apple.driver.AppleACPIButtons 2.0

    com.apple.driver.AppleRTC 2.0

    com.apple.driver.AppleHPET 1.8

    com.apple.driver.AppleSMBIOS 2.1

    com.apple.driver.AppleACPIEC 2.0

    com.apple.driver.AppleAPIC 1.7

    com.apple.driver.AppleIntelCPUPowerManagementClient 217.92.1

    com.apple.nke.applicationfirewall 153

    com.apple.security.quarantine 3

    com.apple.driver.AppleIntelCPUPowerManagement 217.92.1

    com.apple.driver.IOBluetoothHIDDriver 4.2.4f1

    com.apple.driver.AppleMultitouchDriver 245.13

    com.apple.driver.AppleGraphicsControl 3.5.26

    com.apple.kext.triggers 1.0

    com.apple.iokit.IOSerialFamily 10.0.7

    com.apple.driver.AppleUSBCDCECMControl 4.2.1b5

    com.apple.driver.DspFuncLib 2.6.1f2

    com.apple.vecLib.kext 1.0.0

    com.apple.iokit.IOAudioFamily 1.9.7fc2

    com.apple.kext.OSvKernDSPLib 1.14

    com.apple.driver.AppleSMBusController 1.0.11d1

    com.apple.iokit.IOAcceleratorFamily 98.20

    com.apple.nvidia.driver.NVDAGF100Hal 8.2.6

    com.apple.nvidia.driver.NVDAResman 8.2.6

    com.apple.AppleGraphicsDeviceControl 3.5.26

    com.apple.iokit.IOSurface 91.1

    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.4f1

    com.apple.iokit.IONDRVSupport 2.4.1

    com.apple.driver.AppleHDAController 2.6.1f2

    com.apple.iokit.IOHDAFamily 2.6.1f2

    com.apple.iokit.IOFireWireIP 2.2.6

    com.apple.iokit.IOBluetoothFamily 4.2.4f1

    com.apple.driver.IOPlatformPluginLegacy 1.0.0

    com.apple.driver.IOPlatformPluginFamily 5.7.0d11

    com.apple.driver.AppleSMBusPCI 1.0.12d1

    com.apple.driver.AppleSMC 3.1.8

    com.apple.iokit.IOGraphicsFamily 2.4.1

    com.apple.driver.AppleUSBHIDKeyboard 170.15

    com.apple.driver.AppleHIDKeyboard 170.15

    com.apple.iokit.IOUSBHIDDriver 660.4.0

    com.apple.driver.AppleUSBMergeNub 650.4.0

    com.apple.driver.AppleUSBComposite 656.4.1

    com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.6

    com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.5.1

    com.apple.iokit.IOFireWireSBP2 4.2.6

    com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.6

    com.apple.iokit.IOBDStorageFamily 1.7

    com.apple.iokit.IODVDStorageFamily 1.7.1

    com.apple.iokit.IOCDStorageFamily 1.7.1

    com.apple.iokit.IOATAPIProtocolTransport 3.5.0

    com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6

    com.apple.iokit.IOFireWireFamily 4.5.5

    com.apple.iokit.IOUSBUserClient 660.4.2

    com.apple.iokit.IO80211Family 630.35

    com.apple.iokit.IONetworkingFamily 3.2

    com.apple.iokit.IOAHCIFamily 2.6.5

    com.apple.iokit.IOATAFamily 2.5.2

    com.apple.iokit.IOUSBFamily 677.4.0

    com.apple.driver.AppleEFINVRAM 2.0

    com.apple.iokit.IOHIDFamily 2.0.0

    com.apple.driver.AppleEFIRuntime 2.0

    com.apple.iokit.IOSMBusFamily 1.1

    com.apple.security.sandbox 278.11

    com.apple.kext.AppleMatch 1.0.0d1

    com.apple.security.TMSafetyNet 7

    com.apple.driver.AppleKeyStore 2

    com.apple.driver.DiskImages 371.1

    com.apple.iokit.IOStorageFamily 1.9

    com.apple.iokit.IOReportFamily 23

    com.apple.driver.AppleFDEKeyStore 28.30

    com.apple.driver.AppleACPIPlatform 2.0

    com.apple.iokit.IOPCIFamily 2.9

    com.apple.iokit.IOACPIFamily 1.4

    com.apple.kec.corecrypto 1.0

    com.apple.kec.pthread 1
     
  2. 666sheep macrumors 68040

    666sheep

    Joined:
    Dec 7, 2009
    Location:
    Poland
    #2
    This error is network device driver related, almost in 100% of cases. See what network interface is named "en6" in your system, and start from here.
     
  3. kingkezz thread starter macrumors regular

    Joined:
    Mar 22, 2006
    #3
    Thanks for the response - how would I find that out? Where can I find a list of network interfaces?
     
  4. olegunnar macrumors member

    Joined:
    Oct 29, 2013
    #4
    System preferences/Network or "ifconfig" in the terminal.
     
  5. kingkezz thread starter macrumors regular

    Joined:
    Mar 22, 2006
    #5
    This is what ifconfig revealed:

    en6: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
    ether 00:a0:c6:00:00:00
    inet6 fe80::2a0:c6ff:fe00:0%en6 prefixlen 64 scopeid 0x9
    inet 192.168.1.4 netmask 0xffffff00 broadcast 192.168.1.255
    nd6 options=1<PERFORMNUD>
    media: autoselect (10baseT/UTP <full-duplex>)
    status: active

    Any further advice?
     

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