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Snow Leopard MacBook Pro Early 2011 keeps on crashing

Hi there hope anyone someone can help me out. I am not a techie so kindly bear with me.


My Snow Leopard(with latest updates) MacBook Pro Early 2011 keeps on crashing. Before, crashes were weeks apart but now just days apart...


I see the power button sign with a statement that I need to hold the power button and restart....


I don't know if parallels 8.0 is the cause of this or gfx plug in. I encounter the "power button restart" symbol even if I am not running parallels....


I was able to save a few error logs... And in a few forums that I have been noted that posting the error logs is important. So I'm posting two such error logs.


Looking forward to kind hearted techie to help me out 🙂


************** FIRST **************************


  • Interval Since Last Panic Report: 753680 sec
  • Panics Since Last Report: 2
  • Anonymous UUID: <ERASED MANUALLY>
  • Tue Jan 29 13:56:44 2013
  • panic(cpu 3 caller 0xffffff80002d1208): Kernel trap at 0xffffff800020df49, type 14=page fault, registers:
  • CR0: 0x0000000080010033, CR2: 0xffffff7f145b61b0, CR3: 0x000000006e55b000, CR4: 0x0000000000040660
  • RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x0000000009000000, RDX: 0xffffff80039cf660
  • RSP: 0xffffff80b222ba10, RBP: 0xffffff80b222baf0, RSI: 0x0000000000000001, RDI: 0xffffff80039cf660
  • R8: 0x0000000000000064, R9: 0x0000000000000001, R10: 0x0000000000000000, R11: 0xffffff80002e4730
  • R12: 0xffffff80005d3190, R13: 0xffffff80140c4920, R14: 0xffffff80039cf650, R15: 0xffffff7f145b61b0
  • RFL: 0x0000000000010206, RIP: 0xffffff800020df49, CS: 0x0000000000000008, SS: 0x0000000000000010
  • Error code: 0x0000000000000000
  • Backtrace (CPU 3), Frame : Return Address
  • 0xffffff80b222b6b0 : 0xffffff8000204d15
  • 0xffffff80b222b7b0 : 0xffffff80002d1208
  • 0xffffff80b222b900 : 0xffffff80002e3f4a
  • 0xffffff80b222b910 : 0xffffff800020df49
  • 0xffffff80b222baf0 : 0xffffff80004726a7
  • 0xffffff80b222bb60 : 0xffffff8000473805
  • 0xffffff80b222bba0 : 0xffffff80003059ab
  • 0xffffff80b222bc70 : 0xffffff8000305ed3
  • 0xffffff80b222bf40 : 0xffffff80004e8168
  • 0xffffff80b222bfa0 : 0xffffff80002e4874
  • BSD process name corresponding to current thread: pbs
  • Mac OS version:
  • 10K549
  • Kernel version:
  • Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
  • System model name: MacBookPro8,2 (Mac-94245A3940C91C80)
  • System uptime in nanoseconds: 97038039907
  • unloaded kexts:
  • (none)
  • loaded kexts:
  • foo.tap 1.0 - last loaded 73048986551
  • com.intego.iokit.VirusBarrierX6Service 10.6.18
  • com.intego.iokit.VBX6NKE 1
  • com.intego.iokit.BehavioralKext 1
  • com.intego.kext.VirusBarrier.AppBarrierKPI 10.6.18
  • com.intego.kext.VirusBarrierKPI 10.6.18
  • com.seagate.driver.PowSecLeafDriver_10_5 5.2.2
  • net.telestream.driver.TelestreamAudio 1.0.3
  • com.silex.driver.sxuptp 1.5.1
  • com.globaldelight.driver.BoomDevice 1.1
  • com.seagate.driver.PowSecDriverCore 5.2.2
  • at.obdev.nke.LittleSnitch 2.3.11
  • com.apple.filesystems.ntfs 3.4
  • com.apple.driver.AppleTyMCEDriver 1.0.2d2
  • com.apple.driver.AGPM 100.12.31
  • com.apple.driver.AppleHWSensor 1.9.3d0
  • com.apple.driver.AudioAUUC 1.57
  • com.apple.driver.AppleMikeyHIDDriver 1.2.0
  • com.apple.driver.AppleHDA 2.0.8f3
  • com.apple.driver.AppleMikeyDriver 2.0.8f3
  • com.apple.driver.AppleUpstreamUserClient 3.5.7
  • com.apple.driver.AppleMCCSControl 1.0.26
  • com.apple.kext.ATIFramebuffer 6.4.2
  • com.apple.driver.AppleIntelHDGraphics 6.4.2
  • com.apple.filesystems.autofs 2.1.0
  • 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.AppleIntelNehalemProfile 11
  • com.apple.driver.AppleIntelMeromProfile 19
  • com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1
  • com.apple.driver.AppleLPC 1.5.1
  • com.apple.driver.AppleMuxControl 3.0.17
  • com.apple.driver.AppleBacklight 170.0.48
  • com.apple.kext.AppleSMCLMU 1.5.2d10
  • com.apple.ATIRadeonX3000 6.4.2
  • com.apple.driver.AppleIntelSNBGraphicsFB 6.4.2
  • com.apple.driver.SMCMotionSensor 3.0.1d2
  • com.apple.driver.AppleUSBTCButtons 201.6
  • com.apple.driver.AppleUSBTCKeyEventDriver 201.6
  • com.apple.driver.AppleUSBTCKeyboard 201.6
  • com.apple.driver.AppleIRController 303.8
  • com.apple.iokit.SCSITaskUserClient 2.6.9
  • com.apple.BootCache 31.1
  • com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
  • com.apple.iokit.IOAHCIBlockStorage 1.6.6
  • com.apple.driver.AppleFWOHCI 4.7.7
  • com.apple.driver.AppleUSBHub 4.2.5
  • com.apple.driver.AirPort.Brcm4331 433.11.5
  • com.apple.driver.AppleSDXC 1.0.4
  • com.apple.iokit.AppleBCM5701Ethernet 3.0.8b2
  • com.apple.driver.AppleEFINVRAM 1.4.0
  • com.apple.driver.AppleSmartBatteryManager 160.0.0
  • com.apple.driver.AppleAHCIPort 2.2.0
  • com.apple.driver.AppleUSBEHCI 4.2.6
  • com.apple.driver.AppleUSBUHCI 4.2.5
  • com.apple.driver.AppleACPIButtons 1.3.6
  • com.apple.driver.AppleRTC 1.3.1
  • com.apple.driver.AppleHPET 1.5
  • com.apple.driver.AppleSMBIOS 1.7
  • com.apple.driver.AppleACPIEC 1.3.6
  • com.apple.driver.AppleAPIC 1.4
  • com.apple.driver.AppleIntelCPUPowerManagementClient 142.6.0
  • com.apple.security.sandbox 1
  • com.apple.security.quarantine 0
  • com.apple.nke.applicationfirewall 2.1.14
  • com.apple.driver.AppleIntelCPUPowerManagement 142.6.0
  • 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.iokit.IOUSBMassStorageClass 2.6.7
  • com.apple.driver.AppleHDAHardwareConfigDriver 2.0.8f3
  • com.apple.driver.DspFuncLib 2.0.8f3
  • com.apple.driver.AppleSMBusController 1.0.10d0
  • com.apple.iokit.IOFireWireIP 2.0.4
  • com.apple.driver.AppleHDAController 2.0.8f3
  • com.apple.iokit.IOHDAFamily 2.0.8f3
  • com.apple.iokit.IOSurface 74.2
  • com.apple.iokit.IOBluetoothSerialManager 2.4.5f3
  • com.apple.iokit.IOSerialFamily 10.0.3
  • com.apple.iokit.IOAudioFamily 1.8.3fc2
  • com.apple.kext.OSvKernDSPLib 1.3
  • com.apple.driver.ApplePolicyControl 3.0.17
  • com.apple.iokit.AppleProfileFamily 41
  • com.apple.driver.IOPlatformPluginFamily 4.7.0a1
  • com.apple.driver.AppleSMBusPCI 1.0.10d0
  • com.apple.driver.AppleGraphicsControl 3.0.17
  • com.apple.driver.AppleBacklightExpert 1.0.2
  • com.apple.driver.AppleThunderboltEDMSink 1.1.3
  • com.apple.driver.AppleThunderboltEDMSource 1.1.3
  • com.apple.driver.AppleThunderboltDPOutAdapter 1.5.9
  • com.apple.iokit.IONDRVSupport 2.2.1
  • com.apple.kext.ATI6000Controller 6.4.2
  • com.apple.kext.ATISupport 6.4.2
  • com.apple.iokit.IOGraphicsFamily 2.2.1
  • com.apple.driver.AppleSMC 3.1.0d5
  • com.apple.driver.BroadcomUSBBluetoothHCIController 2.4.5f3
  • com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3
  • com.apple.iokit.IOBluetoothFamily 2.4.5f3
  • com.apple.driver.AppleThunderboltDPInAdapter 1.5.9
  • com.apple.driver.AppleThunderboltDPAdapterFamily 1.5.9
  • com.apple.driver.AppleUSBMultitouch 207.7
  • com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.1
  • com.apple.iokit.IOUSBHIDDriver 4.2.5
  • com.apple.driver.AppleUSBMergeNub 4.2.5
  • com.apple.driver.AppleUSBComposite 3.9.0
  • com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.9
  • com.apple.iokit.IOBDStorageFamily 1.6
  • com.apple.iokit.IODVDStorageFamily 1.6
  • com.apple.iokit.IOCDStorageFamily 1.6.1
  • com.apple.driver.XsanFilter 402.1
  • com.apple.iokit.IOFireWireSBP2 4.0.6
  • com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.9
  • com.apple.driver.AppleFileSystemDriver 2.0
  • com.apple.iokit.IOAHCISerialATAPI 1.2.6
  • com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.9
  • com.apple.driver.AppleThunderboltNHI 1.3.2
  • com.apple.iokit.IOThunderboltFamily 1.7.4
  • com.apple.iokit.IOFireWireFamily 4.2.7
  • com.apple.iokit.IOUSBUserClient 4.2.4
  • com.apple.iokit.IO80211Family 320.1
  • com.apple.iokit.IONetworkingFamily 1.10
  • com.apple.iokit.IOAHCIFamily 2.0.7
  • com.apple.iokit.IOUSBFamily 4.2.6
  • com.apple.driver.AppleEFIRuntime 1.4.0
  • com.apple.iokit.IOHIDFamily 1.6.6
  • 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 1.6.3
  • com.apple.driver.AppleACPIPlatform 1.3.6
  • com.apple.iokit.IOPCIFamily 2.6.8
  • com.apple.iokit.IOACPIFamily 1.3.0
  • Model: MacBookPro8,2, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.3 GHz, 8 GB, SMC 1.69f3
  • Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 1024 MB
  • Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB
  • Memory Module: global_name
  • AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 5.100.198.104.5)
  • Bluetooth: Version 2.4.5f3, 2 service, 12 devices, 1 incoming serial ports
  • Network Service: Ethernet, Ethernet, en0
  • Serial ATA Device: Hitachi HTS725050A9A362, 465.76 GB
  • Serial ATA Device: MATSHITADVD-R UJ-8A8
  • USB Device: FaceTime HD Camera (Built-in), 0x05ac (Apple Inc.), 0x8509, 0xfa200000 / 3
  • USB Device: Hub, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
  • USB Device: My Book 111A, 0x1058 (Western Digital Technologies, Inc.), 0x111a, 0xfa130000 / 6
  • USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0245, 0xfa120000 / 5
  • USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
  • USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x821a, 0xfa113000 / 9
  • USB Device: Hub, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
  • USB Device: USB 2.0 Hub [MTT], 0x1a40 (TERMINUS TECHNOLOGY INC.), 0x0201, 0xfd120000 / 4
  • USB Device: HL-2240D series, 0x04f9 (Brother International Corporation), 0x0040, 0xfd125000 / 7
  • USB Device: USB OPTICAL MOUSE, 0x093a (Pixart Imaging, Inc.), 0x2510, 0xfd127000 / 6
  • USB Device: Composite Device, 0x0b38, 0x0010, 0xfd124000 / 5
  • USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0xfd110000 / 3




************** SECOND **************************


Interval Since Last Panic Report: 215617 sec

Panics Since Last Report: 1

Anonymous UUID:


Tue Feb 5 21:25:38 2013

panic(cpu 6 caller 0xffffff80002d1208): Kernel trap at 0xffffff800020df49, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0xffffff7f136e9168, CR3: 0x00000000113ed000, CR4: 0x0000000000040660

RAX: 0x0000000000000000, RBX: 0xffffff80136bf270, RCX: 0x00000000f9000000, RDX: 0xffffff80023b4660

RSP: 0xffffff80b065bcf0, RBP: 0xffffff80b065bdd0, RSI: 0x0000000000000001, RDI: 0xffffff80023b4660

R8: 0xffffff8014851400, R9: 0x0000000000000000, R10: 0x0000000000000000, R11: 0x0000000000000000

R12: 0xffffff80005d3190, R13: 0x000000000000001d, R14: 0xffffff80023b4650, R15: 0xffffff7f136e9168

RFL: 0x0000000000010202, RIP: 0xffffff800020df49, CS: 0x0000000000000008, SS: 0x0000000000000000

Error code: 0x0000000000000000


Backtrace (CPU 6), Frame : Return Address

0xffffff80b065b990 : 0xffffff8000204d15

0xffffff80b065ba90 : 0xffffff80002d1208

0xffffff80b065bbe0 : 0xffffff80002e3f4a

0xffffff80b065bbf0 : 0xffffff800020df49

0xffffff80b065bdd0 : 0xffffff8000473ca8

0xffffff80b065be30 : 0xffffff800047e7a4

0xffffff80b065be60 : 0xffffff800047ec17

0xffffff80b065bea0 : 0xffffff800047f03b

0xffffff80b065bf00 : 0xffffff800047f1c2

0xffffff80b065bf40 : 0xffffff80004e7e63

0xffffff80b065bfa0 : 0xffffff80002e4441


BSD process name corresponding to current thread: Dropbox


Mac OS version:

10K549


Kernel version:

Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64

System model name: MacBookPro8,2 (Mac-94245A3940C91C80)


System uptime in nanoseconds: 80467656270894

unloaded kexts:

com.apple.iokit.IOFireWireSBP2 4.0.6 (addr 0xffffff7f817fe000, size 0x73728) - last unloaded 80433515142945

loaded kexts:

com.parallels.filesystems.prlufs 2010.12.28

com.parallels.kext.vnic 8.0 18354.823166

com.parallels.kext.netbridge 8.0 18354.823166

com.parallels.kext.hidhook 8.0 18354.823166

com.parallels.kext.hypervisor 8.0 18354.823166

com.parallels.kext.usbconnect 8.0 18354.823166

com.intego.iokit.VirusBarrierX6Service 10.6.18

com.intego.iokit.VBX6NKE 1

com.intego.iokit.BehavioralKext 1

foo.tap 1.0

com.intego.kext.VirusBarrier.AppBarrierKPI 10.6.18

net.telestream.driver.TelestreamAudio 1.0.3

com.silex.driver.sxuptp 1.5.1

com.globaldelight.driver.BoomDevice 1.1

com.intego.kext.VirusBarrierKPI 10.6.18

at.obdev.nke.LittleSnitch 2.3.11

com.apple.filesystems.msdosfs 1.6.3 - last loaded 80372425641541

com.apple.driver.AGPM 100.12.31

com.apple.driver.AppleHWSensor 1.9.3d0

com.apple.driver.AudioAUUC 1.57

com.apple.driver.AppleUpstreamUserClient 3.5.7

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleMikeyHIDDriver 1.2.0

com.apple.driver.AppleMCCSControl 1.0.26

com.apple.driver.AppleMikeyDriver 2.0.8f3

com.apple.kext.ATIFramebuffer 6.4.2

com.apple.driver.AppleIntelHDGraphics 6.4.2

com.apple.driver.AudioIPCDriver 1.1.6

com.apple.driver.AppleHDA 2.0.8f3

com.apple.ATIRadeonX3000 6.4.2

com.apple.driver.SMCMotionSensor 3.0.1d2

com.apple.iokit.AppleBCM5701Ethernet 3.0.8b2

com.apple.driver.AppleMuxControl 3.0.17

com.apple.driver.AirPort.Brcm4331 433.11.5

com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1

com.apple.driver.AppleLPC 1.5.1

com.apple.kext.AppleSMCLMU 1.5.2d10

com.apple.driver.AppleIntelSNBGraphicsFB 6.4.2

com.apple.filesystems.autofs 2.1.0

com.apple.driver.AppleUSBTCButtons 201.6

com.apple.driver.AppleUSBTCKeyboard 201.6

com.apple.driver.AppleIRController 303.8

com.apple.iokit.SCSITaskUserClient 2.6.9

com.apple.driver.AppleUSBHub 4.2.5

com.apple.iokit.IOAHCIBlockStorage 1.6.6

com.apple.driver.AppleFWOHCI 4.7.7

com.apple.BootCache 31.1

com.apple.driver.AppleEFINVRAM 1.4.0

com.apple.driver.AppleSDXC 1.0.4

com.apple.driver.AppleUSBEHCI 4.2.6

com.apple.driver.AppleSmartBatteryManager 160.0.0

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.driver.AppleAHCIPort 2.2.0

com.apple.driver.AppleACPIButtons 1.3.6

com.apple.driver.AppleRTC 1.3.1

com.apple.driver.AppleHPET 1.5

com.apple.driver.AppleSMBIOS 1.7

com.apple.driver.AppleACPIEC 1.3.6

com.apple.driver.AppleAPIC 1.4

com.apple.driver.AppleIntelCPUPowerManagementClient 142.6.0

com.apple.security.sandbox 1

com.apple.security.quarantine 0

com.apple.nke.applicationfirewall 2.1.14

com.apple.driver.AppleIntelCPUPowerManagement 142.6.0

com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.9

com.apple.iokit.IOUSBMassStorageClass 2.6.7

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.iokit.IOSurface 74.2

com.apple.iokit.IOBluetoothSerialManager 2.4.5f3

com.apple.iokit.IOSerialFamily 10.0.3

com.apple.driver.DspFuncLib 2.0.8f3

com.apple.iokit.IOAudioFamily 1.8.3fc2

com.apple.kext.OSvKernDSPLib 1.3

com.apple.driver.AppleSMBusController 1.0.10d0

com.apple.iokit.IOFireWireIP 2.0.4

com.apple.iokit.AppleProfileFamily 41

com.apple.driver.AppleHDAController 2.0.8f3

com.apple.iokit.IOHDAFamily 2.0.8f3

com.apple.driver.ApplePolicyControl 3.0.17

com.apple.driver.AppleGraphicsControl 3.0.17

com.apple.iokit.IO80211Family 320.1

com.apple.iokit.IONetworkingFamily 1.10

com.apple.driver.IOPlatformPluginFamily 4.7.0a1

com.apple.driver.AppleSMBusPCI 1.0.10d0

com.apple.driver.AppleBacklightExpert 1.0.2

com.apple.iokit.IONDRVSupport 2.2.1

com.apple.driver.AppleSMC 3.1.0d5

com.apple.kext.ATI6000Controller 6.4.2

com.apple.kext.ATISupport 6.4.2

com.apple.iokit.IOGraphicsFamily 2.2.1

com.apple.driver.AppleThunderboltDPInAdapter 1.5.9

com.apple.driver.AppleThunderboltDPAdapterFamily 1.5.9

com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.1

com.apple.driver.BroadcomUSBBluetoothHCIController 2.4.5f3

com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3

com.apple.iokit.IOBluetoothFamily 2.4.5f3

com.apple.driver.AppleUSBMultitouch 207.7

com.apple.iokit.IOUSBHIDDriver 4.2.5

com.apple.driver.AppleUSBMergeNub 4.2.5

com.apple.driver.AppleUSBComposite 3.9.0

com.apple.driver.XsanFilter 402.1

com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.9

com.apple.iokit.IOBDStorageFamily 1.6

com.apple.iokit.IODVDStorageFamily 1.6

com.apple.iokit.IOCDStorageFamily 1.6.1

com.apple.driver.AppleThunderboltNHI 1.3.2

com.apple.iokit.IOThunderboltFamily 1.7.4

com.apple.iokit.IOAHCISerialATAPI 1.2.6

com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.9

com.apple.iokit.IOUSBUserClient 4.2.4

com.apple.iokit.IOFireWireFamily 4.2.7

com.apple.iokit.IOAHCIFamily 2.0.7

com.apple.iokit.IOUSBFamily 4.2.6

com.apple.driver.AppleEFIRuntime 1.4.0

com.apple.iokit.IOHIDFamily 1.6.6

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.TMSafetyNet 6

com.apple.kext.AppleMatch 1.0.0d1

com.apple.driver.DiskImages 289

com.apple.iokit.IOStorageFamily 1.6.3

com.apple.driver.AppleACPIPlatform 1.3.6

com.apple.iokit.IOPCIFamily 2.6.8

com.apple.iokit.IOACPIFamily 1.3.0

Model: MacBookPro8,2, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.3 GHz, 8 GB, SMC 1.69f3

Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 1024 MB

Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB

Memory Module: global_name

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 5.100.198.104.5)

Bluetooth: Version 2.4.5f3, 2 service, 12 devices, 1 incoming serial ports

Network Service: AirPort, AirPort, en1

Serial ATA Device: Hitachi HTS725050A9A362, 465.76 GB

Serial ATA Device: MATSHITADVD-R UJ-8A8

USB Device: Hub, 0x0424 (SMSC), 0x2513, 0xfa100000 / 3

USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0245, 0xfa120000 / 5

USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4

USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x821a, 0xfa113000 / 8

USB Device: FaceTime HD Camera (Built-in), 0x05ac (Apple Inc.), 0x8509, 0xfa200000 / 2

USB Device: Hub, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2

USB Device: USB Device, 0x09da (A-FOUR TECH CO., LTD.), 0x054f, 0xfd120000 / 4

USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0xfd110000 / 3

MacBook Pro, Mac OS X (10.6.8)

Posted on Feb 5, 2013 6:02 AM

Reply
7 replies

Feb 5, 2013 7:51 AM in response to ActuaryAko

There have been some reports that the Intego is responsible for KPs on some systems. Doesn't happen for everyone, but it's a suspect. In addition, if you have a fully updated 10.6, you don't need it. Basically, any A-V that installs a kext might cause a kernel panic.


You'll have to test each of these third-party programs that install system modifications. The following may not work for the all the Intego kexts (for protection against any malware that might look for it and try to disable it, I would think any A-V might prevent disabling of kexts this way) and I know it doesn't for Little Snitch, but you might be able to save a lot of time by using this procedure to temporarily disable any kexts that will respond.


Note: if the Intego won't respond, then get the uninstall directions from Intego. You must do a complete uninstall, not just drag the app to the Trash.


For any of the possible culprit kernel extensions, it is not necessary to completely uninstall the parent program.


(Note: disabling a kext this way may not always work as it may refuse to cooperate, but this is usually effective. The worst that will happen is you'll get a message saying it won't work.)



You can temporarily uninstall any .kext, which may be causing the problem, by doing the following: Open Terminal in Applications>Utilties and copy/paste


sudo kextunload


Important, leave a space after kextunload


Next, navigate to the /System/Library/ and select Extensions. Inside that folder, find the related .kext in question, which you should drag into the Terminal window. (After dragging it in, the file will stay where it belongs in its original location.) This will automatically fill the Terminal window with the name and path to the file.


This is an example only of what the full command will then look like; it will not necessarily be found on your computer.


sudo kextunload /System/Library/Extensions/PaceSupportFamily.kext/


Hit return. If you have never used the sudo prefix before, you will get a warning, which you can disregard. Then enter your admin password, which you won't see on the screen as you type it in and hit return. Wait for the $ sign prompt to reappear, which will indicate the extension has been unloaded. Then just close the window.


This will have the effect of disabling the program. If it fails to be the source of the problem, to reload/enable it, substitute kextload for kextunload, using the above procedure.


Other than that, have a look at this article on resolving kernel panics. Faulty RAM is a frequent cause.

http://www.thexlab.com/faqs/kernelpanics.html

Feb 6, 2013 8:52 AM in response to ActuaryAko

  • foo.tap 1.0 - last loaded 73048986551
  • com.intego.iokit.VirusBarrierX6Service 10.6.18
  • com.intego.iokit.VBX6NKE 1
  • com.intego.iokit.BehavioralKext 1
  • com.intego.kext.VirusBarrier.AppBarrierKPI 10.6.18
  • com.intego.kext.VirusBarrierKPI 10.6.18
  • com.seagate.driver.PowSecLeafDriver_10_5 5.2.2
  • net.telestream.driver.TelestreamAudio 1.0.3
  • com.silex.driver.sxuptp 1.5.1
  • com.globaldelight.driver.BoomDevice 1.1
  • com.seagate.driver.PowSecDriverCore 5.2.2
  • at.obdev.nke.LittleSnitch 2.3.11


Uninstall Virus Barrier, all you need is to run the free ClamXav once in awhile.

Check for updates to the other softwares,


Foo tap is a culprit.


If that fails, then run through this list and then install the software your using again new.


..Step by Step to fix your Mac


Hopefully that Seagate drive is NOT your only boot drive, that wouldn't be good, you'll need a method to reinstall their software when your boot drive doesn't.

Snow Leopard MacBook Pro Early 2011 keeps on crashing

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