Kernel trap problem

Hi
I'm using a 13 inch mid-2012 MacBook Pro with OS X 10.9.2
For some weeks the computer has been crashing at random points, usually with the screen getting glitchy and freezing. The only alternative is to power off and then power on. Normally it won't power until several attempts, as it makes a 3-beep alarm sound.
I took it to the Genius Bar, and they reinstalled everything but said they couldn't find any problems.
I don't always get an error report, but here's the latest one. Any help appreciated.
Thanks.
Anonymous UUID:       EF348A75-DF56-3E94-F17E-1B75270BE3FF
Sun May 11 13:49:41 2014
panic(cpu 2 caller 0xffffff8024edbe7e): Kernel trap at 0xffffff7fa5beac4d, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0x0000000000000000, CR3: 0x000000005950b078, CR4: 0x00000000001606e0
RAX: 0x00000000e00002ea, RBX: 0xffffff802c66bc20, RCX: 0xffffff7fa5beac30, RDX: 0xffffff802c66bc20
RSP: 0xffffff802c66bb58, RBP: 0xffffff802c66bb90, RSI: 0x0000000000000000, RDI: 0x0000000000000000
R8:  0xffffff8030271400, R9:  0x0000000000000000, R10: 0x0000000000000000, R11: 0x0000000000000206
R12: 0xffffff7fa5befe40, R13: 0x0000000000000548, R14: 0xffffff8030271400, R15: 0xffffff802c66bc20
RFL: 0x0000000000010286, RIP: 0xffffff7fa5beac4d, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0x0000000000000000, Error code: 0x0000000000000000, Fault CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff802c66b7e0 : 0xffffff8024e22fa9
0xffffff802c66b860 : 0xffffff8024edbe7e
0xffffff802c66ba30 : 0xffffff8024ef3376
0xffffff802c66ba50 : 0xffffff7fa5beac4d
0xffffff802c66bb90 : 0xffffff80252cdcad
0xffffff802c66bbf0 : 0xffffff80252cb85f
0xffffff802c66bd40 : 0xffffff8024eb65a8
0xffffff802c66be50 : 0xffffff8024e26bf1
0xffffff802c66be80 : 0xffffff8024e139f5
0xffffff802c66bef0 : 0xffffff8024e1e043
0xffffff802c66bf70 : 0xffffff8024ec97bd
0xffffff802c66bfb0 : 0xffffff8024ef3b96
      Kernel Extensions in backtrace:
         com.apple.iokit.IOSurface(91.0)[BC96A900-DD9D-3F36-AFE6-EF88CB4B3607]@0xffffff7 fa5be5000->0xffffff7fa5bf6fff
BSD process name corresponding to current thread: com.apple.WebKit
Mac OS version:
13C1021
Kernel version:
Darwin Kernel Version 13.1.0: Wed Apr  2 23:52:02 PDT 2014; root:xnu-2422.92.1~2/RELEASE_X86_64
Kernel UUID: E9CF78E2-1E9F-3B6F-81A4-FEE6C6D0E4D5
Kernel slide:     0x0000000024c00000
Kernel text base: 0xffffff8024e00000
System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)
System uptime in nanoseconds: 637730434763
last loaded kext at 260391397405: com.apple.filesystems.msdosfs     1.9 (addr 0xffffff7fa6cc2000, size 65536)
last unloaded kext at 322441694741: com.apple.filesystems.msdosfs     1.9 (addr 0xffffff7fa6cc2000, size 57344)
loaded kexts:
com.apple.filesystems.autofs     3.0
com.apple.iokit.IOBluetoothSerialManager     4.2.3f10
com.apple.driver.AudioAUUC     1.60
com.apple.driver.AGPM     100.14.15
com.apple.driver.X86PlatformShim     1.0.0
com.apple.driver.AppleMikeyHIDDriver     124
com.apple.driver.AppleHDA     2.6.0f1
com.apple.iokit.IOUserEthernet     1.0.0d1
com.apple.driver.AppleUpstreamUserClient     3.5.13
com.apple.driver.AppleMikeyDriver     2.6.0f1
com.apple.Dont_Steal_Mac_OS_X     7.0.0
com.apple.driver.AppleHWAccess     1
com.apple.driver.AppleBacklight     170.3.5
com.apple.driver.AppleThunderboltIP     1.1.2
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport     4.2.3f10
com.apple.driver.AppleSMCLMU     2.0.4d1
com.apple.driver.AppleLPC     1.7.0
com.apple.driver.AppleMCCSControl     1.1.12
com.apple.driver.AppleIntelHD4000Graphics     8.2.4
com.apple.driver.AppleSMCPDRC     1.0.0
com.apple.driver.AppleIntelFramebufferCapri     8.2.4
com.apple.driver.SMCMotionSensor     3.0.4d1
com.apple.driver.AppleUSBTCButtons     240.2
com.apple.driver.AppleUSBTCKeyboard     240.2
com.apple.driver.AppleIRController     325.7
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless     1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib     1.0.0d1
com.apple.BootCache     35
com.apple.iokit.SCSITaskUserClient     3.6.6
com.apple.driver.XsanFilter     404
com.apple.iokit.IOAHCIBlockStorage     2.5.1
com.apple.driver.AppleSDXC     1.5.2
com.apple.iokit.AppleBCM5701Ethernet     3.8.1b2
com.apple.driver.AppleUSBHub     666.4.0
com.apple.driver.AirPort.Brcm4331     700.20.22
com.apple.driver.AppleFWOHCI     4.9.9
com.apple.driver.AppleAHCIPort     3.0.0
com.apple.driver.AppleUSBXHCI     670.4.0
com.apple.driver.AppleUSBEHCI     660.4.0
com.apple.driver.AppleRTC     2.0
com.apple.driver.AppleSmartBatteryManager     161.0.0
com.apple.driver.AppleACPIButtons     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     216.0.0
com.apple.nke.applicationfirewall     153
com.apple.security.quarantine     3
com.apple.driver.AppleIntelCPUPowerManagement     216.0.0
com.apple.kext.triggers     1.0
com.apple.iokit.IOSerialFamily     10.0.7
com.apple.driver.DspFuncLib     2.6.0f1
com.apple.vecLib.kext     1.0.0
com.apple.iokit.IOAudioFamily     1.9.5fc2
com.apple.kext.OSvKernDSPLib     1.14
com.apple.iokit.IOBluetoothFamily     4.2.3f10
com.apple.iokit.IOFireWireIP     2.2.6
com.apple.iokit.IOBluetoothHostControllerUSBTransport     4.2.3f10
com.apple.driver.AppleSMBusPCI     1.0.12d1
com.apple.driver.X86PlatformPlugin     1.0.0
com.apple.driver.AppleSMBusController     1.0.11d1
com.apple.iokit.IOSurface     91
com.apple.driver.IOPlatformPluginFamily     5.7.0d10
com.apple.driver.AppleHDAController     2.6.0f1
com.apple.iokit.IOHDAFamily     2.6.0f1
com.apple.iokit.IOAcceleratorFamily2     98.14
com.apple.AppleGraphicsDeviceControl     3.4.35
com.apple.driver.AppleBacklightExpert     1.0.4
com.apple.iokit.IONDRVSupport     2.4.1
com.apple.iokit.IOGraphicsFamily     2.4.1
com.apple.driver.AppleSMC     3.1.8
com.apple.driver.AppleUSBMultitouch     240.9
com.apple.driver.AppleThunderboltDPInAdapter     3.1.7
com.apple.driver.AppleThunderboltDPAdapterFamily     3.1.7
com.apple.driver.AppleThunderboltPCIDownAdapter     1.4.5
com.apple.iokit.IOUSBHIDDriver     660.4.0
com.apple.driver.AppleUSBMergeNub     650.4.0
com.apple.driver.AppleUSBComposite     656.4.1
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.IOAHCISerialATAPI     2.6.1
com.apple.iokit.IOSCSIArchitectureModelFamily     3.6.6
com.apple.driver.AppleThunderboltNHI     2.0.1
com.apple.iokit.IOThunderboltFamily     3.2.7
com.apple.iokit.IOEthernetAVBController     1.0.3b4
com.apple.driver.mDNSOffloadUserClient     1.0.1b5
com.apple.iokit.IO80211Family     630.35
com.apple.iokit.IONetworkingFamily     3.2
com.apple.iokit.IOUSBUserClient     660.4.2
com.apple.iokit.IOFireWireFamily     4.5.5
com.apple.iokit.IOAHCIFamily     2.6.5
com.apple.iokit.IOUSBFamily     675.4.0
com.apple.driver.AppleEFINVRAM     2.0
com.apple.driver.AppleEFIRuntime     2.0
com.apple.iokit.IOHIDFamily     2.0.0
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
System Profile:
Model: MacBookPro9,2, BootROM MBP91.00D3.B08, 2 processors, Intel Core i5, 2.5 GHz, 4 GB, SMC 2.2f44
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 1024 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x802C, 0x384A54463235363634485A2D3147364D3120
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x802C, 0x384A54463235363634485A2D3147364D3120
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (5.106.98.100.22)
Bluetooth: Version 4.2.3f10 13477, 3 services, 15 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: APPLE HDD HTS547550A9E384, 500.11 GB
Serial ATA Device: HL-DT-ST DVDRW  GS31N
USB Device: Hub
USB Device: Hub
USB Device: IR Receiver
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Hub
USB Device: FaceTime HD Camera (Built-in)
Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1
Model: MacBookPro9,2, BootROM MBP91.00D3.B08, 2 processors, Intel Core i5, 2.5 GHz, 4 GB, SMC 2.2f44
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 1024 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x802C, 0x384A54463235363634485A2D3147364D3120
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x802C, 0x384A54463235363634485A2D3147364D3120
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (5.106.98.100.22)
Bluetooth: Version 4.2.3f10 13477, 3 services, 15 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: APPLE HDD HTS547550A9E384, 500.11 GB
Serial ATA Device: HL-DT-ST DVDRW  GS31N
USB Device: Hub
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Hub
USB Device: Apple Internal Keyboard / Trackpad
USB Device: IR Receiver
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1

Three beeps on start-up usually means that you have bad RAM. If you're still under warranty, I would take the machine back to the Apple Store, along with a copy of your kernel panic log, and have them test the RAM (you can actually test the RAM yourself, using an app such as Rember).
But it certainly look as if it's a problem with your RAM. Since you've stock RAM, and since you can add your own RAM if you're out of warranty and Apple wants a fortune for RAM, if you do have bad RAM you can get new RAM from reputable dealers at a good price.
Good luck,
Clinton

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    0xffffff811decba80 : 0xffffff801b2dbf5e
    0xffffff811decbc50 : 0xffffff801b2f3456
    0xffffff811decbc70 : 0xffffff801b6af83d
    0xffffff811decbd80 : 0xffffff801b6b0c3e
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    0xffffff811decbf20 : 0xffffff801b24a23a
    0xffffff811decbfb0 : 0xffffff801b2d7127
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             com.keyspan.iokit.usb.KeyspanUSAdriver(2.6)[0E4BB2F5-94E6-5DD6-8397-86F65638A85 0]@0xffffff7f9bc40000->0xffffff7f9bcaefff
                dependency: com.apple.iokit.IOUSBFamily(677.4.0)[7B660BA0-DC2C-3B67-9156-A9E8F9CC783F]@0xff ffff7f9bbc2000
                dependency: com.apple.iokit.IOSerialFamily(10.0.7)[69BF9F85-1A4A-3616-B7D1-E43F3AABCB13]@0x ffffff7f9bc2f000
    BSD process name corresponding to current thread: kernel_task
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    13D65
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    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:     0x000000001b000000
    Kernel text base: 0xffffff801b200000
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    System uptime in nanoseconds: 69936119113
    last loaded kext at 69592083934: com.apple.driver.AppleMikeyDriver          2.6.1f2 (addr 0xffffff7f9ce8c000, size 135168)
    loaded kexts:
    com.keyspan.iokit.usb.KeyspanUSAdriver          2.6
    com.Cycling74.driver.Soundflower          1.5.1
    com.logmein.driver.LogMeInSoundDriver          1.0.3
    com.apple.driver.AppleMikeyDriver          2.6.1f2
    com.apple.driver.AppleHDAHardwareConfigDriver          2.6.1f2
    com.apple.driver.AppleHDA          2.6.1f2
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.driver.AppleUpstreamUserClient          3.5.13
    com.apple.kext.AMDFramebuffer          1.2.2
    com.apple.ATIRadeonX2000          8.2.4
    com.apple.driver.AppleMuxControl          3.5.26
    com.apple.iokit.IOBluetoothUSBDFU          4.2.4f1
    com.apple.driver.AppleBacklight          170.3.5
    com.apple.kext.AMD4800Controller          1.2.2
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.2.4f1
    com.apple.driver.AppleMCCSControl          1.1.12
    com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
    com.apple.driver.AudioAUUC          1.60
    com.apple.driver.AppleLPC          1.7.0
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleHWAccess          1
    com.apple.driver.AppleIntelMCEReporter          104
    com.apple.driver.AppleUSBCardReader          3.4.1
    com.apple.driver.AppleIRController          325.7
    com.apple.iokit.SCSITaskUserClient          3.6.6
    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.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.5.1
    com.apple.driver.AppleUSBHub          666.4.0
    com.apple.driver.AppleFWOHCI          5.0.2
    com.apple.iokit.AppleBCM5701Ethernet          3.8.1b2
    com.apple.driver.AirPort.Atheros40          700.74.5
    com.apple.driver.AppleAHCIPort          3.0.0
    com.apple.driver.AppleUSBEHCI          660.4.0
    com.apple.driver.AppleUSBUHCI          656.4.1
    com.apple.driver.AppleRTC          2.0
    com.apple.driver.AppleACPIButtons          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.DspFuncLib          2.6.1f2
    com.apple.vecLib.kext          1.0.0
    com.apple.driver.AppleGraphicsControl          3.5.26
    com.apple.iokit.IOSerialFamily          10.0.7
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.iokit.IONDRVSupport          2.4.1
    com.apple.kext.AMDSupport          1.2.2
    com.apple.AppleGraphicsDeviceControl          3.5.26
    com.apple.iokit.IOBluetoothHostControllerUSBTransport          4.2.4f1
    com.apple.driver.AppleSMBusController          1.0.11d1
    com.apple.iokit.IOFireWireIP          2.2.6
    com.apple.driver.AppleHDAController          2.6.1f2
    com.apple.iokit.IOHDAFamily          2.6.1f2
    com.apple.driver.IOPlatformPluginLegacy          1.0.0
    com.apple.driver.AppleSMBusPCI          1.0.12d1
    com.apple.driver.IOPlatformPluginFamily          5.7.0d11
    com.apple.iokit.IOAudioFamily          1.9.7fc2
    com.apple.kext.OSvKernDSPLib          1.14
    com.apple.iokit.IOSurface          91.1
    com.apple.iokit.IOGraphicsFamily          2.4.1
    com.apple.iokit.IOBluetoothFamily          4.2.4f1
    com.apple.driver.AppleSMC          3.1.8
    com.apple.driver.AppleUSBHIDMouse          180.9
    com.apple.driver.AppleHIDMouse          180.9
    com.apple.driver.AppleUSBHIDKeyboard          170.15
    com.apple.driver.AppleHIDKeyboard          170.15
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.6.6
    com.apple.iokit.IOUSBMassStorageClass          3.6.0
    com.apple.iokit.IOUSBHIDDriver          660.4.0
    com.apple.driver.AppleUSBMergeNub          650.4.0
    com.apple.driver.AppleUSBComposite          656.4.1
    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.IOAHCISerialATAPI          2.6.1
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.6.6
    com.apple.iokit.IOFireWireFamily          4.5.5
    com.apple.iokit.IOUSBUserClient          660.4.2
    com.apple.iokit.IOEthernetAVBController          1.0.3b4
    com.apple.driver.mDNSOffloadUserClient          1.0.1b5
    com.apple.iokit.IO80211Family          630.35
    com.apple.iokit.IONetworkingFamily          3.2
    com.apple.iokit.IOAHCIFamily          2.6.5
    com.apple.iokit.IOUSBFamily          677.4.0
    com.apple.driver.AppleEFINVRAM          2.0
    com.apple.driver.AppleEFIRuntime          2.0
    com.apple.iokit.IOHIDFamily          2.0.0
    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
    Model: iMac11,1, BootROM IM111.0034.B02, 4 processors, Intel Core i7, 2.8 GHz, 8 GB, SMC 1.54f36
    Graphics: ATI Radeon HD 4850, ATI Radeon HD 4850, PCIe, 512 MB
    Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
    Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
    Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
    Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1067 MHz, 0x80AD, 0x484D54313235533642465238432D47372020
    AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2P
    Bluetooth: Version 4.2.4f1 13674, 3 services, 23 devices, 1 incoming serial ports
    Network Service: AirPort, AirPort, en1
    Serial ATA Device: ST31000528AS, 1 TB
    Serial ATA Device: OPTIARC DVD RW AD-5680H
    USB Device: Hub
    USB Device: Keyspan USA-28Xb
    USB Device: Internal Memory Card Reader
    USB Device: BRCM2046 Hub
    USB Device: Bluetooth USB Host Controller
    USB Device: Hub
    USB Device: Keyboard Hub
    USB Device: Apple Optical USB Mouse
    USB Device: HP Wireless Eco-Comfort Mobile Mouse
    USB Device: Apple Keyboard
    USB Device: IR Receiver
    USB Device: Built-in iSight
    Thunderbolt Bus:

    About a half hour Kyle, and then it restarted on its own, and I got the "kernal trap" message. So far no problems that I can detect. Wait until someone with a bit more knowledge looks at this thread and gives you a recommendation.
    Best, Mot

  • Kernel trap prevents normal reboot, can only safe boot

    Hi,
    I was trying to connect my mid 2012 MacBook Air 13" with Mavericks 10.9.5 to a projector that I previously succesfully connected.   In the meantime I mistakenly clicked to connect to an unknown AirPlay device, thinking it was perhaps the projector.  As I was not able to connect to the projector, I wanted to reboot the computer but it never did.  It can safe boot and I obtained a kernel trap log file.  I tried disk utility to repair permissions, everything seems ok, but still cannot boot normally.  If anyone can help me identify what may be causing the problem, I'd be awaiting your suggestions.  Thanks in advance!
    Log file:
    Anonymous UUID:       1CB63A57-1FEB-FC11-B2EE-885207CD9B7E
    Thu Sep 25 22:06:43 2014
    panic(cpu 2 caller 0xffffff80276dc43e): Kernel trap at 0xffffff7fa8f3246e, type 14=page fault, registers:
    CR0: 0x0000000080010033, CR2: 0x0000000000000070, CR3: 0x0000000018e96046, CR4: 0x00000000001606e0
    RAX: 0x0000000033b6be00, RBX: 0xffffff80c38a3a74, RCX: 0x0000000000000000, RDX: 0xffffff80345e8604
    RSP: 0xffffff80c38a3a40, RBP: 0xffffff80c38a3ac0, RSI: 0xffffff80354f7800, RDI: 0xffffff8036ab4000
    R8:  0xffffff80345e85fc, R9:  0xffffff80349f8000, R10: 0x0000000000000384, R11: 0x0000000000000000
    R12: 0x00000000ffffffff, R13: 0xffffff8036ab4000, R14: 0xffffff80354f7800, R15: 0x0000000000000009
    RFL: 0x0000000000010297, RIP: 0xffffff7fa8f3246e, CS:  0x0000000000000008, SS:  0x0000000000000010
    Fault CR2: 0x0000000000000070, Error code: 0x0000000000000000, Fault CPU: 0x2
    Backtrace (CPU 2), Frame : Return Address
    0xffffff80c38a36d0 : 0xffffff8027622f79
    0xffffff80c38a3750 : 0xffffff80276dc43e
    0xffffff80c38a3920 : 0xffffff80276f3976
    0xffffff80c38a3940 : 0xffffff7fa8f3246e
    0xffffff80c38a3ac0 : 0xffffff7fa8ec1012
    0xffffff80c38a3af0 : 0xffffff7fa8ebfa9c
    0xffffff80c38a3b70 : 0xffffff8027acfbfa
    0xffffff80c38a3b90 : 0xffffff8027ad075e
    0xffffff80c38a3bf0 : 0xffffff8027ace1af
    0xffffff80c38a3d40 : 0xffffff80276b6998
    0xffffff80c38a3e50 : 0xffffff8027626bc1
    0xffffff80c38a3e80 : 0xffffff80276139c5
    0xffffff80c38a3ef0 : 0xffffff802761e013
    0xffffff80c38a3f70 : 0xffffff80276c9b9d
    0xffffff80c38a3fb0 : 0xffffff80276f4196
          Kernel Extensions in backtrace:
             com.apple.iokit.IOAcceleratorFamily2(98.22)[0EC64777-94B9-32E3-AC03-A2367895744 B]@0xffffff7fa8ead000->0xffffff7fa8f11fff
                dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7fa7cbe000
                dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7fa84a6000
             com.apple.driver.AppleIntelHD4000Graphics(8.2.8)[D2D01985-3507-32D8-8928-D0847F EC05DA]@0xffffff7fa8f1f000->0xffffff7fa8f6afff
                dependency: com.apple.iokit.IOSurface(91.1)[5E4EA3A2-5AB6-3577-B32D-EF5717A0EF5B]@0xffffff7 fa83b2000
                dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7fa7cbe000
                dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7fa84a6000
                dependency: com.apple.iokit.IOAcceleratorFamily2(98.22)[0EC64777-94B9-32E3-AC03-A2367895744 B]@0xffffff7fa8ead000
    BSD process name corresponding to current thread: WindowServer
    Mac OS version:
    13F34
    Kernel version:
    Darwin Kernel Version 13.4.0: Sun Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64
    Kernel UUID: 9477416E-7BCA-3679-AF97-E1EAAD3DD5A0
    Kernel slide:     0x0000000027400000
    Kernel text base: 0xffffff8027600000
    System model name: MacBookAir5,2 (Mac-2E6FAB96566FE58C)
    System uptime in nanoseconds: 7253954485
    last loaded kext at 6113741739: com.apple.driver.AudioAUUC 1.60 (addr 0xffffff7fa93f7000, size 28672)
    loaded kexts:
    com.apple.driver.AudioAUUC 1.60
    com.apple.filesystems.autofs 3.0
    com.apple.driver.AppleHDAHardwareConfigDriver 2.6.3f4
    com.apple.driver.AppleUSBCDC 4.2.1b5
    com.apple.driver.AppleMikeyHIDDriver 124
    com.apple.driver.ApplePlatformEnabler 2.0.9d6
    com.apple.driver.AGPM 100.14.34
    com.apple.driver.X86PlatformShim 1.0.0
    com.apple.iokit.IOBluetoothSerialManager 4.2.6f1
    com.apple.driver.AppleHDA 2.6.3f4
    com.apple.iokit.IOBluetoothUSBDFU 4.2.6f1
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.6f1
    com.apple.driver.AppleUSBTCButtons 240.2
    com.apple.driver.AppleUpstreamUserClient 3.5.13
    com.apple.driver.AppleMikeyDriver 2.6.3f4
    com.apple.iokit.IOUserEthernet 1.0.0d1
    com.apple.driver.AppleIntelHD4000Graphics 8.2.8
    com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
    com.apple.driver.AppleMuxControl 3.6.22
    com.apple.Dont_Steal_Mac_OS_X 7.0.0
    com.apple.driver.AppleHWAccess 1
    com.apple.driver.AppleThunderboltIP 1.1.2
    com.apple.driver.AppleBacklight 170.4.11
    com.apple.driver.AppleSMCPDRC 1.0.0
    com.apple.driver.AppleSMCLMU 2.0.4d1
    com.apple.driver.AppleLPC 1.7.0
    com.apple.driver.AppleIntelMCEReporter 104
    com.apple.driver.AppleMCCSControl 1.2.5
    com.apple.driver.AppleIntelFramebufferCapri 8.2.8
    com.apple.driver.AppleUSBTCKeyEventDriver 240.2
    com.apple.driver.AppleUSBTCKeyboard 240.2
    com.apple.driver.AppleFileSystemDriver 3.0.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
    com.apple.BootCache 35
    com.apple.driver.XsanFilter 404
    com.apple.driver.AppleUSBHub 683.4.0
    com.apple.iokit.IOAHCIBlockStorage 2.6.0
    com.apple.driver.AirPort.Brcm4331 700.20.22
    com.apple.driver.AppleAHCIPort 3.0.5
    com.apple.driver.AppleUSBEHCI 660.4.0
    com.apple.driver.AppleUSBXHCI 683.4.0
    com.apple.driver.AppleSmartBatteryManager 161.0.0
    com.apple.driver.AppleRTC 2.0
    com.apple.driver.AppleACPIButtons 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.kext.triggers 1.0
    com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6
    com.apple.iokit.IOSerialFamily 10.0.7
    com.apple.driver.DspFuncLib 2.6.3f4
    com.apple.vecLib.kext 1.0.0
    com.apple.iokit.IOAudioFamily 1.9.7fc2
    com.apple.kext.OSvKernDSPLib 1.14
    com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.6f1
    com.apple.iokit.IOSurface 91.1
    com.apple.driver.IOPlatformPluginLegacy 1.0.0
    com.apple.driver.AppleGraphicsControl 3.6.22
    com.apple.iokit.IOBluetoothFamily 4.2.6f1
    com.apple.driver.AppleBacklightExpert 1.0.4
    com.apple.iokit.IONDRVSupport 2.4.1
    com.apple.driver.AppleHDAController 2.6.3f4
    com.apple.iokit.IOHDAFamily 2.6.3f4
    com.apple.driver.AppleSMBusPCI 1.0.12d1
    com.apple.driver.X86PlatformPlugin 1.0.0
    com.apple.driver.AppleSMC 3.1.8
    com.apple.driver.IOPlatformPluginFamily 5.7.1d6
    com.apple.driver.AppleThunderboltEDMSink 2.1.3
    com.apple.driver.AppleThunderboltDPOutAdapter 3.1.7
    com.apple.driver.AppleSMBusController 1.0.12d1
    com.apple.iokit.IOAcceleratorFamily2 98.22
    com.apple.AppleGraphicsDeviceControl 3.6.22
    com.apple.iokit.IOGraphicsFamily 2.4.1
    com.apple.driver.AppleUSBMultitouch 240.9
    com.apple.iokit.IOUSBHIDDriver 660.4.0
    com.apple.driver.AppleThunderboltDPInAdapter 3.1.7
    com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7
    com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5
    com.apple.driver.AppleUSBMergeNub 650.4.0
    com.apple.driver.AppleUSBComposite 656.4.1
    com.apple.driver.AppleThunderboltNHI 2.0.1
    com.apple.iokit.IOThunderboltFamily 3.3.1
    com.apple.iokit.IOUSBUserClient 660.4.2
    com.apple.iokit.IO80211Family 640.36
    com.apple.iokit.IONetworkingFamily 3.2
    com.apple.iokit.IOAHCIFamily 2.6.5
    com.apple.iokit.IOUSBFamily 683.4.0
    com.apple.driver.AppleEFINVRAM 2.0
    com.apple.driver.AppleEFIRuntime 2.0
    com.apple.iokit.IOHIDFamily 2.0.0
    com.apple.iokit.IOSMBusFamily 1.1
    com.apple.security.sandbox 278.11.1
    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
    Model: MacBookAir5,2, BootROM MBA51.00EF.B02, 2 processors, Intel Core i5, 1.8 GHz, 4 GB, SMC 2.5f9
    Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
    Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333235533643465238412D50422020
    Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333235533643465238412D50422020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.106.98.100.22)
    Bluetooth: Version 4.2.6f1 14216, 3 services, 15 devices, 0 incoming serial ports
    Network Service: Wi-Fi, AirPort, en0
    Serial ATA Device: APPLE SSD TS128E, 121.33 GB
    USB Device: Hub
    USB Device: FaceTime HD Camera (Built-in)
    USB Device: Hub
    USB Device: Hub
    USB Device: Apple Internal Keyboard / Trackpad
    USB Device: Internal Memory Card Reader
    USB Device: BRCM20702 Hub
    USB Device: Bluetooth USB Host Controller
    Thunderbolt Bus: MacBook Air, Apple Inc., 23.4

    Thanks again for your suggestions Linc.
    I wanted to give an update as the issue seems to be resolved through running software update.
    Since I was able to use safe boot, I downloaded the 10.9.5 Combo Update file and ran the update.  Afterwards, the computer booted with no problems.  If anyone is experiencing repetitive kernel traps, I hope this will solve the problem for some of you as well!

  • Panic(cpu 2 caller 0x001A4A55): Unresolved kernel trap (CPU 2, Type 14=page

    Hi I'm getting the following error when I reboot my computer and have to manually hold down the restart key. Does anyone know what this means?
    Here is the error:
    panic(cpu 2 caller 0x001A4A55): Unresolved kernel trap (CPU 2, Type 14=page fault), registers:
    CR0: 0x8001003b, CR2: 0x00000001, CR3: 0x00da7000, CR4: 0x000006e0
    EAX: 0x03ecefc0, EBX: 0x03e0b0c0, ECX: 0x00000000, EDX: 0x03964e90
    CR2: 0x00000001, EBP: 0x2514bbf8, ESI: 0x03f37804, EDI: 0x0000001f
    EFL: 0x00010202, EIP: 0x00000001, CS: 0x00000008, DS: 0x00000010
    Backtrace, Format - Frame : Return Address (4 potential args on stack)
    0x2514b9c8 : 0x128d08 (0x3cc0a4 0x2514b9ec 0x131de5 0x0)
    0x2514ba08 : 0x1a4a55 (0x3d24b8 0x2 0xe 0x3d1cdc)
    0x2514bb18 : 0x19aeb4 (0x2514bb30 0x297 0x2514bb68 0x39bce6)
    0x2514bbf8 : 0x52e6a6 (0x3f37800 0x46a5c00 0x46a5c04 0x12d97d)
    0x2514bc18 : 0x3b4eed (0x46a5c00 0x4b069c 0x2514bc68 0x0)
    0x2514bc38 : 0x18795f (0x46a5c00 0x41c8998 0x1d 0x2514bc68)
    0x2514bc88 : 0x12b4d7 (0x3f73ba8 0x3f9a56c 0x9 0x11cc32)
    0x2514bcc8 : 0x11f1f0 (0x3f73b00 0x2514bd5c 0x24 0x0)
    0x2514bd08 : 0x12b6ba (0x3f73b00 0x10000 0x0 0x11f194)
    0x2514bd38 : 0x1492f1 (0x2514bd5c 0x24 0x0 0x0)
    0x2514bd88 : 0x120221 (0x41c8998 0x1 0x2514bda8 0x0)
    0x2514bda8 : 0x12248f (0x41c8998 0x1 0x0 0x140867)
    0x2514bdf8 : 0x123691 (0x38aaa78 0x180b 0x40c0f80 0x38dd5f0)
    0x2514be38 : 0x13a614 (0x38aaa78 0xcf 0x0 0x41bcdac)
    0x2514be88 : 0x33b493 (0x38dd5f0 0x12f471 0x2514bee8 0x38dd5f0)
    0x2514bec8 : 0x345947 (0x41bcdac 0xf 0x0 0x0) Backtrace continues...
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOUSBFamily(2.7.5)@0x519000
    Kernel version:
    Darwin Kernel Version 8.10.1: Wed May 23 16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386
    Model: MacPro1,1, BootROM MP11.005C.B08, 4 processors, Dual-Core Intel Xeon, 3 GHz, 2 GB
    Graphics: ATI Radeon X1900 XT, ATY,RadeonX1900, PCIe, 512 MB
    Memory Module: DIMM Riser A/DIMM 1, 512 MB, DDR2 FB-DIMM, 667 MHz
    Memory Module: DIMM Riser A/DIMM 2, 512 MB, DDR2 FB-DIMM, 667 MHz
    Memory Module: DIMM Riser B/DIMM 1, 512 MB, DDR2 FB-DIMM, 667 MHz
    Memory Module: DIMM Riser B/DIMM 2, 512 MB, DDR2 FB-DIMM, 667 MHz
    AirPort: spairportwireless_card_type_airportextreme (0x14E4, 0x87), Broadcom BCM43xx 1.0 (4.80.79.1)
    Network Service: AirPort, AirPort, en2
    PCI Card: ATY,RadeonX1900, Display, Slot-1
    Serial ATA Device: WDC WD2500JS-41SGB0, 232.89 GB
    Serial ATA Device: ST3750640AS, 698.64 GB
    Serial ATA Device: ST3300622AS, 279.46 GB
    Parallel ATA Device: PIONEER DVD-RW DVR-111D
    USB Device: iPhone, Apple Inc., Up to 480 Mb/sec, 500 mA
    USB Device: Hub, Up to 12 Mb/sec, 500 mA
    USB Device: Hub, Up to 12 Mb/sec, 500 mA
    USB Device: Keyboard Hub, Apple, Inc., Up to 12 Mb/sec, 500 mA
    USB Device: Apple Optical USB Mouse, Mitsumi Electric, Up to 1.5 Mb/sec, 100 mA
    USB Device: Apple Keyboard, Apple, Inc, Up to 1.5 Mb/sec, 220 mA
    USB Device: Studio Display, Up to 1.5 Mb/sec, 500 mA
    USB Device: Hub, Up to 12 Mb/sec, 500 mA
    USB Device: Hub, Up to 12 Mb/sec, 500 mA
    USB Device: Studio Display, Up to 1.5 Mb/sec, 500 mA
    USB Device: USB Device, Up to 1.5 Mb/sec, 500 mA
    FireWire Device: built-in_hub, unknown_value, Unknown

    Hi Hatter,
    Thank you for the feedback, I am already in the process of doing those steps before I wrote this question. The reason I am posting this is because I would really like to see if others have experienced problems with this. I want to be prepared with information when I have my appointment with the genius bar (this is my production mac and I need to finish up a project before I can get some known issues fixed).
    By knowing if others have seen issues with cpu 2 this will help me in understanding the problem and know if I'm getting the correct information from the genius bar. IE I don't want to be back at the bar with my HEAVY mac pro trying to troubleshoot this over a long period of time if someone here has seen a similar message and I can shortcut what might be a long and tedious process of fixing this.
    AGAIN, thank you for the feedback but I am doing those steps.

  • What is an unresolved kernel trap

    I am preparing the G4 iBook to give to a friend and have eresed the HD, installed Leopard and upgraded to 10.5.8.  I am now installing software etc but it keeps having kernel panics and the Problem Comments note an "unresolved kernel trap." 
    The last KP occurred when I set about using Disk Utility to fix permissions in the hope that would solve the problem - that was before I had spotted the u k trap phrase in the report.
    Until now the computer has worked for nearly 9 years without going wrong (worn out keyboard replaced with OEM about a year ago).  Does anyone know what this is and how it might be located and fixed please?
    Thank you.

    How to resolve kernel panics?
    Depending on the log information, the cause may be bad RAM,
    or other hardware weakness or failure, incorrect software or an
    incompatibility within the system. Sometimes fonts can do it...
    On occasion, a failure of a component on the logic board does it.
    • About the cause of kernel panics:
    http://www.thexlab.com/faqs/kernelpanics.html
    • OS X: About kernel panics:
    http://support.apple.com/kb/ts3742
    • Resolving Kernel Panics:
    http://www.thexlab.com/faqs/kernelpanics.html#Anchor-Troubleshooting-49575
    • Technical Note TN2063: Understanding and Debugging Kernel Panics:
    https://developer.apple.com/library/mac/technotes/tn2063/_index.html
    The above link goes into a higher level in some ways than the others.
    Good luck & happy computing!
    {PS: did you secure-erase and reformat the hard disk drive before
    installing a new system? This can help fix bad sectors on the HDD}

  • More Unresolved kernel trap(s) - Hoping you can Help?

    Hi All --
    Hoping someone can translate some of these numbers to help me resolve this ----
    I have run all disk utilities from install disk (repaired perms, verify & repair disk), Diskwarrior (found repeating japanese font errors), memtested (all o.k.), booted w/ one RAM then the other, swapped RAM around in slots. Have run Apple Hardware Test (O.K./Passed) and tried the troubleshooting tips @ thexlab.com... I am doing tests with no usb peripherals connected -- but do use bluetooth mouse & keybd in normal operation.... havent had probs in the past using them.
    ....But the freezes/panics continue. (some other crash logs @ http://discussions.apple.com/thread.jspa?threadID=1229276&tstart=0 )
    I am running OS 10.4.10 - on a G4 1.25 Powerbook - 1.5Gig Kingston RAM
    My fear is that the CPU is on its way out -- the RAM is less than three months old and tests o.k. - have swapped around as mentioned -- is it possible a slot isnt connecting properly?
    I recently had a mother/logicboard replaced (lowslot failiure) & installed Logic 8 a few weeks ago.
    Although KPs are usually hardware related, should I try backing-up and re-installing the 10.4.10 update? or run the /sbin/fsck command?
    I am HOPING this is a file conflict... oh please!
    (Below the panic codes is an mDNSResponder: ERROR -- its an online thing and cant quite figure it out - I dont think its related, although I'm getting a different I.P. address each time --- normal?)
    Any help would be greatly appreciated --- many thnx in adv.
    Cheers,
    John.
    =====================
    Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x000000000000018F PC=0x0000000000032604
    Latest crash info for cpu 0:
    Exception state (sv=0x3B355500)
    PC=0x00032604; MSR=0x00001030; DAR=0x0000018F; DSISR=0x40000000; LR=0x000325F8; R1=0x21CD3D40; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x00366000 0x00032D00 0x0003C92C 0x000A9514
    Proceeding back via exception chain:
    Exception state (sv=0x3B355500)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x31EAFA00)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.10.0: Wed May 23 16:50:59 PDT 2007; root:xnu-792.21.3~1/RELEASE_PPC
    panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x000952D8 0x000957F0 0x00026898 0x000A8004 0x000AB980
    Proceeding back via exception chain:
    Exception state (sv=0x3B355500)
    PC=0x00032604; MSR=0x00001030; DAR=0x0000018F; DSISR=0x40000000; LR=0x000325F8; R1=0x21CD3D40; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x00366000 0x00032D00 0x0003C92C 0x000A9514
    Exception state (sv=0x31EAFA00)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.10.0: Wed May 23 16:50:59 PDT 2007; root:xnu-792.21.3~1/RELEASE_PPC
    ================
    On Start-up ;
    2007-11-12 13:08:45.015 SystemUIServer[191] lang is:en
    Nov 12 13:08:52 my-name-powerbook-g4-15 mDNSResponder: ERROR: Only name server claiming responsibility for "my name PowerBook G4 15"." is "."!
    Nov 12 13:08:52 my-name-powerbook-g4-15 mDNSResponder: HostnameCallback: Error -65538 for registration of my name PowerBook G4 15". IP XX.XXX.XXX.XXX

    Hey Dale ---
    Thnx loads for the links ---- after i posted, i found your replies to others and the links.... doh - typical.
    ... yeah I wasnt sure if there were any code readers here that could help -- however! i 'think' i may have found a fix for my crashes/freezes/kernel panic (s)....maybe. they were occuring so frequently - i.e. about a minute after each re-start/re-boot - i've been getting hopeful as I havent had my P.B. go down after a day -- fingers crossed.....
    I was worried it was hardware/RAM related as is usually the case with kernel things, but the RAM repeatedly checked fine, even after swapping around, using one then the other, etc...
    I followed KJK555s' advice @ http://discussions.apple.com/thread.jspa?threadID=1037332&start=0&tstart=0 and after some more Diskwarrior-ing, headed to some of the library cache locations.... Here was his suggestion;
    ==================================
    1. First run disk utility or some other good drive utility to make sure your HD is healthy
    (permissions too).
    2. Boot into safe made and clean your caches with a cache cleaner or manually drag
    the following files to the trash:
    com.apple.kernelcaches (a folder in /System/Library/Caches)
    Extensions.kextcache (a file in /System/Library)
    Extensions.mkext (a file in /System/Library/)
    com.apple.ATS (a folder in /Library/Caches/)
    com.apple.loginwindow.plist (a file in /Library/Preferences/)
    Files that start with com.apple.LaunchServices (in /Library/Caches)
    3. If the problem still persists, reinstall the latest 10.4.10 combo update (v 1.1)
    in safe mode and repeat steps 1 and 2. )
    ===========================================
    ...so, many thnx KJK555... so far so good.
    --- should others be having similiar problems with kernel panics or freezes (on 10.4.10) - check out the continuing discussion going on @ the above link (some have had success reverting back to 10.4.9). Its probably best to go through all the RAM checking / Disk Utility procedures (follow Dales' links) before heading to the library caches. ...and although this has currently has stopped my repeated crashes, it may not be a kernel crash fix for everyone.
    Thnx for the reply again Dale, and good luck to all ----
    Cheers,
    J.
    Message was edited by: John Williams24

  • HELP!UNRESOLVED KERNEL TRAP!

    hello everybody!
    everytime while i connect a memory stick into my ibook through usb port,the white words with black background will emerge like these:
    unresolved kernel trap(cpu 0):0x300 data access DSISR=0x40000000 DAR=0x077d6518 PC=0x077c1980 MSR=0x00009030
    generation stack backtrace prior to panic:
    backtrace:0x077c1980 0x01888ef0 0x077c5784 0x077c55b8
    0x000b1b70 0x000b1578 0x000b97f4 0x0009cb44 0x00098da0
    0xf1d605fa
    kernel modules in backtrace:msdosfs(0.1a)@0x77c0000
    memory access exception (1,0,0)
    waiting for remote debugger connection.
    (while a 512m memory stick was connected)
    unresolved kernel trap(cpu 0):0x300 data access DSISR=0x40000000 DAR=0x0788fffc PC=0x0787c980 MSR=0x00009030
    generation stack backtrace prior to panic:
    backtrace:0x0787c980 0x015a7f9c 0x07880784 0x078805b8
    0x000b1b70 0x000b1578 0x000b97f4 0x0009cb44 0x00098da0
    0x00000000
    kernel modules in backtrace:msdosfs(0.1a)@0x787b000
    memory access exception (1,0,0)
    waiting for remote debugger connection.
    (while a 80g external harddisc was connected)
    there also have orther kinds of "unresolved kernel trap" will emerge sometimes when computer was start up
    my ibook's profile are:
    10g 128m
    powerpc g3 500mhz
    mac os x 10.0.9 are new installed and in use
    have no partition in harddisc
    before 10.0.9,mac os 9 was used in good status without above problems
    if it can be resolve by upgrade to later version of mac os x system?
    those really are pians in my ***!
    help me please!
    thanks a lot!

    hello!
    thanks for your reply!
    the memory devices i used on my computer are all compatible with mac 9.0 or later (it was marked in manual).
    the kernel trap emerge frequently while starting up and web site openning as well as device connecting.
    apropos,i can never open Disk Utility since mac os x v10.0.4 was installed,every time i do it,the notice must be emerge like this:
    the application disk utility has unexpectedly quit,the system and orther applications have not been affected.
    what's up? the hard disc used to be successfully checked without any problem
    in mac 9.1 system.
    i'm trying to upgrate into mac os x v10.4,and hope they will be resolve.
    thank you anyway!

  • Kernel Panic -- Unresolved Kernel Trap...  two panics. HELP!

    Here's the log output -- anyone have any ideas?
    Mon Aug 29 08:29:38 2005
    Unresolved kernel trap(cpu 0): 0x700 - Program DAR=0x00000000218B2040 PC=0x00000000000B45CC
    Latest crash info for cpu 0:
    Exception state (sv=0x2E1CE280)
    PC=0x000B45CC; MSR=0x00089030; DAR=0x218B2040; DSISR=0x40000000; LR=0x000B4584; R1=0x17843B30; XCP=0x0000001C (0x700 - Program)
    Backtrace:
    0x00000000 0x004858F8 0x00489D4C 0x00489B58 0x004875D8 0x00487618
    0x002CFDF0 0x0003C738 0x000A9694
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOHIDFamily(1.4)@0x468000
    Proceeding back via exception chain:
    Exception state (sv=0x2E1CE280)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x2D28B500)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.2.0: Fri Jun 24 17:46:54 PDT 2005; root:xnu-792.2.4.obj~3/RELEASE_PPC
    panic(cpu 0 caller 0xFFFF0007): 0x700 - Program
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x00095544 0x00095A5C 0x0002683C 0x000A819C 0x000ABB00
    Proceeding back via exception chain:
    Exception state (sv=0x2E1CE280)
    PC=0x000B45CC; MSR=0x00089030; DAR=0x218B2040; DSISR=0x40000000; LR=0x000B4584; R1=0x17843B30; XCP=0x0000001C (0x700 - Program)
    Backtrace:
    0x00000000 0x004858F8 0x00489D4C 0x00489B58 0x004875D8 0x00487618
    0x002CFDF0 0x0003C738 0x000A9694
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOHIDFamily(1.4)@0x468000
    Exception state (sv=0x2D28B500)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.2.0: Fri Jun 24 17:46:54 PDT 2005; root:xnu-792.2.4.obj~3/RELEASE_PPC
    Mon Aug 29 08:43:02 2005
    Unresolved kernel trap(cpu 0): 0x700 - Program DAR=0x00000000218B2040 PC=0x00000000000B45CC
    Latest crash info for cpu 0:
    Exception state (sv=0x2E1CE280)
    PC=0x000B45CC; MSR=0x00089030; DAR=0x218B2040; DSISR=0x40000000; LR=0x000B4584; R1=0x17843B30; XCP=0x0000001C (0x700 - Program)
    Backtrace:
    0x00000000 0x004858F8 0x00489D4C 0x00489B58 0x004875D8 0x00487618
    0x002CFDF0 0x0003C738 0x000A9694
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOHIDFamily(1.4)@0x468000
    Proceeding back via exception chain:
    Exception state (sv=0x2E1CE280)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x2D28B500)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.2.0: Fri Jun 24 17:46:54 PDT 2005; root:xnu-792.2.4.obj~3/RELEASE_PPC
    panic(cpu 0 caller 0xFFFF0007): 0x700 - Program
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x00095544 0x00095A5C 0x0002683C 0x000A819C 0x000ABB00
    Proceeding back via exception chain:
    Exception state (sv=0x2E1CE280)
    PC=0x000B45CC; MSR=0x00089030; DAR=0x218B2040; DSISR=0x40000000; LR=0x000B4584; R1=0x17843B30; XCP=0x0000001C (0x700 - Program)
    Backtrace:
    0x00000000 0x004858F8 0x00489D4C 0x00489B58 0x004875D8 0x00487618
    0x002CFDF0 0x0003C738 0x000A9694
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOHIDFamily(1.4)@0x468000
    Exception state (sv=0x2D28B500)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.2.0: Fri Jun 24 17:46:54 PDT 2005; root:xnu-792.2.4.obj~3/RELEASE_PPC

    Hello again --
    The PB made a trip to Apple and apparently the stock Apple memory was defective. But, there's still a problem. I got the 'book back this week and assumed that since Apple had it and repaired it, all would be well.
    Well, maybe not.
    After getting it back, the same issue of the system slowing down and usually hanging with a spinning beach ball of death seems to be present.
    So, assuming there had to be some sort of software problem, I did an erase/install after rewriting the partition tables, etc. as per Apple's troubleshooting recommendation. So... new system on board after the RAM repair. Then, I reloaded my software (from CDs) and then restored my music/pics/etc. I still ended up having to use the power button to escape a massive slow down/hang. The following apps were open at the time:
    Mail, Safari, iTunes, Console, Activity Monitor, Entourage (I think). The way it happens is like this:
    All seems well -- then, I mouse (trackpad or external mouse; happens either way) to either click a tab in Safari, or check mail... anything like that... and that particular program gets a spinning beach ball. But, the other apps are still up and going (for now). So, I click on another one to make it active. In a few seconds or so, it too gets a beach ball. And, on, and on. The last time this happened, the Console did manage to catch the following:
    Sep 16 21:49:27 Chickenhawk KernelEventAgent[35]: tid 00000000 received unknown event (12)
    Sep 16 21:49:46 Chickenhawk KernelEventAgent[35]: tid 00000000 received unknown event (12)
    Sep 16 22:12:07 Chickenhawk /System/Library/Frameworks/ApplicationServices.framework/Frameworks/ATS.framewo rk/Support/ATSServer: FOExceptionMainHandler caught a fatal exception at 0x000476d8
    So, I restarted, logged off and then set about doing the hardware test.
    Last night I ran the hardware test in loop mode for 8 hours/15 cycles. Nothing untoward. Everything looks good. This morning, I reset the PRAM (like a bonehead, I forgot that earlier). In any case, I'm befuddled. With the exception of Entourage, everything else was Apple.
    Any clues from the Console log?
    Thanks again for your help; I truly appreciate it.
    Neal

  • Unresolved kernel trap(cpu 1): 0x700 - Program DAR=0x0000000000056004

    Thu Jan 1 03:00:45 1970
    Unresolved kernel trap(cpu 1): 0x700 - Program DAR=0x0000000000056004 PC=0x0000000000238D00
    Latest crash info for cpu 1:
    Exception state (sv=0x2606A780)
    PC=0x00238D00; MSR=0x00089030; DAR=0x00056004; DSISR=0x42000000; LR=0x00238CF4; R1=0x11FE39E0; XCP=0x0000001C (0x700 - Program)
    Backtrace:
    0x0028D238 0x0023D034 0x002228F8 0x000FDF9C 0x000E8448 0x000E8390
    0x000F61DC 0x00260668 0x0026086C 0x0025E95C 0x0025E730 0x002ABDB8 0x000ABD30 0x00000000
    Proceeding back via exception chain:
    Exception state (sv=0x2606A780)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x00A8F780)
    PC=0x90014BEC; MSR=0x0200F930; DAR=0x00056004; DSISR=0x42000000; LR=0x90015AB0; R1=0xBFFFDFE0; XCP=0x00000030 (0xC00 - System call)
    Kernel version:
    Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC
    panic(cpu 1 caller 0xFFFF0007): 0x700 - Program
    Latest stack backtrace for cpu 1:
    Backtrace:
    0x000954F8 0x00095A10 0x00026898 0x000A8204 0x000ABB80
    Proceeding back via exception chain:
    Exception state (sv=0x2606A780)
    PC=0x00238D00; MSR=0x00089030; DAR=0x00056004; DSISR=0x42000000; LR=0x00238CF4; R1=0x11FE39E0; XCP=0x0000001C (0x700 - Program)
    Backtrace:
    0x0028D238 0x0023D034 0x002228F8 0x000FDF9C 0x000E8448 0x000E8390
    0x000F61DC 0x00260668 0x0026086C 0x0025E95C 0x0025E730 0x002ABDB8 0x000ABD30 0x00000000
    Exception state (sv=0x00A8F780)
    PC=0x90014BEC; MSR=0x0200F930; DAR=0x00056004; DSISR=0x42000000; LR=0x90015AB0; R1=0xBFFFDFE0; XCP=0x00000030 (0xC00 - System call)
    Kernel version:
    Darwin Kernel Version 8.11.0: Wed Oct 10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC

    Understanding crash logs isn’t easy and it’s hard (sometimes impossible) to decipher the cause of the problem. Take a look at Apple’s Crash Reporter document at http://developer.apple.com/technotes/tn2004/tn2123.html
    Also look at Tutorial: An introduction to reading Mac OS X crash reports
    http://www.macfixit.com/article.php?story=20060309075929717
    Kernel panics are usually caused by a hardware problem – frequently RAM, a USB device or a Firewire device. What external devices do you have connected? When trying to troubleshoot problems, disconnect all external devices except your monitor, keyboard and mouse. Do you experience the same problems?
    To eliminate RAM being the problem, Look at this link: *Testing RAM* @ http://guides.macrumors.com/Testing_RAM Then download & use Memtest & Ramber.
    May be a solution on one of these links.
    Mac OS X Kernel Panic FAQ
    Mac OS X Kernel Panic FAQ
    Resolving Kernel Panics
    Avoiding and eliminating Kernel panics
    12-Step Program to Isolate Freezes and/or Kernel Panics
     Cheers, Tom

  • Unresolved kernel trap 0x600 - now can't start computer!

    Our Mac G4 (10.2.8, dual 1GHz, 1GB RAM) has been suffering from more and more frequent kernel panics and crashes (see my previous post: http://tinyurl.com/hxut9), and now seems to have died completely. This morning (it is left on all night, as it runs a kind of server) the screen was blank but the light was on, indicating it was running. No joy waking it up, so I held down the power button until it restarted. It then gave me the following message:
    "Unresolved kernel trap (cpu 0): 0x600 - Alignment DAR = 0428005e2 PC=0x0008d3d8"
    repeated all the way down the screen.
    It now won't start up: it hangs on a screen with a blue background and white box with the progress bar stuck on "Waiting for network port mapper". All external hardware except screen and mouse are unplugged - usually, there's an external hard-drive and a scanner plugged in.
    Can anyone help?
    Some background: as I said in my previous post, we've had odd network issues with it recently, where it could access the internet, but the outside world couldn't access it (for the server, or for scheduled backups across the network). This was the case with the firewall on or off. An extended hardware test eventually (34th loop) gave the error code "modm /2 /8", which would suggest to me there was a problem with the MODEM, but we don't use that - only the network card. Disk Utility gave no errors.
    Any help / advice would be much appreciated! Although we have a network backup of the data, we can't access it without that computer, and I need it urgently!
    Thanks very much,
    Alex
    PS. Update: on the 4th go, it has now managed to restart! I am not optimistic about this lasting though, so would really like to resolve the issues...
    Dual 1GHz G4   Mac OS X (10.2.x)   10.2.8, 1GB RAM
    Dual 1GHz G4   Mac OS X (10.2.x)  
    Dual 1GHz G4   Mac OS X (10.2.x)  

    I've now managed to restart it again (it crashed after first restart, saying "FF:FF:FF:FF:FF:FF"), and have retrieved the panic log. Weirdly, the date for the last two entries seems to have been reset - the third most recent is Wed Jul 26 17:48:05 2006, but the last two are Thu Jan 1 01:33:03 1970 and Thu Jan 1 01:42:20 1970.
    Anyway, the text of the latest one is:
    Thu Jan 1 01:42:20 1970
    Unresolved kernel trap(cpu 0): 0x200 - Machine check DAR=0xf0180a04 PC=0x0009269c
    Latest crash info for cpu 0:
    Exception state (sv=0x1B63C500)
    PC=0x0009269C; MSR=0x40009030; DAR=0xF0180A04; DSISR=0x40000000; LR=0x1B657ADC; R1=0x16183D00; XCP=0x00000008 (0x200 - Machine check)
    Backtrace:
    0xF0180580 0x1B657ADC 0x1B65809C 0x1B658198 0x0020FF8C 0x00092950 0x00650073
    Kernel loadable modules in backtrace (with dependencies):
    com.sophos.sav.ic.kext(1.0.2)@0x1b655000
    Proceeding back via exception chain:
    Exception state (sv=0x1B63C500)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x1B603A00)
    PC=0x9000550C; MSR=0x0200D030; DAR=0xF0180A04; DSISR=0x40000000; LR=0x9000C26C; R1=0xF0180480; XCP=0x00000030 (0xC00 - System call)
    Kernel version:
    Darwin Kernel Version 6.8:
    Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC
    panic(cpu 0): 0x200 - Machine check
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x000857F4 0x00085C24 0x000287B4 0x0008F6A8 0x000927B8
    Proceeding back via exception chain:
    Exception state (sv=0x1B63C500)
    PC=0x0009269C; MSR=0x40009030; DAR=0xF0180A04; DSISR=0x40000000; LR=0x1B657ADC; R1=0x16183D00; XCP=0x00000008 (0x200 - Machine check)
    Backtrace:
    0xF0180580 0x1B657ADC 0x1B65809C 0x1B658198 0x0020FF8C 0x00092950 0x00650073
    Kernel loadable modules in backtrace (with dependencies):
    com.sophos.sav.ic.kext(1.0.2)@0x1b655000
    Exception state (sv=0x1B603A00)
    PC=0x9000550C; MSR=0x0200D030; DAR=0xF0180A04; DSISR=0x40000000; LR=0x9000C26C; R1=0xF0180480; XCP=0x00000030 (0xC00 - System call)
    Kernel version:
    Darwin Kernel Version 6.8:
    Wed Sep 10 15:20:55 PDT 2003; root:xnu/xnu-344.49.obj~2/RELEASE_PPC
    If anyone can decipher that, please let me know! I can send previous panics if useful.
    Alex
    Dual 1GHz G4   Mac OS X (10.2.x)  

  • Unresolved Kernel Trap G5

    I'm running OSX 10.5.8 on a Dual 2.3GHz PowerPC G5.
    Mostly working with Pro Tools, I get kernel panics several times a day.
    Here is the latest log:
    Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000000000000 PC=0x00000000000AD1CC
    Latest crash info for cpu 1:
       Exception state (sv=0x7d126280)
          PC=0x000AD1CC; MSR=0x00001030; DAR=0x00000000; DSISR=0x42000000; LR=0x00041E40; R1=0x791F3D50; XCP=0x0000000C (0x300 - Data access)
          Backtrace:
    0x00036774 0x00041E34 0x0035C22C 0x000B1DD4
    Proceeding back via exception chain:
       Exception state (sv=0x7d126280)
          previously dumped as "Latest" state. skipping...
       Exception state (sv=0x625ee280)
          PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    BSD process name corresponding to current thread: kernel_task
    Mac OS version:
    9L31a
    Kernel version:
    Darwin Kernel Version 9.8.0: Wed Jul 15 16:57:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_PPC
    System model name: PowerMac11,2
    System uptime in nanoseconds: 1625546946827
    unloaded kexts:
    com.apple.driver.Apple02DBDMAAudio          2.5.8f1 - last unloaded 3576050733
    loaded kexts:
    com.paceap.kext.pacesupport.leopard          5.7.1 - last loaded 846037234
    com.ardistech.driver.iSCSI          1.2.7
    com.blackmagic-design.iokit.IntensityFirmware          3.3.1
    com.digidesign.iokit.DigiIO          8.0.1f1
    com.digidesign.iokit.DigiDal          8.0.1f1
    com.blackmagic-design.iokit.IntensityDriver_Tiger          3.3.1
    com.digidesign.fwfamily.driver          7.4.2f1
    com.blackmagic-design.iokit.IntensityDriver          3.3.1
    com.apple.filesystems.autofs          2.0.2
    com.apple.driver.AppleTopazAudio          2.5.8f1
    com.apple.GeForcePPC          5.4.8
    com.apple.driver.AppleOnyxAudio          2.5.8f1
    com.apple.nvidia.nv40halppc          5.4.8
    com.apple.driver.AudioIPCDriver          1.0.6
    com.apple.driver.PowerMac11_2_ThermalProfile          3.4.0d0
    com.apple.driver.AppleSCCSerial          1.3.2
    com.apple.driver.AppleHWSensor          1.9d0
    com.apple.driver.AppleTexasAudio          2.5.8f1
    com.apple.driver.AppleTexas2Audio          2.5.8f1
    com.apple.driver.AppleDACAAudio          2.5.8f1
    com.apple.driver.AppleSMUMonitor          1.9d0
    com.apple.driver.IOI2CSMUSat          1.9d0
    com.apple.driver.IOI2CLM7x          1.9d0
    com.apple.iokit.IOFireWireIP          1.7.7
    com.apple.driver.AppleK2Driver          1.7.2f1
    com.apple.driver.IOI2CMaxim6690          1.9d0
    com.apple.driver.IOI2CMaxim1631          1.9d0
    com.apple.driver.AppleI2S          1.0.1f1
    com.apple.driver.IOI2CPulsar          1.5.2d0
    com.apple.driver.IOI2CControllerSMU          1.1.1d2
    com.apple.driver.AppleFileSystemDriver          1.1.0
    com.apple.iokit.IOUSBHIDDriver          3.4.6
    com.apple.driver.AppleUSBComposite          3.2.0
    com.apple.driver.PioneerSuperDrive          2.0.9
    com.apple.iokit.SCSITaskUserClient          2.1.1
    com.apple.driver.XsanFilter          2.7.91
    com.apple.iokit.IOATABlockStorage          2.0.6
    com.apple.driver.AppleUSBHub          3.4.9
    com.apple.iokit.IOUSBUserClient          3.5.2
    com.apple.iokit.IOATAPIProtocolTransport          1.5.3
    com.apple.driver.AppleK2SATA          1.0.4f2
    com.apple.driver.AppleGPIO          1.3.0d0
    com.apple.driver.MacIOGPIO          1.3.0d0
    com.apple.driver.AppleMPIC          1.5.3
    com.apple.driver.AppleI2C          4.0.0d2
    com.apple.driver.IOI2CControllerPPC          1.1.1d2
    com.apple.driver.AppleFWOHCI          3.9.7
    com.apple.driver.AppleKauaiATA          1.2.1f4
    com.apple.driver.AppleK2SATARoot          1.0.5b1
    com.apple.driver.AppleUSBEHCI          3.4.6
    com.apple.driver.AppleUSBOHCI          3.4.6
    com.apple.driver.AppleK2          1.7.2f1
    com.apple.iokit.AppleBCM5701Ethernet          2.2.3b1
    com.apple.driver.AppleSMU          1.2.1d1
    com.apple.driver.AppleMacRiscPCI          3.4.0
    com.apple.driver.AppleCop
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    Open console in Applications>Utilities, check the system log for the date/time of the last problem for clues.

  • Unresolved kernel trap(cpu 0) - System crash at phone connection via USB

    Hi all,
    when I connected my Blackberry via USB, my system crashed (grey monitor, "You need to restart…").
    Should I be worried?
    Thank you very much
    Peter
    Report:
    Unresolved kernel trap(cpu 0): 0x400 - Inst access DAR=0x000000004861EE54 PC=0x0000000000000000
    Latest crash info for cpu 0:
    Exception state (sv=0x474D5280)
    PC=0x00000000; MSR=0x40009030; DAR=0x4861EE54; DSISR=0x40000000; LR=0x000912A8; R1=0x2D043CD0; XCP=0x00000010 (0x400 - Inst access)
    Backtrace:
    0x00000003 0x00091514 0x00044C18 0x0002921C 0x000233F8 0x000ABCAC
    0x00000000
    backtrace terminated - frame not mapped or invalid: 0xBFFFF240
    Proceeding back via exception chain:
    Exception state (sv=0x474D5280)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x454ECC80)
    PC=0x9000B6E8; MSR=0x0200F030; DAR=0x4861EE54; DSISR=0x40000000; LR=0x9000B63C; R1=0xBFFFF240; XCP=0x00000030 (0xC00 - System call)
    Kernel version:
    Darwin Kernel Version 8.9.0: Thu Feb 22 20:54:07 PST 2007; root:xnu-792.17.14~1/RELEASE_PPC
    panic(cpu 0 caller 0xFFFF0004): 0x400 - Inst access
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x000952D8 0x000957F0 0x00026898 0x000A8004 0x000AB980
    Proceeding back via exception chain:
    Exception state (sv=0x474D5280)
    PC=0x00000000; MSR=0x40009030; DAR=0x4861EE54; DSISR=0x40000000; LR=0x000912A8; R1=0x2D043CD0; XCP=0x00000010 (0x400 - Inst access)
    Backtrace:
    0x00000003 0x00091514 0x00044C18 0x0002921C 0x000233F8 0x000ABCAC
    0x00000000
    backtrace terminated - frame not mapped or invalid: 0xBFFFF240
    Exception state (sv=0x454ECC80)
    PC=0x9000B6E8; MSR=0x0200F030; DAR=0x4861EE54; DSISR=0x40000000; LR=0x9000B63C; R1=0xBFFFF240; XCP=0x00000030 (0xC00 - System call)
    Kernel version:
    Darwin Kernel Version 8.9.0: Thu Feb 22 20:54:07 PST 2007; root:xnu-792.17.14~1/RELEASE_PPCModel: PowerMac8,2, BootROM 5.2.5f1, 1 processors, PowerPC G5 (3.0), 2 GHz, 2 GB
    Graphics: ATI Radeon 9600, ATY,RV351, AGP, 128 MB
    Memory Module: DIMM0/J4000, 1 GB, DDR SDRAM, PC3200U-25330
    Memory Module: DIMM1/J4001, 1 GB, DDR SDRAM, PC3200U-25330
    AirPort: AirPort Extreme, 405.1 (3.90.34.0.p18)
    Modem: Jump, V.92, Version 1.0
    Bluetooth: Version 1.7.14f14, 2 service, 1 devices, 1 incoming serial ports
    Network Service: Ethernet (integriert), Ethernet, en0
    Serial ATA Device: Maxtor 6B250S0, 233.76 GB
    Parallel ATA Device: MATSHITADVD-R UJ-845
    USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA
    USB Device: Hub in Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 500 mA
    USB Device: Kensington Expert Mouse, Kensington, Up to 1.5 Mb/sec, 100 mA
    USB Device: Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 250 mA

    Hi Peter. I have the same problem with my Mac and BlackBerry 8703e. But I have found the problem only occurs if the BB is connected to my iMac via the USB cable when I boot up the Mac. To resovle this I leave the BB USB cable unconnected from the Mac until I need to sync using PocketMac. The rest of the time, my BB is plugged into its power adapter cable in order to stay charged. Still a weird problem though!
    David

  • Unresolved kernel trap - help!

    I was watching a DVD on my powerbook when a bunch of text filled the screen. Apparently I was experiencing an "unresolved kernel trap". I tried rebooting many times and got the "You need to restart your computer..." message shortly after the grey screen with the apple appears. Rebooting using "command s" resulted in the a repeat of the kernel attack text on my black screen. The disk works fine in target mode and I ran Tech Tool on it and found no problems. I was able to boot the computer in safe mode, so I repaired permissions but when I rebooted normally I had the kernel panic again immediately. What should I do next? Is there something I can do in safe mode?
    It may be worth noting that this particular book is a real lemon and has had the logic board replaced twice. Could it be hardware? RAM?

    Following instructions from Jeff* in a different post I zapped the pram and reset the open firmware. It's booted. Been up and running for 2 minutes. So far so good. Thanks Jeff*!

  • Unresolved kernel trap(cpu 0): 0x300 - Data access DAR

    My Power Mac G4 Dual 1GB Quicksilver Server running 10.4.6 Server is crashing almost every night during backup using Retrospect 6.1 to an Ecrix (Exabyte) VXA-1 Firewire tape drive. I have both a Firewire and Ultra SCSI drive and first thought it was a SCSI problem, so I shut down that drive and even pulled the SCSI card, but still have the problem. I had an external Firewire drive going bad and hoped that replacing it would solve the problem, but didn't. I haven't yet tried taking the Firewire drive down and only backing up to the SCSI. I found a thread from last December where someone said they had talked to an Apple Engineer and said that there was known problem with AFP getting busy and causing a very similar error.
    Below is the text of the crash report. Can someone give me suggestions based on my description and the crash report?
    Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000073 PC=0x00000000000343CC
    Latest crash info for cpu 0:
    Exception state (sv=0x44CB6000)
    PC=0x000343CC; MSR=0x00001030; DAR=0x00000073; DSISR=0x40000000; LR=0x0003451C; R1=0x21CC3D50; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x022E2C60 0x0003451C 0x00034280 0x000A9894
    Proceeding back via exception chain:
    Exception state (sv=0x44CB6000)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x00A19000)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.6.0: Tue Mar 7 16:58:48 PST 2006; root:xnu-792.6.70.obj~1/RELEASE_PPC
    panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x00095718 0x00095C30 0x0002683C 0x000A8384 0x000ABD00
    Proceeding back via exception chain:
    Exception state (sv=0x44CB6000)
    PC=0x000343CC; MSR=0x00001030; DAR=0x00000073; DSISR=0x40000000; LR=0x0003451C; R1=0x21CC3D50; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x022E2C60 0x0003451C 0x00034280 0x000A9894
    Exception state (sv=0x00A19000)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
    Kernel version:
    Darwin Kernel Version 8.6.0: Tue Mar 7 16:58:48 PST 2006; root:xnu-792.6.70.obj~1/RELEASE_PPCModel: PowerMac3,5, BootROM 4.3.3f2, 2 processors, PowerPC G4 (2.1), 1 GHz, 1.5 GB
    Graphics: ATI Radeon 7500, ATY,RV200, AGP, 32 MB
    Memory Module: DIMM0/J21, 512 MB, SDRAM, PC133-333
    Memory Module: DIMM1/J22, 512 MB, SDRAM, PC133-333
    Memory Module: DIMM2/J23, 512 MB, SDRAM, PC133-333
    Network Service: Built-in Ethernet, Ethernet, en0
    PCI Card: pci9004,7850, sppciscsibus, SLOT-3
    Parallel ATA Device: ST380021A, 74.53 GB
    Parallel ATA Device: HDS722525VLAT80, 232.89 GB
    Parallel ATA Device: PIONEER DVD-RW DVR-104,
    Parallel ATA Device: IOMEGA ZIP 250 ATAPI,
    USB Device: Hub in Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 500 mA
    USB Device: Apple Optical USB Mouse, Logitech, Up to 1.5 Mb/sec, 100 mA
    USB Device: Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 250 mA
    FireWire Device: (1394 ATAPI,Rev 1.00), Prolific PL3507 Combo Device, Up to 400 Mb/sec
    FireWire Device: LaCie FW800 Disk drive LUN 0, LaCie Group SA, Up to 400 Mb/sec
    FireWire Device: LaCie 1394 Disk drive LUN 0, LaCie Group SA, Up to 400 Mb/sec
    FireWire Device: VXA-1 1100, ECRIX, Up to 200 Mb/sec
    FireWire Device: unknown_device, unknown_value, Up to 400 Mb/sec
    Power Mac G4 Dual 1GB Quickilver   Mac OS X (10.4.6)   Power Mac G4 Dual 1GB Quicksilver (Server)

    Same problem here (kernel trap=restart) during the Retrospect 6.0.212 backup to a SCSI tape drive.
    With 10.4.5 we didn't have this issue, now it happens every couple of days...
    Xserve DP-G4 1.0Ghz, OS 10.4.6

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