15" Powerbook G4 Kernel Panic

Discussion in 'PowerPC Macs' started by itgoesbuzz, Nov 12, 2006.

  1. macrumors regular

    Joined:
    Feb 11, 2005
    Location:
    royal oak, mi
    #1
    So ive had 2 kernel panics on my 1.5Ghz PB since October 31st Here is the Log from the first one:

    Tue Oct 31 23:59:40 2006


    Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000010 PC=0x00000000391D9C9C
    Latest crash info for cpu 0:
    Exception state (sv=0x383E1280)
    PC=0x391D9C9C; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x391D9C98; R1=0x222C38B0; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x391D9C98 0x391D9C34 0x002D13B8 0x391DA298 0x391DA104 0x004619E8
    0x0048DBF8 0x00492E34 0x004618A0 0x0048D634 0x0048D338 0x0048E6E0 0x0048EA14 0x002D0D00
    0x002CFBC8 0x000A9914
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOUSBMassStorageClass(1.4.5)@0x391d7000
    dependency: com.apple.iokit.IOUSBFamily(2.5.6)@0x45f000
    dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(1.4.9)@0x597000
    dependency: com.apple.iokit.IOStorageFamily(1.5)@0x439000
    com.apple.driver.AppleUSBOHCI(2.5.5)@0x48a000
    dependency: com.apple.iokit.IOUSBFamily(2.5.6)@0x45f000
    dependency: com.apple.iokit.IOPCIFamily(1.7)@0x480000
    com.apple.iokit.IOUSBFamily(2.5.6)@0x45f000
    Proceeding back via exception chain:
    Exception state (sv=0x383E1280)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x37A9E780)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)

    Kernel version:
    Darwin Kernel Version 8.7.0: Fri May 26 15:20:53 PDT 2006; root:xnu-792.6.76.obj~1/RELEASE_PPC
    panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x00095718 0x00095C30 0x0002683C 0x000A8404 0x000ABD80
    Proceeding back via exception chain:
    Exception state (sv=0x383E1280)
    PC=0x391D9C9C; MSR=0x00009030; DAR=0x00000010; DSISR=0x40000000; LR=0x391D9C98; R1=0x222C38B0; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x391D9C98 0x391D9C34 0x002D13B8 0x391DA298 0x391DA104 0x004619E8
    0x0048DBF8 0x00492E34 0x004618A0 0x0048D634 0x0048D338 0x0048E6E0 0x0048EA14 0x002D0D00
    0x002CFBC8 0x000A9914
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.iokit.IOUSBMassStorageClass(1.4.5)@0x391d7000
    dependency: com.apple.iokit.IOUSBFamily(2.5.6)@0x45f000
    dependency: com.apple

    Both panics are pretty much the same but the parts in bold i assume is talking about my ipod. I dont remember what i was doing when the first one happened but last night when it happened i had just disconnected my ipod from my machine (i did eject the ipod and made sure it was ok to disconnect) this has never happened before and ive had the machine for almost 2 years and im kinda freaking out, if anyone can give me some insight ill be real happy.
     
  2. macrumors 6502a

    deadpixels

    Joined:
    Oct 30, 2006
    #2
    maybe some temporary glitch with you ipod, i don't have a clue, when it happens to me, i restart and move on :D
     
  3. Moderator emeritus

    mad jew

    Joined:
    Apr 3, 2004
    Location:
    Adelaide, Australia
    #3
    Is anything else plugged into the USB ports? Is your iPod otherwise behaving normally? :)
     
  4. thread starter macrumors regular

    Joined:
    Feb 11, 2005
    Location:
    royal oak, mi
    #4
    yeah the ipod is fine, and it was the only thing connected to the computer. the only thing that is weird is that occasionally once the ipod is disconnected itunes still thinks there is an ipod connected. i am probably gonna reformat the ipod or something.
     
  5. Moderator emeritus

    mad jew

    Joined:
    Apr 3, 2004
    Location:
    Adelaide, Australia
    #5
    Yeah, it's probably a good idea. While you're there, find some files named com.apple.iPod.plist and drag them to the Trash when iTunes is closed and the iPod is not plugged in. :)
     

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