iTunes Quitting Internet Connection & More ...

Discussion in 'Mac Apps and Mac App Store' started by Henri Gaudier, May 19, 2007.

  1. Henri Gaudier macrumors 6502a

    Henri Gaudier

    Joined:
    May 4, 2005
    Location:
    France
    #1
    We've finally bought an iPOD and so we've started to build up a library of CD's on our Mac but we've encountered quite a few problems and so we wondered if there were any work-arounds. The most serious is the machine keeps freezing and bringing up a window that the only time I'd seen previously was when my iBook's logic board had died. The message is a black oblong in which it says that it's necessary to restart the machine by holding down the power button. At the same time the screen dims. This happens after inserting a CD.

    Also this morning -

    Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x00000000193427BC PC=0x00000000007D7E10
    Latest crash info for cpu 0:
    Exception state (sv=0x3ADF3C80)
    PC=0x007D7E10; MSR=0x0000B030; DAR=0x193427BC; DSISR=0x40000000; LR=0x007D8BF8; R1=0x2233B690; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x00000005 0x00000000 0x007D8E84 0x007D98E8 0x007DB0D4 0x007D00FC
    0x00630774 0x0061DDD8 0x006A6E18 0x007F5CFC 0x007F5BE0 0x005F0B5C 0x002D3E10 0x0003C884
    0x000A9514
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.driver.MotorolaSM56KUSB(1.5.4)@0x577000
    dependency: com.apple.iokit.IOSerialFamily(9.0.0d30)@0x4bf000
    dependency: com.apple.driver.AppleSM56KUSBModemFamily(1.0.0b20)@0x568000
    Proceeding back via exception chain:
    Exception state (sv=0x3ADF3C80)
    previously dumped as "Latest" state. skipping...
    Exception state (sv=0x45FAD780)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)

    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 0xFFFF0003): 0x300 - Data access
    Latest stack backtrace for cpu 0:
    Backtrace:
    0x000952D8 0x000957F0 0x00026898 0x000A8004 0x000AB980
    Proceeding back via exception chain:
    Exception state (sv=0x3ADF3C80)
    PC=0x007D7E10; MSR=0x0000B030; DAR=0x193427BC; DSISR=0x40000000; LR=0x007D8BF8; R1=0x2233B690; XCP=0x0000000C (0x300 - Data access)
    Backtrace:
    0x00000005 0x00000000 0x007D8E84 0x007D98E8 0x007DB0D4 0x007D00FC
    0x00630774 0x0061DDD8 0x006A6E18 0x007F5CFC 0x007F5BE0 0x005F0B5C 0x002D3E10 0x0003C884
    0x000A9514
    Kernel loadable modules in backtrace (with dependencies):
    com.apple.driver.MotorolaSM56KUSB(1.5.4)@0x577000
    dependency: com.apple.iokit.IOSerialFamily(9.0.0d30)@0x4bf000
    dependency: com.apple.driver.AppleSM56KUSBModemFamily(1.0.0b20)@0x568000
    Exception state (sv=0x45FAD780)
    PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)

    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), 1.8 GHz, 1.5 GB
    Graphics: ATI Radeon 9600, ATY,RV351, AGP, 128 MB
    Memory Module: DIMM0/J4000, 512 MB, DDR SDRAM, PC3200U-30330
    Memory Module: DIMM1/J4001, 1 GB, DDR SDRAM, PC3200U-30330
    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
    Serial ATA Device: ST3160023AS, 149.05 GB
    Parallel ATA Device: MATSHITACD-RW CW-8124, 672.95 MB
    USB Device: USB2.0 Hub, Up to 480 Mb/sec, 500 mA
    USB Device: ET-0405A-UV2.0-3, WACOM, Up to 1.5 Mb/sec, 500 mA
    USB Device: Perfection1240, EPSON, Up to 12 Mb/sec, 500 mA
    USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA
    USB Device: Apple USB Modem, Motorola, Inc., 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: Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 250 mA
    FireWire Device: OXFORD IDE Device 1, Macpower, Up to 400 Mb/sec

    Everytime we insert a disc the internet quits. (We're on dial-up) Not only is it laborious I'm starting to worry. Before all of this the machine was fine. Now there are freezes and what appears to be kernal panic messages. (Something that I'd only previously read about and never understood as I'd never encountered them/it.) I'm using the latest software. Help.
     
  2. robbieduncan Moderator emeritus

    robbieduncan

    Joined:
    Jul 24, 2002
    Location:
    London
    #2
    The panic log clearly points at an issue with either the modem hardware or driver. It appears you are using some sort of Motorola 56k USB modem. Is this an external modem? Or are you using the internal modem (which could be on an internal USB connection)?
     
  3. Henri Gaudier thread starter macrumors 6502a

    Henri Gaudier

    Joined:
    May 4, 2005
    Location:
    France
    #3
    It's Apple's own USB modem. The internal was fried in a thunderstorm.
     
  4. robbieduncan Moderator emeritus

    robbieduncan

    Joined:
    Jul 24, 2002
    Location:
    London
    #4
    Do you have any other modem you could try with? Or even an old Airport basestation with a modem in it?
     
  5. Henri Gaudier thread starter macrumors 6502a

    Henri Gaudier

    Joined:
    May 4, 2005
    Location:
    France
    #5
    Hello Robbie, No I don't. Why? Do you think the replacement modem is faulty? Since the switch from internal to USB we have had a lot of "modem has unexpectedly quit" messages but only ever having had dial-up I've seen them a lot over the years. But the latest glut definitely started at the time of the switch over. I didn't put much store by it because I was thankful that I was back on-line and the internet service is crap anyway.

    Thanks for sticking with the thread but I'll be absent soon as I'll be watching the FA Cup this afternoon.
     
  6. robbieduncan Moderator emeritus

    robbieduncan

    Joined:
    Jul 24, 2002
    Location:
    London

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