[P1] Fwd: [P1] Error

[Joe Jones]

That looks to me like memory access problems.

We has similar panics when we installed a bad stick of RAM in a G4. 
Have you added any memory recently?

I'm not the expert though, so it's just a guess.

Joe

On Saturday, Sep 13, 2003, at 07:42 Europe/London, Chris Weinkauf wrote:

>
>
> Begin forwarded message:
>
>> From: Chris Weinkauf <statustician at mac.com>
>> Date: Sat Sep 13, 2003  12:39:56 AM America/Denver
>> To: iBook List <ibook at lists.themacintoshguy.com>
>> Subject: Re: [P1] Error
>>
>> Fri Sep 12 20:58:03 2003
>>
>>
>>
>>
>> Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x53239774 
>> PC=0x0008d5c4
>> Latest crash info for cpu 0:
>>    Exception state (sv=0x20553000)
>>       PC=0x0008D5C4; MSR=0x00009030; DAR=0x53239774; 
>> DSISR=0x40000000; LR=0x00024A94; R1=0x101F3E50; XCP=0x0000000C (0x300 
>> - Data access)
>>       Backtrace:
>>          0x00024974 0x00025808 0x00092B78 0x81EA2AE9
>> Proceeding back via exception chain:
>>    Exception state (sv=0x20553000)
>>       previously dumped as "Latest" state. skipping...
>>    Exception state (sv=0x2086E000)
>>       PC=0x90073C08; MSR=0x0000D030; DAR=0xB507F000; 
>> DSISR=0x40000000; LR=0x90005ED0; R1=0xF007FF00; XCP=0x00000030 (0xC00 
>> - System call)
>>
>> Kernel version:
>> Darwin Kernel Version 6.6:
>> Thu May  1 21:48:54 PDT 2003; root:xnu/xnu-344.34.obj~1/RELEASE_PPC
>>
>>
>> panic(cpu 0): 0x300 - Data access
>> Latest stack backtrace for cpu 0:
>>       Backtrace:
>>          0x0008581C 0x00085C4C 0x000287B4 0x0008F6C8 0x000927D8
>> Proceeding back via exception chain:
>>    Exception state (sv=0x20553000)
>>       PC=0x0008D5C4; MSR=0x00009030; DAR=0x53239774; 
>> DSISR=0x40000000; LR=0x00024A94; R1=0x101F3E50; XCP=0x0000000C (0x300 
>> - Data access)
>>       Backtrace:
>>          0x00024974 0x00025808 0x00092B78 0x81EA2AE9
>>    Exception state (sv=0x2086E000)
>>       PC=0x90073C08; MSR=0x0000D030; DAR=0xB507F000; 
>> DSISR=0x40000000; LR=0x90005ED0; R1=0xF007FF00; XCP=0x00000030 (0xC00 
>> - System call)
>>
>> Kernel version:
>> Darwin Kernel Version 6.6:
>> Thu May  1 21:48:54 PDT 2003; root:xnu/xnu-344.34.obj~1/RELEASE_PPC
>>
>>
>>
>> *********
>>
>> At the time I was only running Safari, iChat and MSN Messenger.  The 
>> Mac OS version is 10.2.6 Build 6L60. I ran upstairs to get a drink 
>> and came back to that message.
>>
>> The only thing that was attached to my machine at the time was the 
>> wireless mouse.
>>
>> I have seen this happen before at work but I have never had it happen 
>> on my iBook.
>>
>> Thanks
>>
>> ~Chris
>>
>> On Friday, September 12, 2003, at 10:53 PM, leigh wrote:
>>
>>>
>>> On Sep 12, 2003, at 8:15 PM, Chris Weinkauf wrote:
>>>
>>>> Hello everyone,
>>>>
>>>> I wasnt even next to my computer the other day.  When I came back, 
>>>> the screen had grayed itself out and a large window came up in the 
>>>> middle that basically said "You are required to restart your 
>>>> computer..." in five for six different languages.  What is this and 
>>>> what could have caused it?  Is there any way to stop it from 
>>>> happening?  Is it something I did?
>>>
>>> Hi Chris,
>>>
>>> That is a kernel panic. There should be a panic.log in 
>>> /Library/Logs/ ... post it here and it should offer some clues as to 
>>> what's happening and what you might be able to do about it. (I work 
>>> at Apple and can "decode" kernel panics. Please include the entire 
>>> text. If it is a big file -- more than a few K, you can send it to 
>>> me directly instead of to the list.)
>>>
>>> Kernel panics could be caused by any number of things, often 
>>> misbehaving drivers. Was there anything connected to the iBook? What 
>>> apps were running? What had you been doing? Which version of the OS?
>>>
>>> Typically, they are not caused by something you did...
>>>
>>>
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>  --  Canon Digital Camcorders start at $799       |  Free iBook!   |
>
> iBookPlanet.com |  Visit iBookPlanet.com for the hottest
>                |  iBook News, Features, Reviews & More.
>
>   RoadTools $30 PodiumPad available at Apple retail stores, $20 
> Traveler  CoolPad at Staples. Both in white for iBooks at 
> <http://roadtools.com>
>
> MacResQ Specials: LaCie SCSI CDR From $99! PowerBook 3400/200 Only 
> $879! Norton AntiVirus 6 Only $19! We Stock PARTS! 
> <http://www.macresq.com>
>