Re: mulckPatch_eieio
Re: mulckPatch_eieio
- Subject: Re: mulckPatch_eieio
- From: Shawn Erickson <email@hidden>
- Date: Wed, 25 May 2005 12:31:03 -0700
On May 25, 2005, at 11:59 AM, Eric Long wrote:
Hi,
Can anyone explain what mulckPatch_eieio is and what might cause a
panic to
occur within it?
[snip]
The panic log shows:
Unresolved kernel trap(cpu 0): 0x300 - Data access
DAR=0x0000000000000011
PC=0x00000000002302EC
Latest crash info for cpu 0:
Exception state (sv=0x22095C80)
PC=0x002302EC; MSR=0x00009030; DAR=0x00000011; DSISR=0x40000000;
LR=0x0023030C; R1=0x11FEBE30; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0023030C 0x0023518C 0x002452B4 0x00094200 0x00090009
Proceeding back via exception chain:
Exception state (sv=0x22095C80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x24A30780)
PC=0x90031C6C; MSR=0x0200F030; DAR=0x0089A008; DSISR=0x42000000;
LR=0x30844AFC; R1=0xBFFFD750; XCP=0x00000030 (0xC00 - System call)
panic(cpu 0): 0x300 - Data access
Latest stack backtrace for cpu 0:
Backtrace:
0x000836E4 0x00083BC8 0x0001EDA4 0x00090C60 0x0009406C
Proceeding back via exception chain:
Exception state (sv=0x22095C80)
PC=0x002302EC; MSR=0x00009030; DAR=0x00000011; DSISR=0x40000000;
LR=0x0023030C; R1=0x11FEBE30; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0023030C 0x0023518C 0x002452B4 0x00094200 0x00090009
Exception state (sv=0x24A30780)
PC=0x90031C6C; MSR=0x0200F030; DAR=0x0089A008; DSISR=0x42000000;
LR=0x30844AFC; R1=0xBFFFD750; XCP=0x00000030 (0xC00 - System call)
Thoughts?
Best to list the version of the kernel involved when you supply a
panic log. It would allow someone to possibly decode it better by
knowing which symbols to load.
If you want to decode the panic yourself review...
<http://developer.apple.com/technotes/tn2002/tn2063.html>
Other then that I ... I don't know this area of things so I am out of
here.
-Shawn
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