Debugging double faults in UNEXPECTED_KERNEL_MODE_TRAP

Hi All,
I am having some problems in decoding the information from the debugger for
a double fault in UNEXPECTED_KERNEL_MODE_TRAP [7F ( 0x0000008, 00000 , 0000,
0000)].
The DDK says that this is caused by hardware problems. But in my case it is
not. Anyone has details on how to dig into this ? Is there any detailed
documentation available on debugging double faults? The DDK does seem to
giving
much details.

Thanks in advance,
Unni


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U’ll have to go through it step by step, it could be data corruption beacuse
of locking problems or it be a stack overflow or anything else , no
shortcuts. :frowning:

Ramit.
----- Original Message -----
From: “Unnikrishnan P K”
To: “NT Developers Interest List”
Sent: Monday, May 14, 2001 12:28 PM
Subject: [ntdev] Debugging double faults in UNEXPECTED_KERNEL_MODE_TRAP

> Hi All,
> I am having some problems in decoding the information from the debugger
for
> a double fault in UNEXPECTED_KERNEL_MODE_TRAP [7F ( 0x0000008, 00000 ,
0000,
> 0000)].
> The DDK says that this is caused by hardware problems. But in my case it
is
> not. Anyone has details on how to dig into this ? Is there any detailed
> documentation available on debugging double faults? The DDK does seem to
> giving
> much details.
>
> Thanks in advance,
> Unni
>
> —
> You are currently subscribed to ntdev as: xxxxx@wipro.com
> To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com


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