Subject: debugging kernel crash
To: None <netbsd-help@netbsd.org>
From: Pramod Srinivasan <pramodsri@yahoo.com>
List: netbsd-help
Date: 07/05/2002 15:59:20
Hi,
My kernel crashed and got into the debug prompt, the
trace does not provide any valuable information.
trace:
at Debugger+0x14:(32,eb79a500,d,0,4,0)
at Debugger+10:
at trapagain+4:
How to go about debugging this problem?
Is there a way to find out whether the crash happened
because of an exception or was caused by a panic in
the kernel?
Is there a memory location which provides the
exception type/srr0/srr1 values?
my netbsd kernel runs on powerpc platform.
Any help is greatly appreciated.
Thanks,
--Pramod
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