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Date:      Tue, 9 Nov 1999 08:52:58 -0500 (EST)
From:      Zhihui Zhang <zzhang@cs.binghamton.edu>
To:        freebsd-hackers@freebsd.org
Subject:   How to use gdb to catch a panic
Message-ID:  <Pine.GSO.3.96.991109084025.9832B-100000@sol.cs.binghamton.edu>

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I have set up an environment of remote serial debugging on FreeBSD
3.3-Release.  I have a program that whenever it runs the kernel panics. 
Is there any way I can use remote serial debugging to trace this panic
process instead of examining a dead kernel (i.e., coredump)?

Or, is there any way I can use to drop the debugged kernel to debugger
mode whenever it runs a certain piece of code?

Any help is appreciated.

-Zhihui



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