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Date:      Fri, 26 Dec 2003 00:02:11 -0800 (PST)
From:      Julian Elischer <julian@elischer.org>
To:        Danny Braniss <danny@cs.huji.ac.il>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: escape to kernel debugger
Message-ID:  <Pine.BSF.4.21.0312252358540.59437-100000@InterJet.elischer.org>
In-Reply-To: <E1AZmAX-00070i-U0@cs.huji.ac.il>

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On Fri, 26 Dec 2003, Danny Braniss wrote:

> hi,
> 	how can i break into the kernel debugger when the console
> is a serial one? (Ctrl-Alt-Esc has now ascii equivalent :-)

options         BREAK_TO_DEBUGGER       #a BREAK on a comconsole goes to

will cause the kernel to enter the debugger on reception of a BREAK
condition.

but there is also, 

sysctl debug.enter_debugger=ddb


> 
> thanks,
> 	danny
> 
> 
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