Date: Tue, 19 Feb 2002 21:44:27 -0800 (PST) From: Julian Elischer <julian@elischer.org> To: "George V. Neville-Neil" <gnn@neville-neil.com> Cc: freebsd-hackers@freebsd.org Subject: Re: Kernel Debugging over the Ethernet? Message-ID: <Pine.BSF.4.21.0202192140500.60489-100000@InterJet.elischer.org> In-Reply-To: <200202200536.VAA258019@meer.meer.net>
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Hi George. There was someone recently that posted that they had some sort of remote debuging working over an ethernet (or at least that they ALMOST had it working.). I remember thinking "Cool". I have however had good success with the serial crossover cables needed for the curren serial debugger. I know of course that it's not as convenient but the serial debugger can possibly work in network debugging situations where the ethernet debugger is "too close to the action" :-) I'll see if I can find the reference in the archives... julian On Tue, 19 Feb 2002, George V. Neville-Neil wrote: > Hi Folks, > > Now that Luigi has put in polling support for some ethernet drivers > I was wondering how much work it would be to make the remote kernel debugging > run over the ethernet. I have worked on systems like this before (it's the > reason > I did polling network device drivers in Wind River's VxWorks) but it depends > on a debugging system that has the ability to have its back end swapped out. > > Who would I talk to about how kernel debugging works at the > lowest layers right now? Which source files should I look at first. > > Thanks, > George > > -- > George V. Neville-Neil gnn@neville-neil.com > NIC:GN82 > > "Those who would trade liberty for temporary security deserve neither" > - Benjamin Franklin > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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