From owner-freebsd-hackers Sun Sep 8 1:25: 3 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 031BF37B400 for ; Sun, 8 Sep 2002 01:25:00 -0700 (PDT) Received: from wantadilla.lemis.com (wantadilla.lemis.com [192.109.197.80]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8F83243E3B for ; Sun, 8 Sep 2002 01:24:58 -0700 (PDT) (envelope-from grog@lemis.com) Received: by wantadilla.lemis.com (Postfix, from userid 1004) id ADA2A812E3; Sun, 8 Sep 2002 17:54:56 +0930 (CST) Date: Sun, 8 Sep 2002 17:54:56 +0930 From: Greg 'groggy' Lehey To: Christian Zander Cc: Julian Elischer , Nate Lawson , freebsd-hackers@FreeBSD.ORG Subject: Remote kernel debugging over Ethernet (was: interrupting the remote kernel) Message-ID: <20020908082456.GK46846@wantadilla.lemis.com> References: <20020907094726.K652@chronos> <20020907102827.L652@chronos> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020907102827.L652@chronos> User-Agent: Mutt/1.4i Organization: The FreeBSD Project Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-418-838-708 WWW-Home-Page: http://www.FreeBSD.org/ X-PGP-Fingerprint: 9A1B 8202 BCCE B846 F92F 09AC 22E6 F290 507A 4223 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Saturday, 7 September 2002 at 10:28:27 +0200, Christian Zander wrote: > On Sat, Sep 07, 2002 at 12:56:12AM -0700, Julian Elischer wrote: >> >>> What I found to work well is remote GDB debugging with the UDP >>> wrapper (ip-gdb), it responds to CTRL-C as expected. >> >> huh? do we have that? >> (rushes of to see it it's in ports) >> comes back sadly.. >> >> (where do you get it from?) >> > > Yes, Tim Gilman posted about this on freebsd-hackers earlier this > year, the project has been sittling idle since, but can still be > found here: http://sourceforge.net/projects/ipgdb/. I did a little > bit of work on it to make it work in environments with routers; I > sent a patch to Tim, but have not yet heard back. I attached this > updated version as a patch that should apply cleanly against 4.5+. > It will work with eepro100 adapters in my version, but adding the > necessary support for other NICs is trivial. The complete patch > also needs to change a few lines in gdb to make it work, this is > included in the original patch, but not in the one I attached. Just by coincidence, I heard of this today from Richard Sharpe of Panasas. It seems that Tim has moved on, which is possibly why you haven't heard back from him. I'd be interested in committing this code if nobody has any objections. Greg -- See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message