From owner-freebsd-hackers Wed Oct 31 0:21:27 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from birch.ripe.net (birch.ripe.net [193.0.1.96]) by hub.freebsd.org (Postfix) with ESMTP id 0C21337B403 for ; Wed, 31 Oct 2001 00:21:21 -0800 (PST) Received: from laptop.6bone.nl (penguin.ripe.net [193.0.1.232]) by birch.ripe.net (8.11.6/8.11.6) with SMTP id f9V8Kbq17132; Wed, 31 Oct 2001 09:20:37 +0100 Received: (nullmailer pid 710 invoked by uid 1000); Wed, 31 Oct 2001 08:20:36 -0000 Date: Wed, 31 Oct 2001 09:20:35 +0100 From: Mark Santcroos To: Julian Elischer Cc: "Andrew R. Reiter" , hackers@FreeBSD.ORG Subject: Re: debugging question Message-ID: <20011031092035.A573@laptop.6bone.nl> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: ; from julian@elischer.org on Tue, Oct 30, 2001 at 03:38:45PM -0800 X-Handles: MS6-6BONE, MS18417-RIPE 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 Thats what I already said in my email :) I was hoping that there is some way to dump the codepath of the kernel. Or is it maybe possible from ddb to move the context of a certain process and trace from there? Mark ps. I have narrowed it down already a bit more and hope to come with a bug report on -current in the coming days. On Tue, Oct 30, 2001 at 03:38:45PM -0800, Julian Elischer wrote: > when the system is looping, hit > to drop into the debugger. > > On Tue, 30 Oct 2001, Andrew R. Reiter wrote: > > > On Tue, 30 Oct 2001, Mark Santcroos wrote: > > > > :How can I see in what piece of the kernel it is looping? > > :(I know about where it is, but not exactly) > > : > > > > Use ddb to set a break -- you may need to do this upon boot (boot -d) > > > > *-------------................................................. > > | Andrew R. Reiter > > | arr@fledge.watson.org > > | "It requires a very unusual mind > > | to undertake the analysis of the obvious" -- A.N. Whitehead > > > > > > 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 -- Mark Santcroos RIPE Network Coordination Centre http://www.ripe.net/home/mark/ New Projects Group/TTM To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message