From owner-freebsd-arch Thu Oct 18 17:50:32 2001 Delivered-To: freebsd-arch@freebsd.org Received: from ns.yogotech.com (ns.yogotech.com [206.127.123.66]) by hub.freebsd.org (Postfix) with ESMTP id DCEC137B40C; Thu, 18 Oct 2001 17:50:27 -0700 (PDT) Received: from nomad.yogotech.com (nomad.yogotech.com [206.127.123.131]) by ns.yogotech.com (8.9.3/8.9.3) with ESMTP id SAA19796; Thu, 18 Oct 2001 18:50:23 -0600 (MDT) (envelope-from nate@nomad.yogotech.com) Received: (from nate@localhost) by nomad.yogotech.com (8.8.8/8.8.8) id SAA01709; Thu, 18 Oct 2001 18:50:23 -0600 (MDT) (envelope-from nate) From: Nate Williams MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15311.30927.305794.574364@nomad.yogotech.com> Date: Thu, 18 Oct 2001 18:50:23 -0600 To: Greg Lehey Cc: Nate Williams , Dag-Erling Smorgrav , FreeBSD-arch@FreeBSD.org Subject: Re: /usr/src/sys/scripts? In-Reply-To: <20011019101722.C60412@wantadilla.lemis.com> References: <20011018101828.A88312@wantadilla.lemis.com> <15311.9266.464139.798092@nomad.yogotech.com> <20011019101722.C60412@wantadilla.lemis.com> X-Mailer: VM 6.95 under 21.1 (patch 12) "Channel Islands" XEmacs Lucid Reply-To: nate@yogotech.com (Nate Williams) Sender: owner-freebsd-arch@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > >>> BSD/OS has a directory /usr/src/sys/scripts which contains macros for > >>> kernel debugging. I have a number of macros here that I've > >>> accumulated over time, and I'd like to commit them. I'd also like to > >>> modify config(8) to install a .gdbinit in the kernel build directory > >>> if debugging has been specified; the .gdbinit would load macros from > >>> ../../scripts in order to help with kernel debugging. > >> > >> Wouldn't /var/crash be the logical place for .gdbinit? > > > > Yes, and no. Yes because that's where it may be useful, and no because > > it's a place for crashdumps, not for analyzing crashdumps. > > I've been thinking about this, and I think I agree with DES. We have > a basic problem that there are two different ways to use gdb, for > crash dumps and for remote serial debugging. The .gdbinit you use is > different in each case. I think it would make sense to install a > serial debug .gdbinit in the kernel build directory, and a dump > analysis .gdbinit in /var/crash (if present). > > > Most folks will probably not analyze the crashdumps, or they will copy > > them off somewhere else so they can free up /var/crash for the next > > crashdump, so I'd say stick .gdbinit somewhere else. > > If you can move the dump, you can move the .gdbinit. At least > /var/crash is a standard place to look for it. Only if we make it a standard place. A better place would be /sys/scripts/gdbinit.crash. > I think it makes > sense, though I'm not clear about when to move it there. Maybe > savecore can do it if it's not already there. It has nothing to do with crashdumps themselves, but it has everything to do with debugging crashdumps. Just because there is a casual relationship doesn't mean it's the best place for the file. Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message