From owner-freebsd-stable@FreeBSD.ORG Tue Dec 12 23:18:50 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 08B4916A4B3 for ; Tue, 12 Dec 2006 23:18:50 +0000 (UTC) (envelope-from scrappy@hub.org) Received: from hub.org (hub.org [200.46.204.220]) by mx1.FreeBSD.org (Postfix) with ESMTP id ECA1B440FC for ; Tue, 12 Dec 2006 22:55:31 +0000 (GMT) (envelope-from scrappy@hub.org) Received: from localhost (unknown [200.46.204.191]) by hub.org (Postfix) with ESMTP id 6A155118B40B; Tue, 12 Dec 2006 18:56:25 -0400 (AST) Received: from hub.org ([200.46.204.220]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-new, port 10024) with ESMTP id 85795-04; Tue, 12 Dec 2006 18:56:28 -0400 (AST) Received: from ganymede.hub.org (blk-137-79-174.eastlink.ca [24.137.79.174]) by hub.org (Postfix) with ESMTP id 04868118B409; Tue, 12 Dec 2006 18:56:25 -0400 (AST) Received: from localhost (localhost [127.0.0.1]) by ganymede.hub.org (Postfix) with ESMTP id E784D5C21F; Tue, 12 Dec 2006 18:56:30 -0400 (AST) Date: Tue, 12 Dec 2006 18:56:30 -0400 From: "Marc G. Fournier" To: Max Laier Message-ID: <193368E27A180AD578C407A6@ganymede.hub.org> In-Reply-To: <200612122340.44224.max@love2party.net> References: <624054998B7DEF7D446796E1@ganymede.hub.org> <2DFC96D03609F01A73C57471@ganymede.hub.org> <2AE857ECA9779462311B42E4@ganymede.hub.org> <200612122340.44224.max@love2party.net> X-Mailer: Mulberry/4.0.6 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Cc: freebsd-stable@freebsd.org Subject: Re: BREAK TO DDB over SSH (Was: Re: panic: sleeping thread) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Dec 2006 23:18:50 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --On Tuesday, December 12, 2006 23:40:36 +0100 Max Laier wrote: > On Tuesday 12 December 2006 22:59, Marc G. Fournier wrote: >> --On Tuesday, December 12, 2006 17:49:33 -0400 "Marc G. Fournier" >> >> wrote: >> > -----BEGIN PGP SIGNED MESSAGE----- >> > Hash: SHA1 >> > >> > >> > >> > - --On Tuesday, December 12, 2006 17:40:48 -0400 "Marc G. Fournier" >> > >> > wrote: >> >> I'll try the -e none the next time it crashes, unless someone else >> >> has another idea for doing it? Actually, I'll try the -e none >> >> after its up again, instead of waiting ... >> > >> > Nope, now it just echos back the ~B as if I was typing regular >> > characters ... i hate to do it, but am turning off ssh and going to >> > telnet until I can get a core dump ... >> >> 'k, I must have screwed something up altogether then ... I can't break >> into DDB using 'send break' through a telnet session ... >> >> I have: >> >> ___options KDB >> ___options DDB >> ___options KDB_UNATTENDED >> ___options BREAK_TO_DEBUGGER >> >> In my kernel ... is there something else I'm missing? Its the same >> settings I have on my other box that I *can* do this with ... >> >> The only difference is that this is an HP Proliant box, and I'm using >> REMCONS through iLO to connect to the console ... > > sysctl debug.kdb.enter=1 You mentioned this once already, but don't I need to be able to type at a command prompt? In my case, the server has crashed, but not rebooted or drop'd into DDB ... I need to somehow send a 'break' to drop it into DDB ... - ---- Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email . scrappy@hub.org MSN . scrappy@hub.org Yahoo . yscrappy Skype: hub.org ICQ . 7615664 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFfzOe4QvfyHIvDvMRAiBVAJ4gvadfhK2SQuZRGr04DHCqOFRklgCcDuLN bvO52s7O4l+ngHqybfgLsHQ= =0GC6 -----END PGP SIGNATURE-----