From owner-freebsd-small@FreeBSD.ORG Mon Jun 21 11:02:09 2004 Return-Path: Delivered-To: freebsd-small@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4C4C716A4DC for ; Mon, 21 Jun 2004 11:02:09 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4603443D49 for ; Mon, 21 Jun 2004 11:02:09 +0000 (GMT) (envelope-from owner-bugmaster@freebsd.org) Received: from freefall.freebsd.org (peter@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id i5LB1w6X064686 for ; Mon, 21 Jun 2004 11:01:58 GMT (envelope-from owner-bugmaster@freebsd.org) Received: (from peter@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i5LB1w6T064680 for freebsd-small@freebsd.org; Mon, 21 Jun 2004 11:01:58 GMT (envelope-from owner-bugmaster@freebsd.org) Date: Mon, 21 Jun 2004 11:01:58 GMT Message-Id: <200406211101.i5LB1w6T064680@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: peter set sender to owner-bugmaster@freebsd.org using -f From: FreeBSD bugmaster To: freebsd-small@FreeBSD.org Subject: Current problem reports assigned to you X-BeenThere: freebsd-small@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jun 2004 11:02:09 -0000 Current FreeBSD problem reports Critical problems Serious problems Non-critical problems S Submitted Tracker Resp. Description ------------------------------------------------------------------------------- o [2000/01/04] misc/15876 small PicoBSD message of the day problems o [2001/06/18] misc/28255 small picobsd documentation still references ol o [2002/09/13] kern/42728 small many problems in src/usr.sbin/ppp/* afte o [2003/01/12] misc/46998 small [patch] Support PicoBSD source in other l o [2003/05/14] misc/52255 small picobsd build script fails under FreeBSD o [2003/05/14] misc/52256 small picobsd build script does not read in use 6 problems total. From owner-freebsd-small@FreeBSD.ORG Wed Jun 23 00:48:59 2004 Return-Path: Delivered-To: freebsd-small@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9E87516A4CE for ; Wed, 23 Jun 2004 00:48:59 +0000 (GMT) Received: from mail.teel.ws (teel.ws [209.151.109.182]) by mx1.FreeBSD.org (Postfix) with SMTP id C63F543D1F for ; Wed, 23 Jun 2004 00:48:57 +0000 (GMT) (envelope-from mark@teel.ws) Received: (qmail 24289 invoked by uid 513); 23 Jun 2004 00:48:39 -0000 Received: from mark@teel.ws by dmz1 by uid 508 with qmail-scanner-1.22-st-qms Clear:RC:0(192.168.0.110):SA:0(0.0/4.0):. Processed in 0.60414 secs); 23 Jun 2004 00:48:39 -0000 X-Spam-Status: No, hits=0.0 required=4.0 X-Antivirus-MYDOMAIN-Mail-From: mark@teel.ws via dmz1 X-Antivirus-MYDOMAIN: 1.22-st-qms (Clear:RC:0(192.168.0.110):SA:0(0.0/4.0):. Processed in 0.60414 secs Process 24280) Received: from unknown (HELO teel.ws) (mark@teel.ws@192.168.0.110) by mail.teel.ws with SMTP; 23 Jun 2004 00:48:39 -0000 Message-ID: <40D8D361.3020809@teel.ws> Date: Tue, 22 Jun 2004 19:48:33 -0500 From: Mark Teel User-Agent: Mozilla Thunderbird 0.5 (Windows/20040207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-small@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Problems with Remote Kernel Debugging on the 5.2.1 Kernel X-BeenThere: freebsd-small@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2004 00:48:59 -0000 Hello: I have configured remote kernel debugging as prescribed in the developer's handbook. I am able to step through code, but once I enter "cont" in gdb on the debug machine, I cannot ever "interrupt" or "break" the target kernel execution. It is as if the Ctrl-C character is being ignored on the target. The target kernel was built with the ddb and -g options set, using config -g as well. Has anyone seen such a problem? This is the last hurdle before I can start debugging my wireless device driver. Thanks in advance, Mark From owner-freebsd-small@FreeBSD.ORG Wed Jun 23 12:03:56 2004 Return-Path: Delivered-To: freebsd-small@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D6E2716A4CE for ; Wed, 23 Jun 2004 12:03:56 +0000 (GMT) Received: from mail.teel.ws (teel.ws [209.151.109.182]) by mx1.FreeBSD.org (Postfix) with SMTP id 4BC9343D5F for ; Wed, 23 Jun 2004 12:03:55 +0000 (GMT) (envelope-from mark@teel.ws) Received: (qmail 28558 invoked by uid 513); 23 Jun 2004 12:03:50 -0000 Received: from mark@teel.ws by dmz1 by uid 508 with qmail-scanner-1.22-st-qms Clear:RC:0(192.168.0.110):SA:0(0.0/4.0):. Processed in 0.619251 secs); 23 Jun 2004 12:03:50 -0000 X-Spam-Status: No, hits=0.0 required=4.0 X-Antivirus-MYDOMAIN-Mail-From: mark@teel.ws via dmz1 X-Antivirus-MYDOMAIN: 1.22-st-qms (Clear:RC:0(192.168.0.110):SA:0(0.0/4.0):. Processed in 0.619251 secs Process 28549) Received: from unknown (HELO teel.ws) (mark@teel.ws@192.168.0.110) by mail.teel.ws with SMTP; 23 Jun 2004 12:03:49 -0000 Message-ID: <40D971A0.6070207@teel.ws> Date: Wed, 23 Jun 2004 07:03:44 -0500 From: Mark Teel User-Agent: Mozilla Thunderbird 0.5 (Windows/20040207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: John E Hein , freebsd-questions@freebsd.org, freebsd-small@freebsd.org References: <40D8D361.3020809@teel.ws> <16601.1460.152853.773741@gromit.timing.com> In-Reply-To: <16601.1460.152853.773741@gromit.timing.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Problems with Remote Kernel Debugging on the 5.2.1 Kernel X-BeenThere: freebsd-small@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2004 12:03:56 -0000 It is serial debugging, as described in the Developer's Handbook. I have set up the same remote debugging environment in linux using gdb/ddd with success. Further, the "Interrupt" button in ddd is ^C, and in gdb ^C is what is used to break execution, at least in past experience in linux. How would I send a "BREAK", and how would one setup ddd to use that instead of ^C? That should definitely be addressed in the developer's handbook if it is non-standard for FreeBSD. Thanks, Mark John E Hein wrote: >Mark Teel wrote at 19:48 -0500 on Jun 22, 2004: > > I have configured remote kernel debugging as prescribed in the > > developer's handbook. > > > > I am able to step through code, but once I enter "cont" in gdb on the > > debug machine, I cannot ever "interrupt" or "break" the target kernel > > execution. It is as if the Ctrl-C character is being ignored on the > > target. The target kernel was built with the ddb and -g options set, > > using config -g as well. > > > > Has anyone seen such a problem? This is the last hurdle before I can > > start debugging my wireless device driver. > >If you mean serial debugging, you use the serial BREAK, not ctrl-c. >If you are connecting using tip, you use ~# to send a break (man tip). > >