From owner-cvs-all Wed Jun 19 18: 3: 8 2002 Delivered-To: cvs-all@freebsd.org Received: from wantadilla.lemis.com (wantadilla.lemis.com [192.109.197.80]) by hub.freebsd.org (Postfix) with ESMTP id 2850637B403; Wed, 19 Jun 2002 18:03:03 -0700 (PDT) Received: by wantadilla.lemis.com (Postfix, from userid 1004) id 8032081461; Thu, 20 Jun 2002 10:33:00 +0930 (CST) Date: Thu, 20 Jun 2002 10:33:00 +0930 From: Greg 'groggy' Lehey To: Bruce Evans Cc: Nick Hibma , cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Serial gdb speeds (was: cvs commit: src/sys/pc98/pc98 sio.c src/sys/conf options options.i386 options.ia64 options.pc98 src/sys/dev/sio sio.c sioreg.h) Message-ID: <20020620010300.GB91720@wantadilla.lemis.com> References: <200206182130.g5ILUbI13355@freefall.freebsd.org> <20020619153032.X7788-100000@gamplex.bde.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020619153032.X7788-100000@gamplex.bde.org> User-Agent: Mutt/1.3.99i 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-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wednesday, 19 June 2002 at 15:47:21 +1000, Bruce Evans wrote: > On Tue, 18 Jun 2002, Nick Hibma wrote: > >> n_hibma 2002/06/18 14:30:37 PDT >> >> Modified files: >> sys/pc98/pc98 sio.c >> sys/conf options options.i386 options.ia64 >> options.pc98 >> sys/dev/sio sio.c sioreg.h >> Log: >> Make the speed used by gdb over serial settable in the kernel configuration. >> >> This facilitates the use in circumstances where you are using a serial >> console as well. GDB doesn't support anything higher than 9600 baud (19k2 >> if you are lucky), but the console does. > > Previous version reviewed by: bde > > I seem to have missed the main point of this change. I always use gdb > at 115200 bps on i386's (since I don't have anything faster), but > haven't used it recently. Not working at a low speed like 115200 is > a bug somewhere. Correct. It seems to have crept in round the time of the migration to the SMPng code. Since then, I haven't been able to use serial gdb reliably at speeds higher than 9600 bps. Greg -- See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message