From owner-freebsd-alpha Fri Sep 8 15:27:49 2000 Delivered-To: freebsd-alpha@freebsd.org Received: from pike.osd.bsdi.com (pike.osd.bsdi.com [204.216.28.222]) by hub.freebsd.org (Postfix) with ESMTP id B47C337B43F for ; Fri, 8 Sep 2000 15:27:44 -0700 (PDT) Received: (from jhb@localhost) by pike.osd.bsdi.com (8.9.3/8.9.3) id PAA64982 for alpha@FreeBSD.org; Fri, 8 Sep 2000 15:27:31 -0700 (PDT) (envelope-from jhb) From: John Baldwin Message-Id: <200009082227.PAA64982@pike.osd.bsdi.com> Subject: Grrr, kgdb anyone? To: alpha@FreeBSD.org Date: Fri, 8 Sep 2000 15:27:31 -0700 (PDT) X-Mailer: ELM [version 2.4ME+ PL68 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hmm, well, it would seem that no one ever uses remote gdb for kernel debugging on the alpha. I've tried flags=0x50, 0x80, and 0xD0. In all cases, ddb refuses to drop to gdb claiming that a port hasn't been configured and that I should set flags 0x80 on a sio device and try again. I have preliminary alpha interrupt threads up and running, but for some reason Giant is being released when it shouldn't be, and the ata probe dies when an assertion fails in await(). I would really like to have a working kgdb if anyone has suggestions as to how to get that. -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.cslab.vt.edu/~jobaldwi/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message