From owner-freebsd-questions Tue Apr 30 12:43:19 1996 Return-Path: owner-questions Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id MAA00823 for questions-outgoing; Tue, 30 Apr 1996 12:43:19 -0700 (PDT) Received: from mother.cdrom.com (mother.cdrom.com [204.216.28.172]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id MAA00807 for ; Tue, 30 Apr 1996 12:43:13 -0700 (PDT) Received: (from support@localhost) by mother.cdrom.com (8.6.12/8.6.9) id MAA17392 ; Tue, 30 Apr 1996 12:43:07 -0700 Date: Tue, 30 Apr 1996 12:43:07 -0700 (PDT) From: Paul Hsu To: questions@freebsd.org Subject: How to rebuild FreeBSD 2.1 kernel with gdb informations (fwd) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk ---------- Forwarded message ---------- Date: Sat, 27 Apr 1996 13:11:20 -0700 (PDT) From: Minh Tonthat To: support@cdrom.com Subject: How to rebuild FreeBSD 2.1 kernel with gdb informations I installed FreeBSD 2.1 on my pc and I followed the book to rebuild the kernel. I used DDB KTRACE DIAGNOSTIC option. However, gdb could not find any symbol. The command that I used was gdb -k kernel /dev/mem. Could you tell me what flags I have to use? Minh.