From owner-freebsd-arch@FreeBSD.ORG Thu Jan 22 13:02:51 2004 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 02B0F16A4CE for ; Thu, 22 Jan 2004 13:02:51 -0800 (PST) Received: from dswu17.btconnect.com (c2bapps9.btconnect.com [193.113.154.18]) by mx1.FreeBSD.org (Postfix) with SMTP id 7304843D2F for ; Thu, 22 Jan 2004 13:02:48 -0800 (PST) (envelope-from BPICKLES@btconnect.com) Received: from sdlbase (actually host 117.152.134.81.in-addr.arpa) by dswu17 with SMTP-CUST (XT-PP) with ESMTP; Thu, 22 Jan 2004 21:02:46 +0000 Message-ID: <018b01c3e12c$042b19d0$1d02a8c0@sdlbase> From: "Bob Pickles" To: Date: Thu, 22 Jan 2004 21:09:25 -0000 MIME-Version: 1.0 X-Priority: 1 X-MSMail-Priority: High X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: Device Driver Deleopment X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Bob Pickles List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Jan 2004 21:02:51 -0000 Hi=20 Looking for some help with FreeBSD 5.1, I am new to this but I am=20 fairly quick to learn. Problem that I am having, is that in my device driver, it see's my PCI = card, but when=20 I call make_dev the system hangs, then resets. If I try to use mknod, then it fails also. Looked at the /dev mount and = even devfs fails. Is there some form of protection here that I don't know about? How can I create a device on /dev? Thanks Bob Pickles