From owner-freebsd-net@FreeBSD.ORG Tue May 16 04:58:38 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1413116A4D0 for ; Tue, 16 May 2006 04:58:38 +0000 (UTC) (envelope-from mosfet@planet.eon.net) Received: from priv-edtnes44.telusplanet.net (defout.telus.net [199.185.220.240]) by mx1.FreeBSD.org (Postfix) with ESMTP id CC14C43D49 for ; Tue, 16 May 2006 04:58:32 +0000 (GMT) (envelope-from mosfet@planet.eon.net) Received: from priv-edtnaa05.telusplanet.net ([142.179.216.126]) by priv-edtnes44.telusplanet.net (InterMail vM.6.01.05.04 201-2131-123-105-20051025) with ESMTP id <20060516045831.VZZL2325.priv-edtnes44.telusplanet.net@priv-edtnaa05.telusplanet.net> for ; Mon, 15 May 2006 22:58:31 -0600 Received: from ephialtes (s142-179-216-126.ab.hsia.telus.net [142.179.216.126]) by priv-edtnaa05.telusplanet.net (BorderWare MXtreme Infinity Mail Firewall) with SMTP id 56QKBGR4MS for ; Mon, 15 May 2006 22:58:30 -0600 (MDT) Message-ID: <002901c678a5$147cfbb0$6f3010ac@ephialtes> From: "sfp" To: Date: Mon, 15 May 2006 22:56:21 -0600 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: disable kernel driver at boot? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 May 2006 04:58:40 -0000 Google & the handbook hasn't helped on this one... Is it possible to disable a driver compiled into a 4.10 kernel at boot = time by feeding a (set?) command to the loader? In this case I want to turf the EM(4) driver that was compiled into the = kernel I've inherited and substitute it with a new if_em.ko using = kldload. I don't have the option of recompiling the kernel to exclude EM(4). Any = chance this can be achieved by specifying a kernel.conf sans EM(4)... = but that leads to the question of how I'd construct said kernel.conf = given that I only have the kernel and nothing else to work with. Thanks in advance.