From owner-freebsd-questions@FreeBSD.ORG Tue Sep 18 09:27:11 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 28D44106566C for ; Tue, 18 Sep 2012 09:27:11 +0000 (UTC) (envelope-from goran.lowkrantz@ismobile.com) Received: from mail.ismobile.com (mail.ismobile.com [62.119.44.68]) by mx1.freebsd.org (Postfix) with ESMTP id C79398FC0A for ; Tue, 18 Sep 2012 09:27:10 +0000 (UTC) Received: from mail.ismobile.com (mail.ismobile.com [62.119.44.68]) by dkim.mail.arcticgroup.se (Postfix) with ESMTP id 37E281D133; Tue, 18 Sep 2012 11:27:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=ismobile.com; h=date:from :to:cc:subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=selector1; bh=SMGAUZP f/aXe0euW9g+zb+7qB60=; b=Xvo/BIdyx9758th54lCcD7z2qyS4DI6lU4Yt1/p oPvfxOLFgh65i7WtnW5hJwatr+2V8QuOCAqe9arOQ5cc5F1CohN1cCjV6DFf+Mv2 0MeM4+3UJEJDbR0HDW1LsPWpkJeLI58yHHKGb1V5chdHRuAwWMpPOrkh1LVvZb/H 65W4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=ismobile.com; h=date:from:to :cc:subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; q=dns; s=selector1; b=o sG6FH1BOiJ0uO6pQB5ALfEBRm3bTYjEMgwsWw3Z9pCCeahsKAYFgNTs4Nm11BROy yYGleyshbbh/v2C6dVlZCRWCUr1tilE/DLfaxDJ6q6K5TNkrnXG2w+qKAM/a/TQM BbVg7tizGalYhNsupsPo6F5ctDFnArhDTFy1AYlxI0= Received: from [172.16.2.46] (unknown [172.16.2.46]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.ismobile.com (Postfix) with ESMTPSA id 7D0471CFFC; Tue, 18 Sep 2012 11:27:08 +0200 (CEST) Date: Tue, 18 Sep 2012 11:27:16 +0200 From: =?UTF-8?Q?G=C3=B6ran_L=C3=B6wkrantz?= To: Jamie Paul Griffin Message-ID: <5743624DC37EDC50BA1A91AE@Gorans-MacBook-Pro.local> In-Reply-To: <20120918090420.GD5486@kontrol.kode5.net> References: <84002D87687695781C9FBC88@Gorans-MacBook-Pro.local> <20120918090420.GD5486@kontrol.kode5.net> X-Mailer: Mulberry/4.0.8 (Mac OS X) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Cc: freebsd-questions@freebsd.org Subject: Re: exclude device from bus probe? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Sep 2012 09:27:11 -0000 No, that won't work. This is the NIC we have traffic over: em1@pci0:3:0:0: class=0x020000 card=0x10d315d9 chip=0x10d38086 rev=0x00 hdr=0x00 vendor = 'Intel Corporation' device = '82574L Gigabit Network Connection' class = network subclass = ethernet So to be exact, I need em0 to not be probed while em1 is probed and attached. /glz --On September 18, 2012 10:04:21 +0100 Jamie Paul Griffin wrote: > >> We have a system based on Supermicro X7SPA-HF with IPMI connected via a >> shared 82574L NIC. We are not using this NIC for anything from the OS >> but the probing and device attach breaks the IPMI connection so bad >> FBSD don't see any screen during boot. There is no BIOS flag that >> disables the NIC from the OS, only a HW strap but that dsables the IPMI >> also. >> >> Is it possible to disable the probe of the NIC using hists to the PCI >> bus driver? I have addded hint.em.0.disable=1 but it does not help. >> >> em0@pci0:2:0:0: class=0x020000 card=0x10d315d9 chip=0x10d38086 rev=0x00 >> hdr=0x00 >> vendor = 'Intel Corporation' >> device = '82574L Gigabit Network Connection' >> class = network >> subclass = ethernet >> >> Any other suggestions appreciated. > > You could remove it from the Kernel config file and build a custom Kernel. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org"