From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [143.182.124.21]) by mx1.pokylinux.org (Postfix) with ESMTP id 119164C80581 for ; Wed, 20 Apr 2011 10:00:21 -0500 (CDT) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga101.ch.intel.com with ESMTP; 20 Apr 2011 08:00:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.64,247,1301900400"; d="scan'208";a="422651395" Received: from unknown (HELO [10.255.12.227]) ([10.255.12.227]) by azsmga001.ch.intel.com with ESMTP; 20 Apr 2011 08:00:21 -0700 From: Darren Hart To: Richard Purdie In-Reply-To: <1303110125.5518.59.camel@rex> References: <1303110125.5518.59.camel@rex> Date: Wed, 20 Apr 2011 08:00:25 -0700 Message-ID: <1303311625.23006.4.camel@doubt> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Cc: poky@yoctoproject.org Subject: Re: Unable to get kernel modules X-BeenThere: poky@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Poky build system developer discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Apr 2011 15:00:22 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Mon, 2011-04-18 at 08:02 +0100, Richard Purdie wrote: > On Mon, 2011-04-18 at 11:50 +0530, Akshat Saha wrote: > > Hi, > > > > > > I am building my image with : bitbake poky-image-minimal-live > > But after booting/installing this image, lsmod, does not show any > > modules loaded into the kernel. Also, the > > folder /lib/modules/2.6.34.7-wr-standard in the rfs does not contains > > the following files/folders: > > * modules.builtin > > * modules.order > > * kernel > > Though they are present in > > the tmp/sysroots/core2-poky-linux/lib/modules/2.6.34.7-wr-standard. > > > > > > Also, while building, modules-2.6.34.7-wr-standard-r12-atom-pc.tgz is > > formed in tmp/deploy/images, which consists of the above mentioned > > files/folders, but does not seem to be integrated into the image. > > > > > > Can anyone please suggest/guide me how to integrate loadable modules > > into the image. > > By default the minimal image doesn't include all the kernel modules. You > can add them to the minimal image by adding "kernel-modules" to > IMAGE_INSTALL in meta/recipes-core/images/poky-image-minimal.bb You can also add them individually if you don't need them all. Every module is built as a separate package to make this easy. If you have a machine for which certain modules are required for normal functionality, you can add them to: MACHINE_ESSENTIAL_EXTRA_RDEPENDS in your machine config. > > Cheers, > > Richard > > _______________________________________________ > poky mailing list > poky@yoctoproject.org > https://lists.yoctoproject.org/listinfo/poky -- Darren Hart Yocto Linux Kernel