From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <507F8579.6040604@xenomai.org> Date: Thu, 18 Oct 2012 06:28:41 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <507D7A0C.7090209@gmail.com> <507E05B4.2040704@xenomai.org> <507F501A.4000500@gmail.com> In-Reply-To: <507F501A.4000500@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Xenomai] Installing Xenomai Newbie List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?UTF-8?B?U2ViYXN0acOhbiBQYXZleg==?= Cc: xenomai@xenomai.org On 10/18/2012 02:40 AM, Sebasti=C3=A1n Pavez wrote: > El 16-10-2012 22:11, Gilles Chanteperdrix escribi=C3=B3: >> On 10/16/2012 05:15 PM, Sebasti=C3=A1n Pavez wrote: >> >>> Hi, >>> >>> My name is Sebastian and I'm a chilean student from PUCV. Currently I= >>> have to develop a RT proyect, but the problem is that I dont have >>> experience with Linux and a lot less with Xenomai. Nevertheless i >>> arrived to install xenomai 2.6.0 on Ubuntu 12.04, but when I try to >>> execute ubuntu with the xenomai kernel the screen goes black >> >> Please remove "quiet" from Linux command line, and make sure that you >> have all the drivers necessary for the your system to boot, including:= >> - video display driver >> - root file system device driver >> - root file system driver >> > Hi, >=20 > I tried to everything from scratch, but i get the same problem. I tried= =20 > remove the quiet splash and I could see the line > "Fallback graphics default" well, this is when I execute the kernel wit= h=20 > xenomai in recovery mode. Because when I tried it in > a normal way I get the blacl screen with a twinkle, in this case I'm=20 > able to put my password and I heard the entry sound (with some=20 > distorsion), so like you said it maybe some driver's problem. > In the recovery mode I checked the application drivers and nothing.=20 > Maybe it's something simple but I'm quite stuck, I've never used linux = > before and I really need to get this operative, so if you or someone=20 > else could help me ... in plain language would be awesome ... > Thanks in advance >=20 > PS: In the recovery mode I tried the xenomai tests, I attached the=20 > captures ... Your problem is configuring the kernel. So, please start with the Ubuntu kernel configuration, and simply disable the problematic options described here: http://www.xenomai.org/index.php/Configuring_x86_kernels If you do not know how to configure and compile a kernel, I suggest you read some documentation on the web, such as: http://kernelnewbies.org/KernelBuild --=20 Gilles.