From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4FEC819D.2080804@epfl.ch> Date: Thu, 28 Jun 2012 18:09:01 +0200 From: Klas Kronander MIME-Version: 1.0 References: , <4FE60190.5000108@xenomai.org> <4FEC3FF0.1050307@grandegger.com>, <4FEC4245.9090804@grandegger.com> <4FEC46B5.7060700@grandegger.com> <4FEC5381.9040804@epfl.ch> <4FEC570A.8040406@grandegger.com> <4FEC5BD9.4060105@grandegger.com> In-Reply-To: <4FEC5BD9.4060105@grandegger.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] Peak PCI CAN card RTCAN problem List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Wolfgang Grandegger Cc: "xenomai@xenomai.org" On 2012-06-28 15:27, Wolfgang Grandegger wrote: > On 06/28/2012 03:07 PM, Wolfgang Grandegger wrote: >> On 06/28/2012 02:52 PM, Klas Kronander wrote: >>> Hi, >>> >>> ok did that. The return value from rt_dev_socket is -14. I could not >>> find the definition of EPROTONOSUPPORT anywhere, so I don't know if this >>> was the expected value? >> ~$ errno 14 >> #define EFAULT 14 /* Bad address */ >> >> Hm, strange. I have to look that up. > To better understand what you are doing... are you using a Xenomai > enabled kernel? Does the latency test work? > > Wolfgang. Yes, I am using a Xenomai enabled kernel. None of the tests seem to work though. clocktest just gives me zeros. latency does not show anything. I have tried to recompile the kernel, still the same result. How find out what's wrong? I followed the guidlines on the xenomai website for the kernel configuration. Thanks, Klas