From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <497D628F.7020302@domain.hid> Date: Mon, 26 Jan 2009 08:13:19 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <894886ec0901252258t12cef21dv863a921b10c042a1@domain.hid> In-Reply-To: <894886ec0901252258t12cef21dv863a921b10c042a1@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] ata revalidation failed? List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Rob Wheeler Cc: xenomai@xenomai.org Rob Wheeler wrote: > We have a robot platform with 4 identical computers installed in its > base. Three of the computers are running an ubuntu 8.04 server > distribution. The fourth machine is running Xenomai 2.4.5 with a > 2.6.24.3 kernel. The Xenomai machine is used to send controls to the Hi Rob, what happened to your tests of Xenomai 2.4.6.1. You could not get it running ? I had a similar bug on my laptop, and it turned out that it was because I used the ACPI processor module, which should not be used with Xenomai anyway. > Anyone have any ideas or suggestions on how to track this one down? Try and enable the I-pipe tracer, and trigger a trace the first time you get the revalidation error. Send the logs to the network using netconsole. Enable other I-pipe debugging options such as context checking. Enable Xenomai debugging options too. -- Gilles.