From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4D9FB6F3.4010908@domain.hid> Date: Sat, 09 Apr 2011 03:31:31 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Total system lockup doing anything real-time List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Nolan Waite Cc: xenomai@xenomai.org Nolan Waite wrote: > On 2011-04-08, at 1:13 AM, nolan@domain.hid wrote: > >> I've attached a zip containing the output of dmesg (as run just before running the latency test), the output of `cat /proc/interrupts`, and my kernel .config file. I set up netconsole immediately prior to running the latency test, but received nothing, so I believe the attached kernel log to be whole. > > Sorry, here they are. > The /proc/interrupts is highly suspicious. From your logs we see that you have many usual peripherals (disks, network card, USB controller, etc...), but we do not see the interrupt they use in /proc/interrupts. Are you sure that you show us the full contents of /proc/interrupts? Also, when running in text mode, please try killing X-window and unloading the radeon/drm modules. We would be interested in the results of "lsmod" on your machine too... -- Gilles.