From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <48E494BF.3030600@domain.hid> Date: Thu, 02 Oct 2008 11:30:39 +0200 From: Philippe Gerum MIME-Version: 1.0 References: <7ed3bc8b0809171347j6744978ck69959990435942ea@domain.hid> <48D176F0.7060805@domain.hid> <894886ec0809181640t3d413a73h5c02da73dc3000c9@domain.hid> <48D34936.7090206@domain.hid> <894886ec0809191008m3b1eac19s45a1d67316eba626@domain.hid> <48D62445.6090305@domain.hid> <894886ec0810012245i679ab8f7o44ae6f50efcc853f@domain.hid> In-Reply-To: <894886ec0810012245i679ab8f7o44ae6f50efcc853f@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Xenomai IRQ Disable Reply-To: rpm@xenomai.org List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Rob Wheeler Cc: soa@domain.hid, Jan Kiszka , xenomai@xenomai.org Rob Wheeler wrote: > Jan (or anyone else "in the know"), > > If I don't have the irqpoll option set for my kernel, then I can't > even boot my machine with a USB keyboard and mouse attached. The boot > hangs complaining about disabling IRQ #19. Unfortunately, I don't > have a good setup to capture the output from the boot because it > scrolls off the screen too quickly, the keyboard is non-functional > after IRQ #19 is disabled, and the machine I'm running on (AOpen XC > mini) doesn't even have a serial port for a remote console. > > Once the machine is up and running (with irqpoll option enabled) we > see flaky behavior from other drivers. Occasionally the USB network > adapter dies, sometimes the video driver mysteriously stops supporting > the monitor we are using. None of this behavior is evident on the > same hardware platform running a plain vanilla kernel. > Please send the .config file, and confirm that we are still talking about the adeos-ipipe-2.6.24-x86-2.0-07 patch over 2.6.24.3. Additionally, did you try booting this machine with Xenomai support disabled, while keeping the I-pipe support enabled? Does the issue still show up in that case? > We'd really like to figure out how to move forward with Xenomai on our > platform, but the current issues are definite showstoppers. Any > advice on how I can proceed and debug the problem? > > -R > > _______________________________________________ > Xenomai-help mailing list > Xenomai-help@domain.hid > https://mail.gna.org/listinfo/xenomai-help > -- Philippe.