Re: [Xenomai-help] Xenomai IRQ Disable

[Philippe Gerum <rpm@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.