Hello.

I have problems using Xenomai 2.5.6 with 2.6.33-Kernel including at91.patch on my G20-Board.

Sometimes after soft-reseting my linux-system, the init of any rt-task (rtdm_task_init) fails with error code -22 (-EINVAL). In this case the /proc/xenomai/timer file shows "status=on:setup=1831236202512:clock=94444971:timerdev=at91_tc0:clockdev=at91_tc0". The setup value is extremely high. Normal value is 1937.

Where is the problem? Can somebody give me a hint? Is there a problme with the timers or the interrupt?

Greetings MrRossi

Xenomai mail list is your best bet. Xenomai maintainers are extremely helpful. Most likely, they'll issue a patch for your already patched kernel. I am not a Xenomai guru, but unless you post your code, config files and general setup, no one can help you with your problem.

FYI, if you post on xenomai mail list you have to be extremely specific regarding your system.

Thanks for this info.