Ok, I downloaded the 2.6.2.1 stable version now. Everything compiles
without problems ... Still I get the same error when running *xeno-latency*:
switchtest: Unable to open switchtest device.
(modprobe xeno_switchtest ?)
Any ideas .. ?
El 02/04/2013 01:31 PM, Gilles Chanteperdrix escribió:
On 02/04/2013 07:28 PM, raespi wrote:
Hi ... I'm using the 2.6.0 Xenomai version in userspace. I managed to
forwardport the *adeos-ipipe-3.0.36-arm-1.18-11* patch provided to the
3.1.10 kernel version since it's the one I'm currently using. I managed
to modify it in a way that it compiles and runs on my SMDK2440 ARM
target. I attached the patch for your consideration. If you consider
it valuable I can send you another version at a later time with the
other marchs included ( I removed them from the patched and left the
modifications important to me ) ...
I followed the guide and everything works fine, I see the boot messages
and the *xeno latency* test runs without any problem. The problem
arises when I try the *xeno-test *program, it starts with the first test
and then crashes with an error:
switchtest: Unable to open switchtest device.
(modprobe xeno_switchtest ?)
I issued a *cat /proc/xenomai/rtdm/named_devices* and got:
Hash Name Driver /proc
24 rttest-timerbench0 xeno_timerbench
rttest-timerbench0
55 rttest-switchtest0 xeno_switchtest
rttest-switchtest0
Meaning the rttest-switchtest0 device is there right?? I looked for it
here after googling this problem. In some mailing lists it's said that
this problem was fixed in the 2.5.1 head version, but as you can see
it's still popping up ...
Any ideas ??
In order to avoid looking for a bug which has already been fixed, please
try Xenomai 2.6.2.1.
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