From: raespi <raespi@icid.cu>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] about switchtest ...
Date: Mon, 04 Feb 2013 14:22:19 -0500 [thread overview]
Message-ID: <51100A6B.90701@icid.cu> (raw)
In-Reply-To: <510FFE7C.1090601@xenomai.org>
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.
>
next prev parent reply other threads:[~2013-02-04 19:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-04 18:28 [Xenomai] about switchtest raespi
2013-02-04 18:31 ` Gilles Chanteperdrix
2013-02-04 19:22 ` raespi [this message]
2013-02-04 19:55 ` Gilles Chanteperdrix
2013-02-04 20:30 ` Jan Kiszka
2013-02-04 21:14 ` Gilles Chanteperdrix
[not found] ` <511021FC.7080906@icid.cu>
2013-02-04 21:07 ` Gilles Chanteperdrix
2013-02-04 21:28 ` raespi
2013-02-05 13:34 ` raespi
2013-02-05 14:26 ` Gilles Chanteperdrix
2013-02-05 14:52 ` Gilles Chanteperdrix
2013-02-05 14:56 ` raespi
2013-02-05 14:59 ` Gilles Chanteperdrix
2013-02-05 15:18 ` raespi
2013-02-05 15:25 ` Gilles Chanteperdrix
2013-02-05 15:31 ` raespi
2013-02-05 15:32 ` Gilles Chanteperdrix
2013-02-05 15:38 ` raespi
2013-02-05 15:58 ` Gilles Chanteperdrix
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