Re: [Xenomai] Xenomai: /dev/rtheap is missing

[Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>]

On 10/14/2014 09:11 AM, Hasret Sarıyer wrote:
> 2014-10-14 7:50 GMT+03:00 Gilles Chanteperdrix <
> gilles.chanteperdrix@xenomai.org>:
> 
>> On Tue, Oct 14, 2014 at 03:18:22AM +0300, Hasret Sarıyer wrote:
>>> I installed xenomai 2.6.4 and linux kernel 3.14.17 without any error
>> using
>>> below guide.
>>>
>>>
>> http://xenomai.org/2014/06/building-debian-packages/#Building_a_Xenomai_patched_Linux_kernel_package
>>>
>>> Kernel Configuration :
>>>
>>> * `Real-time sub-system`
>>>    * ENABLE `Xenomai`
>>>  * `Power management and ACPI options`
>>>    * `ACPI (Advanced Configuration and Power Interface) Support`
>>>      * DISABLE `Processor`
>>>    * `CPU Frequency scaling`
>>>      * DISABLE `CPU Frequency scaling`
>>>  * `Processor Type and Features`
>>>    * SET `Processor family`
>>
>> There are other options to change. I already gave you the link to
>> the page with the list. Besides, the reliable way to refer to options
>> is by their name in the .config, the particular positions in the
>> menus changes over time, the config options names are stable.
>>
>>>
>>> Processor family is x86. "uname -a"'s command output is
>>> "3.16.0-031600-generic #201408031935 SMP Sun Aug 3 23:36:11 UTC 2014
>>> x86_64 x86_64 x86_64 GNU/Linux"
>>
>> So, you patched a 3.14.17 kernel, uname tells you that you are
>> running a 3.16.0 kernel and you you need to send a mail to the
>> xenomai mailing list to ask what you did wrong. Seriously?
>>
>>>
>>>
>>> After these steps, is the xenomai ready for use? When I run below code,
>> the
>>> output was there.
>>>
>>> $/usr/share/libxenomai-dev/examples/native/
>>> $sudo make
>>> $sudo ./trivial-periodic
>>>
>>> Xenomai: /dev/rtheap is missing
>>> (chardev, major=10 minor=254)
>>
>> As I already told you, and as is documented in the installation
>> instructions, the first program to run to check that Xenomai works
>> correctly is the latency test (but I guess you would get an error
>> with latency too, if not running on a Xenomai patched kernel).
>>
>> --
>>                                             Gilles.
>>
> 
> 
> There are below i-pipe verison under Xenomai 2.6.4 patches folder. So, I
> installed kernel 3.14.17.
> 
> ipipe-core-3.10.32-x86-4.patch
> ipipe-core-3.8.13-x86-4.patch
> ipipe-core-3.14.17-x86-4.patch
> 

Ok. I am done helping you. You will no longer receive any answer from me.

-- 
                                                                Gilles.