Re: [Xenomai-help] fatal: error xeno_nucleus not found

Re: [Xenomai-help] fatal: error xeno_nucleus not found

[Gilles Chanteperdrix]

Gilson Bellon wrote:
> 
> 
> Dear all,
> 
> I have install Xenomai 2.5.3 on debian kernel .2.6.32.11 following the
> instruction on Building Debian packages when I try to load any test I
> have got those error messages:
> 
>  
> 
> FATAL: Module xeno_nucleus not found.
> 
> FATAL: Error running install command for xeno_nucleus
> 
>  
> 
> Any idea how to fix it.

What command exactly to you run which gives this result?

-- 
					    Gilles.

Re: [Xenomai-help] fatal: error xeno_nucleus not found

[jmf]

Gilles Chanteperdrix <gilles.chanteperdrix <at> xenomai.org> writes:

> 
> Gilson Bellon wrote:
> > 
> > 
> > Dear all,
> > 
> > I have install Xenomai 2.5.3 on debian kernel .2.6.32.11 following the
> > instruction on Building Debian packages when I try to load any test I
> > have got those error messages:
> > 
> >  
> > 
> > FATAL: Module xeno_nucleus not found.
> > 
> > FATAL: Error running install command for xeno_nucleus
> > 
> >  
> > 
> > Any idea how to fix it.
> 
> What command exactly to you run which gives this result?
> 

I've got exactly the same situation!
Followed this for setup: http://www.xenomai.org/index.php/Building_Debian_packages

In /usr/share/xenomai/testsuite/ there's:
clocktest  cyclic  irqbench  klatency  latency  sigtest  switchtest  unit


$ bash xeno-test (/usr/bin/xeno-test)

part of the output:

running: ./run -- -sh -T 120 -t0 # latency 
*
*
* Type ^C to stop this application.
*
*
FATAL: Module xeno_nucleus not found.
FATAL: Error running install command for xeno_nucleus
sudo: /usr/bin/latency: command not found
ERROR: Module xeno_nucleus does not exist in /proc/modules

Tue Jul 13 20:53:48 CEST 2010
running: ./run -- -sh -T 120 -t1 # latency
*
*
* Type ^C to stop this application.
*
*
FATAL: Module xeno_nucleus not found.
FATAL: Error running install command for xeno_nucleus
sudo: /usr/bin/latency: command not found
ERROR: Module xeno_nucleus does not exist in /proc/modules

Tue Jul 13 20:53:49 CEST 2010
running: ./run -- -sh -T 120 -t2 # latency
*
*
* Type ^C to stop this application.
*
*
FATAL: Module xeno_nucleus not found.
FATAL: Error running install command for xeno_nucleus
sudo: /usr/bin/latency: command not found
ERROR: Module xeno_nucleus does not exist in /proc/modules

Tue Jul 13 20:53:50 CEST 2010
running: ./run -- -T 120 # switchtest
*
*
* Type ^C to stop this application.
*
*
FATAL: Module xeno_nucleus not found.
FATAL: Error running install command for xeno_nucleus
sudo: /usr/bin/switchtest: command not found
ERROR: Module xeno_nucleus does not exist in /proc/modules
/usr/bin/xeno-test: line 235: cd: /usr/share/xenomai/testsuite/switchbench: No
such file or directory

Tue Jul 13 20:53:50 CEST 2010
running: ./run -- -h # switchbench
/usr/bin/xeno-test: line 112: ./run: No such file or directory

Tue Jul 13 20:53:50 CEST 2010
running: ./run -- -p 10 -n -l 1000 # cyclictest
*
*
* Type ^C to stop this application.
*
*
FATAL: Module xeno_nucleus not found.
FATAL: Error running install command for xeno_nucleus
sudo: /usr/bin/cyclictest: command not found
ERROR: Module xeno_nucleus does not exist in /proc/modules


Is this just a question of invalid filepaths?

Re: [Xenomai-help] fatal: error xeno_nucleus not found

[Gilles Chanteperdrix]

jmf wrote:
> Gilles Chanteperdrix <gilles.chanteperdrix <at> xenomai.org> writes:
> 
>> Gilson Bellon wrote:
>>>
>>> Dear all,
>>>
>>> I have install Xenomai 2.5.3 on debian kernel .2.6.32.11 following the
>>> instruction on Building Debian packages when I try to load any test I
>>> have got those error messages:
>>>
>>>  
>>>
>>> FATAL: Module xeno_nucleus not found.
>>>
>>> FATAL: Error running install command for xeno_nucleus
>>>
>>>  
>>>
>>> Any idea how to fix it.
>> What command exactly to you run which gives this result?
>>
> 
> I've got exactly the same situation!
> Followed this for setup: http://www.xenomai.org/index.php/Building_Debian_packages
> 
> In /usr/share/xenomai/testsuite/ there's:
> clocktest  cyclic  irqbench  klatency  latency  sigtest  switchtest  unit
> 
> 
> $ bash xeno-test (/usr/bin/xeno-test)
> 
> part of the output:
> 
> running: ./run -- -sh -T 120 -t0 # latency 
> *
> *
> * Type ^C to stop this application.
> *
> *
> FATAL: Module xeno_nucleus not found.
> FATAL: Error running install command for xeno_nucleus
> sudo: /usr/bin/latency: command not found
> ERROR: Module xeno_nucleus does not exist in /proc/modules
> 
> Tue Jul 13 20:53:48 CEST 2010
> running: ./run -- -sh -T 120 -t1 # latency
> *
> *
> * Type ^C to stop this application.
> *
> *
> FATAL: Module xeno_nucleus not found.
> FATAL: Error running install command for xeno_nucleus
> sudo: /usr/bin/latency: command not found
> ERROR: Module xeno_nucleus does not exist in /proc/modules
> 
> Tue Jul 13 20:53:49 CEST 2010
> running: ./run -- -sh -T 120 -t2 # latency
> *
> *
> * Type ^C to stop this application.
> *
> *
> FATAL: Module xeno_nucleus not found.
> FATAL: Error running install command for xeno_nucleus
> sudo: /usr/bin/latency: command not found
> ERROR: Module xeno_nucleus does not exist in /proc/modules
> 
> Tue Jul 13 20:53:50 CEST 2010
> running: ./run -- -T 120 # switchtest
> *
> *
> * Type ^C to stop this application.
> *
> *
> FATAL: Module xeno_nucleus not found.
> FATAL: Error running install command for xeno_nucleus
> sudo: /usr/bin/switchtest: command not found
> ERROR: Module xeno_nucleus does not exist in /proc/modules
> /usr/bin/xeno-test: line 235: cd: /usr/share/xenomai/testsuite/switchbench: No
> such file or directory
> 
> Tue Jul 13 20:53:50 CEST 2010
> running: ./run -- -h # switchbench
> /usr/bin/xeno-test: line 112: ./run: No such file or directory
> 
> Tue Jul 13 20:53:50 CEST 2010
> running: ./run -- -p 10 -n -l 1000 # cyclictest
> *
> *
> * Type ^C to stop this application.
> *
> *
> FATAL: Module xeno_nucleus not found.
> FATAL: Error running install command for xeno_nucleus
> sudo: /usr/bin/cyclictest: command not found
> ERROR: Module xeno_nucleus does not exist in /proc/modules
> 
> 
> Is this just a question of invalid filepaths?

As I already said (it is the fourth time I tell it in this thread
actually), the "run" script seem not to work any longer. We are going to
fix them. But in the mean time, simply run the binaries directly.

Now, if my explanation is not clear, simply tell me instead of repeating
the question over and over again.

-- 
					    Gilles.

Re: [Xenomai-help] fatal: error xeno_nucleus not found

[jmf]

Gilles Chanteperdrix <gilles.chanteperdrix <at> xenomai.org> writes:

> 
> jmf wrote:
> > Gilles Chanteperdrix <gilles.chanteperdrix <at> xenomai.org> writes:
> > 
> >> Gilson Bellon wrote:
> >>>
> >>> Dear all,
> >>
> > 
> > I've got exactly the same situation!
> > Followed this for setup: http://www.xenomai.org/index.php/...
> > 
> > In /usr/share/xenomai/testsuite/ there's:
> > clocktest  cyclic  irqbench  klatency  latency  sigtest  switchtest  unit
> > 
> > 
> > $ bash xeno-test (/usr/bin/xeno-test)
> > 
> > part of the output:
> > 
> > Is this just a question of invalid filepaths?
> 
> As I already said (it is the fourth time I tell it in this thread
> actually), the "run" script seem not to work any longer. We are going to
> fix them. But in the mean time, simply run the binaries directly.
> 
> Now, if my explanation is not clear, simply tell me instead of repeating
> the question over and over again.
> 

When I googled the error message, the *only* thing that came up was
the thread started by Gilson Bellon which ended with your unanswered
question what command he ran. So I thought I'd answer for him.
No idea where your previous three answers to this could be found in
this thread.

Anyway, thanks. So I take it as this is no sign for an incomplete setup
and we shall just run the tools cyclictest/switchtest/latency manually.
If that's wrong, then your explanation is not clear to me.

Re: [Xenomai-help] fatal: error xeno_nucleus not found

[Gilles Chanteperdrix]

jmf wrote:
> Gilles Chanteperdrix <gilles.chanteperdrix <at> xenomai.org> writes:
> 
>> jmf wrote:
>>> Gilles Chanteperdrix <gilles.chanteperdrix <at> xenomai.org> writes:
>>>
>>>> Gilson Bellon wrote:
>>>>> Dear all,
>>> I've got exactly the same situation!
>>> Followed this for setup: http://www.xenomai.org/index.php/...
>>>
>>> In /usr/share/xenomai/testsuite/ there's:
>>> clocktest  cyclic  irqbench  klatency  latency  sigtest  switchtest  unit
>>>
>>>
>>> $ bash xeno-test (/usr/bin/xeno-test)
>>>
>>> part of the output:
>>>
>>> Is this just a question of invalid filepaths?
>> As I already said (it is the fourth time I tell it in this thread
>> actually), the "run" script seem not to work any longer. We are going to
>> fix them. But in the mean time, simply run the binaries directly.
>>
>> Now, if my explanation is not clear, simply tell me instead of repeating
>> the question over and over again.
>>
> 
> When I googled the error message, the *only* thing that came up was
> the thread started by Gilson Bellon which ended with your unanswered
> question what command he ran. So I thought I'd answer for him.
> No idea where your previous three answers to this could be found in
> this thread.
> 
> Anyway, thanks. So I take it as this is no sign for an incomplete setup
> and we shall just run the tools cyclictest/switchtest/latency manually.
> If that's wrong, then your explanation is not clear to me.

Ok. Sorry, Gilson thread went on with private mails. Yes, you understood
correctly.

-- 
					    Gilles.

Re: [Xenomai-help] fatal: error xeno_nucleus not found

[Gilles Chanteperdrix]

jmf wrote:
> FATAL: Module xeno_nucleus not found.
> FATAL: Error running install command for xeno_nucleus

Hi, I had a look into this issues, and these are harmless.

> sudo: /usr/bin/latency: command not found

That is the true error.

This should be fixed by commit 5c76da92cd3a4d1097abcbc61801f6359d98d94c
http://git.xenomai.org/?p=xenomai-2.5.git;a=commit;h=5c76da92cd3a4d1097abcbc61801f6359d98d94c


-- 
					    Gilles.