* [Xenomai] Round-robin "unknown error -3"
@ 2014-05-05 10:04 mobin Motallebizadeh
2014-05-05 10:41 ` Gilles Chanteperdrix
2014-05-05 10:43 ` Philippe Gerum
0 siblings, 2 replies; 4+ messages in thread
From: mobin Motallebizadeh @ 2014-05-05 10:04 UTC (permalink / raw)
To: xenomai@xenomai.org
I used the "round-robin-example.c" and got the "round-robin-example-output".the first task returns 0 (success) and works correctlyothers return -3.what am I doing wrong.thanks in advance
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* Re: [Xenomai] Round-robin "unknown error -3"
2014-05-05 10:04 [Xenomai] Round-robin "unknown error -3" mobin Motallebizadeh
@ 2014-05-05 10:41 ` Gilles Chanteperdrix
2014-05-05 10:43 ` Philippe Gerum
1 sibling, 0 replies; 4+ messages in thread
From: Gilles Chanteperdrix @ 2014-05-05 10:41 UTC (permalink / raw)
To: mobin Motallebizadeh, xenomai@xenomai.org
On 05/05/2014 12:04 PM, mobin Motallebizadeh wrote:
> I used the "round-robin-example.c" and got the
> "round-robin-example-output".the first task returns 0 (success) and
> works correctlyothers return -3.what am I doing wrong.thanks in
> advance
rt_task_slice return value is 0 if successful and a negative error in
case of error. So, you should pass -err to strerror, not err.
--
Gilles.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai] Round-robin "unknown error -3"
2014-05-05 10:04 [Xenomai] Round-robin "unknown error -3" mobin Motallebizadeh
2014-05-05 10:41 ` Gilles Chanteperdrix
@ 2014-05-05 10:43 ` Philippe Gerum
2014-05-07 8:40 ` mobin Motallebizadeh
1 sibling, 1 reply; 4+ messages in thread
From: Philippe Gerum @ 2014-05-05 10:43 UTC (permalink / raw)
To: mobin Motallebizadeh, xenomai@xenomai.org
On 05/05/2014 12:04 PM, mobin Motallebizadeh wrote:
> I used the "round-robin-example.c" and got the "round-robin-example-output".the first task returns 0 (success) and works correctlyothers return -3.what am I doing wrong.thanks in advance
-ESRCH, unknown task. Your demo task exits after 200 ms runtime.
--
Philippe.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Xenomai] Round-robin "unknown error -3"
2014-05-05 10:43 ` Philippe Gerum
@ 2014-05-07 8:40 ` mobin Motallebizadeh
0 siblings, 0 replies; 4+ messages in thread
From: mobin Motallebizadeh @ 2014-05-07 8:40 UTC (permalink / raw)
To: xenomai@xenomai.org
> Date: Mon, 5 May 2014 12:43:38 +0200
> From: rpm@xenomai.org
> To: mobin.seven@live.com; xenomai@xenomai.org
> Subject: Re: [Xenomai] Round-robin "unknown error -3"
>
> On 05/05/2014 12:04 PM, mobin Motallebizadeh wrote:
> > I used the "round-robin-example.c" and got the "round-robin-example-output".the first task returns 0 (success) and works correctlyothers return -3.what am I doing wrong.thanks in advance
>
> -ESRCH, unknown task. Your demo task exits after 200 ms runtime.
>
> --
> Philippe.
I rewrite the code with another demo(). but still getting "no such process" . I want these three tasks work in round-robin mode. there's no tutorial about this. Thanks again
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2014-05-05 10:04 [Xenomai] Round-robin "unknown error -3" mobin Motallebizadeh
2014-05-05 10:41 ` Gilles Chanteperdrix
2014-05-05 10:43 ` Philippe Gerum
2014-05-07 8:40 ` mobin Motallebizadeh
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