[Xenomai-core] Xenomai v2.4-rc4: freeze with RTAI skin, fine with other skins

2007-10-22 Thread Fillod Stephane
Hi, As Philippe has been suggesting it, I've been testing v2.4-rc4 on x86 (not favourite board though :) with the RTAI skin (not my favourite skin too). Anyway, a legacy RTAI application which was fine with v2.3.2/2.6.20, is now freezing the box randomly in the first 30 seconds. On the other

Re: [Xenomai-core] Xenomai v2.4-rc4: freeze with RTAI skin, fine with other skins

2007-10-22 Thread Gilles Chanteperdrix
On 10/22/07, Fillod Stephane [EMAIL PROTECTED] wrote: In the mean time, does anyone have a clue where to look particularly? A case of freeze is a system call called in a loop which fails without its return value being checked. -- Gilles

Re: [Xenomai-core] Xenomai v2.4-rc4: freeze with RTAI skin, fine with other skins

2007-10-22 Thread Fillod Stephane
Hi Gilles, Thanks for the quick reply. Gilles Chanteperdrix wrote: A case of freeze is a system call called in a loop which fails without its return value being checked. I forget to say that the RTAI application is running in kernel land, because no port of the RTAI skin has been made yet to

Re: [Xenomai-core] Xenomai v2.4-rc4: freeze with RTAI skin, fine with other skins

2007-10-22 Thread Philippe Gerum
Fillod Stephane wrote: Hi, As Philippe has been suggesting it, I've been testing v2.4-rc4 on x86 (not favourite board though :) with the RTAI skin (not my favourite skin too). Anyway, a legacy RTAI application which was fine with v2.3.2/2.6.20, is now freezing the box randomly in the

Re: [Xenomai-core] Xenomai v2.4-rc4: freeze with RTAI skin, fine with other skins

2007-10-22 Thread Philippe Gerum
Fillod Stephane wrote: Hi Gilles, Thanks for the quick reply. Gilles Chanteperdrix wrote: A case of freeze is a system call called in a loop which fails without its return value being checked. I forget to say that the RTAI application is running in kernel land, because no port of the

Re: [Xenomai-core] Xenomai v2.4-rc4: freeze with RTAI skin, fine with other skins

2007-10-22 Thread Gilles Chanteperdrix
On 10/22/07, Fillod Stephane [EMAIL PROTECTED] wrote: Hi Gilles, Thanks for the quick reply. Gilles Chanteperdrix wrote: A case of freeze is a system call called in a loop which fails without its return value being checked. I forget to say that the RTAI application is running in kernel

[Xenomai-core] Xenomai on Xscale (Linux 2.6.20)

2007-10-22 Thread Patrick
Hi, I am trying to found the bug in xenomai for PXA270 machine (xenomai 2.3.4, ipipe 1.7-06 and kernel 2.6.20). I have localised than when rt_task_create call __ipipe_restore_pipeline_head ___ Xenomai-core mailing list Xenomai-core@gna.org

[Xenomai-core] Xenomai on Xscale (Linux 2.6.20)

2007-10-22 Thread Patrick
Please ignore my first wrong mail ;-) Hi, I am trying to found the bug in xenomai for PXA270 machine (xenomai 2.3.4, ipipe 1.7-06 and kernel 2.6.20). I have localised that the problem is coming when rt_task_create call __ipipe_restore_pipeline_head (called by xnlock_put_irq_restore) in

Re: [Xenomai-core] Xenomai on Xscale (Linux 2.6.20)

2007-10-22 Thread Jan Kiszka
Patrick wrote: Please ignore my first wrong mail ;-) Hi, I am trying to found the bug in xenomai for PXA270 machine (xenomai 2.3.4, ipipe 1.7-06 and kernel 2.6.20). I have localised that the problem is coming when rt_task_create call __ipipe_restore_pipeline_head (called

[Xenomai-core] edf in xenomai

2007-10-22 Thread Jose Augusto Matos Santos
Hi, I want to know if Xenomai supports EDF scheduling. Thanks, Jose Augusto ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core

Re: [Xenomai-core] Xenomai on Xscale (Linux 2.6.20)

2007-10-22 Thread Gilles Chanteperdrix
Patrick wrote: Please ignore my first wrong mail ;-) Hi, I am trying to found the bug in xenomai for PXA270 machine (xenomai 2.3.4, ipipe 1.7-06 and kernel 2.6.20). I have localised that the problem is coming when rt_task_create call