From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Steven Scholz <steven.scholz@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] rt_task_create() hangs ?
Date: Fri, 02 Feb 2007 10:59:44 +0100 [thread overview]
Message-ID: <45C30B90.5080302@domain.hid> (raw)
In-Reply-To: <45C1F351.6080109@domain.hid>
Steven Scholz wrote:
> Hi Gilles,
>
>
>>>I now tested Gille's brand new adeos-ipipe-2.6.19-arm-1.6-01.patch. The
>>>above problems disapeared. I even do see a "Xenomai: POSIX: destroyed
>>>thread" now.
>>>
>>>So is this a known bug of ipipe-1.5 vs ipipe-1.6?
>>>Or does anyone remember a bug like that?
>>
>>I do not think there is such a known bug. There were some recent fixes
>>in the native skin, but as far as I remember they were for anonymous
>>objects. In any case, as Philippe already told you, it is hard to say
>>anything without seeing any code.
>
> Did he? I never saw that mail. :-(
> However I attach the file that hangs when starting it for the second time.
>
> PLEASE NOTE: I just found that the programm runs fine again and again even
> under 2.6.14 iff I deselect CONFIG_XENO_HW_FPU. With CONFIG_XENO_HW_FPU=y it
> will hang...
>
> So I am now suspecting that it would hang with your new
> adeos-ipipe-2.6.19-arm-1.6-01.patch as well...
> Problem is: I can only compile your patch with FPU disabled! Otehrwise he
> complains about a missing fp_init() !!!
I have tried several compilations with Xenomai FPU and kernel FPU
emulation enabled, they all compile fine here. Could you send me your
.config ?
--
Gilles Chanteperdrix
prev parent reply other threads:[~2007-02-02 9:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-24 13:32 [Xenomai-core] rt_task_create() hangs ? Steven Scholz
2007-01-25 23:29 ` Philippe Gerum
2007-01-30 10:27 ` Gilles Chanteperdrix
2007-02-01 13:07 ` Steven Scholz
2007-02-01 13:24 ` Gilles Chanteperdrix
2007-02-01 14:04 ` Steven Scholz
2007-02-02 9:59 ` Gilles Chanteperdrix [this message]
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