From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Sat, 25 Nov 2006 15:42:20 +0100
From: Jan Kiszka <jan.kiszka@domain.hid>
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Subject: Re: Aw: Re: Aw: Re: [Xenomai-help] Strange SIGXCPU signal at
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To: "M. Koehrer" <mathias_koehrer@domain.hid>
Cc: xenomai@xenomai.org

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M. Koehrer wrote:
> HI Philippe,=20
>=20
>>> unfortunately this patch did not help.
>>> It is the same situation as before.
>>>
>> Mm, ok, thanks for trying this out. Is T_WARNSW passed to
>> rt_task_create() in your case?
> No, I pass T_FPU | T_CPU(0)
>=20
> Well, I have decided to restructure the application to create the tasks=

> only once during lifetime (which has some other benefits as well).
> That means, that this issue hopefully will no longer hurt...
>=20

As I just read over the related code in the nucleus: SIGXCPU is also
raised if the process's memory isn't locked. Did you invoke mlockall? Or
do we see a false positive cause be that part here?

Jan


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