Maksym Veremeyenko wrote:
> Gilles Chanteperdrix ~~~~~:
>
>
>>Well, it really looks like an FPU bug. Could you try to:
>>- upgrade your trunk to latest revision, then test
>>- then apply the attached patch to your up-to-date trunk, then test
>> again ?
>>
>
>
> I used configuration 2.6.17.14, xenomai-r2299
>
> Before patching xenomai result was the same and more faulty after
> decreasing RAM size down to 256M.
>
> After applying patch situation become worth, i got "Bad pte" messages,
> sometimes "Soft lockup detected", and kernel dump:
Why changing the RAM size ? Could you double-check with your RAM size
normally set ? Do you observe the "Bad pte" message with latency or
switchbench running, or with your RT application ?
--
Gilles Chanteperdrix
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