Paolo Mantegazza wrote:
> Are you using a multi CPU PC, i.e. doing rela SMP? Does the message
> appear just once, or a few times at most, and then everything its OK?
Yes , it's a dual-PIII with MPS support. But the message doesn't
appear only once , but each time an IRQ is requested just after
the thread which send datas on network has finished (IRQ_TRANSMIT_OK).
I think ( just a supposition ) that an IRQ from the timer for the
scheduler appear during the handling of my interrupt.
The CPU for my IRQ is not fixed and it is alway the same CPU that
handle my IRQ and send the IPI message , sometime CPU0, sometime CPU1.
> In that case do not bother it is just due to a lag at installing the
> rescheduler handler under RTAI.
> It will go away with version 0.2 for 2.2.10 i'll hope to release soon.
So I don't think it is the lag you're talking about.
But I think that I miss (at most 1)scheduler IRQ during my
IRQ Handling.
Thanks for all.
--
Kumsta Christophe
<[EMAIL PROTECTED]>
Real-Time System developper
RT-Linux (RTAI) Use the Source Luck !
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