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Date: Tue, 8 May 2007 16:35:00 +0200 (CEST)
From: "M. Koehrer" <mathias_koehrer@domain.hid>
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Subject: Re: [Xenomai-help] Xenomai and MSI enabled crashes kernel
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To: rpm@xenomai.org, mathias_koehrer@domain.hid
Cc: xenomai@xenomai.org, jan.kiszka@domain.hid

Hi Philippe,

that's it! Now, everything seems to run really nicely!
The great thing is, that is I have now one of my e1000 (PCIe) running=20
in non real time mode and the other running with rtnet in real time!
They have IRQs 223 resp. 222.
As interrupt sharing was one of the main issues I had, this seems
to be solved now!
In which Xenomai version will the new adeos patch and the fix from today en=
d up?
Or should I use the 2.3.1 and using the new adeos patch + the fix?

Thank you very much for the excellent support!

Regards

Mathias
> On Tue, 2007-05-08 at 14:38 +0200, M. Koehrer wrote:
> > Hi Philippe,
> >=20
> > perhaps one more information regarding that issue:=20
> > When I disable SMP, it seems to work fine (APIC and local APIC are
> enabled).
>=20
> This should improve things:
>=20
> --- a/arch/i386/kernel/ipipe.c
> +++ b/arch/i386/kernel/ipipe.c
> @@ -373,7 +373,7 @@ int fastcall __ipipe_send_ipi (unsigned ipi, cpumask_=
t
> cpumask)
>         cpu_clear(cpuid,cpumask);
>=20
>         if (!cpus_empty(cpumask))
> -               send_IPI_mask(cpumask,ipi + FIRST_EXTERNAL_VECTOR);
> +               send_IPI_mask(cpumask,ipipe_apic_irq_vector(ipi));
>=20
>         if (self)
>                 ipipe_trigger_irq(ipi);
>=20
> --=20
> Philippe.
>=20
>=20
>=20
> _______________________________________________
> Xenomai-help mailing list
> Xenomai-help@domain.hid
> https://mail.gna.org/listinfo/xenomai-help
>=20

--=20
Mathias Koehrer
mathias_koehrer@domain.hid


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