On Tue, Jul 08, 2008 at 10:28:10 +0200, Martin van Es wrote:
> Leaves me wondering what is bothering us and what the consequences of
> irqpoll are? I must admit MythTV seem quite stable and recording is
> good using noapic and irqpoll (on both tuners) it just feel 'wrong'
> not to use the apic (and have the interrupts assigned better) and use
> of irqpoll.
> 
> Can anyone shed some light on that?

I don't have experience in this matter, but your problem just prompted
me to ask if you have tried if it helps to force the two chips to have
separate irq's assigned. Maybe there is a bug in the driver that makes
irq sharing fail.

Forcing separate irq's to the two chips could require changes in the
source.

Yours,
Harri

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