unknown mite interrupt, ack! (m_status=ffffffff)

Hi all.

I have some stability prroblems in my system. I have kernel 2.4.27 adeos rtai 3.2 comedi-0.7.70. It works all perfectly, but insmoding a driver for other non comedi device i start to have that log messages:

unknown mite interrupt, ack! (m_status=ffffffff)
ni_mio_common: a_status=ffff Card removed?

One minute later the system freezes. The intB interrupt line of the pxi system is always active and the system doesn't respond. The other driver doesn't generate interrupts hw interrupts, i can see it in the logic analyzer.

So, which are the reasons that make comedi to give me these kind of messages? I'm little bit lost and i'm not sure what i should look for in the other driver to fix the problem...

Thanks all. I apologize for my english.








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