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Subject: 3com 3CCFEM556B pcmcia crashes machine
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Hi people, I have a 3com 3CCFEM556B pcmcia lan+modem, when I connected it
shows the model and the next two last lines after machine crashes:
 

sio4: type 16550A with a bogus IIR_TXRDY register
sio4: unable to activate interrupt in fast mode - using normal mode

I think that it is a IRQ problem, but doesn't have the experience to solve
it.

Any suggestion?


Harry Barrantes