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Date:      Fri, 18 Feb 2005 16:09:20 -0600
From:      =?iso-8859-1?Q?Harry_Barrantes_|_Diotronic_de_Centroam=E9rica_S.A.?= <hbarrantes@diotronic.co.cr>
To:        <freebsd-mobile@freebsd.org>
Subject:   3com 3CCFEM556B pcmcia crashes machine
Message-ID:  <!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAAPiwPF6PuSkizahCHSy7GhcKAAAAQAAAAuDjuftE5N0+BI2GgXwnuyQEAAAAA@diotronic.co.cr>

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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





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