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Date:      Fri, 18 Feb 2005 17:30:20 -0600
From:      =?iso-8859-1?Q?Harry_Barrantes_|_Diotronic_de_Centroam=E9rica_S.A.?= <hbarrantes@diotronic.co.cr>
To:        "'Warner Losh'" <imp@bsdimp.com>
Cc:        freebsd-mobile@freebsd.org
Subject:   RE: 3com 3CCFEM556B pcmcia crashes machine
Message-ID:  <!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAAPiwPF6PuSkizahCHSy7GhcKAAAAQAAAAqPYNjuu+B0+CfL7voSJ23gEAAAAA@diotronic.co.cr>
In-Reply-To: <20050218.162518.41680946.imp@bsdimp.com>

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FBSD 5.3 Current on a Compaq Presario 1600, one pcmcia slot where a 3Com
Etherlink III (3c589d-tp) works fine.




Harry Barrantes


-----Mensaje original-----
De: Warner Losh [mailto:imp@bsdimp.com] 
Enviado el: Viernes, 18 de Febrero de 2005 05:25 p.m.
Para: hbarrantes@diotronic.co.cr
CC: freebsd-mobile@freebsd.org
Asunto: Re: 3com 3CCFEM556B pcmcia crashes machine

> 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?

Which revision of FreeBSD?  Do other cards work?

Warner



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