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Date:      Mon, 24 Apr 2000 11:40:57 -0400
From:      Peter Radcliffe <pir@pir.net>
To:        freebsd-stable@freebsd.org
Subject:   Re: sio interrupt handler problem
Message-ID:  <20000424114057.A692@pir.net>
In-Reply-To: <5564.000424@pd.chel.ru>; from lw@pd.chel.ru on Mon, Apr 24, 2000 at 01:33:31PM %2B0500
References:  <5564.000424@pd.chel.ru>

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"Sergey A. Ivanov" <lw@pd.chel.ru> probably said:
> sio0: type 16450                                  
> sio1: type 16450                                    
> Apr 24 13:29:47 relay /HUB: sio0: 5 more silo overflows (total 4632)
> Apr 24 13:30:45 relay /HUB: sio0: 2 more silo overflows (total 4634) 

> What can i to eliminate this problem?

Get some real serial ports.

16450 ports, in my experience, really suck.  From the era when they
were common you can find dual fast serial cards with two 16550A ports
on them, which are considerably better.

P.

-- 
pir                  pir@pir.net                    pir@net.tufts.edu



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