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Date:      Fri, 25 Dec 1998 09:04:37 -0500 (EST)
From:      Steve Hovey <shovey@buffnet.net>
To:        Michael Maxwell <drwho@xnet.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: This is getting old...
Message-ID:  <Pine.BSI.3.95.981225090347.1492C-100000@buffnet11.buffnet.net>
In-Reply-To: <19981224211230.A29736@drwho.xnet.com>

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On Thu, 24 Dec 1998, Michael Maxwell wrote:

> Can someone please, for the love of god, tell me why this happens:
> 
> Dec 24 20:53:46 drwho /kernel: sio1: 14 more interrupt-level buffer 
> overflows (total 14)
> 
> This happens almost always when I use zmodem to upload files using Minicom.
> Right now, the problem is so bad, I cannot upload files using zmodem!  The
> transfer cancels itself out and my syslog fills up with the above messages!
> 
> The modem is a USR Sportster 33.6 internal... never had a problem with it
> under other OS's....

Internal modems often have interrupt based issues, due to incomplete UART
emulation etc.

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Steve Hovey
Chief Network Administrator
BuffNET		More Than Just a Connection!
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