*BSD News Article 77969


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From: ip@mcc.ac.uk (Ian Pallfreeman)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: 2.1.5-RELEASE sio silo overflows?
Date: 10 Sep 1996 13:42:06 GMT
Organization: not this decade...
Lines: 21
Message-ID: <513r7e$1a7@yama.mcc.ac.uk>
References: <50i54c$mq7@yama.mcc.ac.uk> <50kb48$9ok@helena.mt.net> <gergDxG5ry.FGo@netcom.com> <512goo$15q@anorak.coverform.lan>
NNTP-Posting-Host: albatross.mcc.ac.uk

In article <512goo$15q@anorak.coverform.lan>,
Brian Somers <brian@awfulhak.demon.co.uk> wrote:
>Ah, but FreeBSD is a multi-user, multitasking OS that doesn't carry much
>latency at all !  That's why I can drive a 28.8k modem at a DTR of 115200
>through an 8250 UART :)  It must be about a year since I saw my last
>serial overflow.

I'm glad somebody's said that. I didn't much like the idea that my favourite
operating system was so poorly put together _by design_ that it couldn't cope
with a fast serial port.

Which version are you running, Brian? And do you have a SCSI card? 

Cheers,

Ian.
-- 
 UNIX sysadmindroid, mail and news hacker, sentenced to a lifetime of slavery.
   Network Unit, Manchester Computing, The University, Manchester, England.
	  {ip@mcc.ac.uk,ip@u-net.com} -- http://jumper.mcc.ac.uk/~ip/
		Look before you leap; he who hesitates is lost.