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To: Chuck Robey <chuckr@Glue.umd.edu>
cc: FreeBSD Questions <FreeBSD-Questions@freefall.cdrom.com>
Subject: Re: More memory 
In-reply-to: Your message of "Wed, 21 Dec 94 17:03:01 EST."
             <Pine.OSF.3.91.941221165737.503D-100000@fiber.eng.umd.edu> 
From: David Greenman <davidg@Root.COM>
Reply-To: davidg@Root.COM
Date: Wed, 21 Dec 1994 14:39:48 -0800
Sender: questions-owner@freebsd.org
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>For the next few days, you're gonna hear a lot from me; I've been waiting 
>for the semester break to do a LOT of upgrading.  First point: I just got 
>some more memory, and before I upgrade my other machine to 2.0, I want to 
>move my present 1.1.5.1 machine from 16 to 20 megs of memory.  I have a 
>1542C controller; will I have a problem, or do I need to do anything to 
>enable memory bounce?

   In 2.0, you must explicitly enable bounce buffer support with
"options BOUNCE_BUFFERS". They are enabled in the provided GENERIC kernel.

-DG