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Date:      Sun, 28 Jul 1996 02:15:32 -0400 (EDT)
From:      Tim Vanderhoek <hoek@freenet.hamilton.on.ca>
To:        DuckHunter <smpc@aloha.net>
Cc:        questions@freebsd.org
Subject:   Re: FreeBSD, Unix, and other questions
Message-ID:  <Pine.SOL.3.91.960728015601.21217A-100000@james.freenet.hamilton.on.ca>
In-Reply-To: <31FAF7DD.4E41@aloha.net>

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On Sat, 27 Jul 1996, DuckHunter wrote:

> Hi. I'm a fairly experienced Dos & Windows user with enough knowledge of
> Unix to perform basic file management and use networking utilities. Ive
> read the docs online. How hard is it to install FreeBsd on a system that
> also runs Win95 (I need it for my GUI loving parents) *really*? Also,

Well, I have both Win95 and FreeBSD on my machine here.

I use FBSDBOOT.EXE to boot FreeBSD instead of using FreeBSD's 
boot-selector, booteasy (for political reasons).  FBSDBOOT runs finely 
from Win95 (better from Win95 than from Dos 6).  Win95 will prompt you 
for the special way to run FBSDBOOT (DOS mode, etc).  I have a special 
user in Win95, `fbsd', which has FBSDBOOT.EXE in it's startup folder.

I used Fips to split my Win95 partition.  FreeBSD's dosfs code can't read 
the Win95 partition without destroying the FreeBSD partition, but Win95 
is able to read the Win95 partition perfectly.  With the eventual 
realease of vfatfs, FreeBSD should be able to read the Win95 partition 
properly.

If you have a CD-ROM as Drive D, you'll find that it gets shoved to
Drive E.  Win95 itself should adapt to this, but you'll find that almost 
everything else (including some Win95 applets) might not.  You'll 
probably need to do some reconfiguring, including editing the various 
startup files such as \autoexec.* and \config.* (Note, that means stuff 
like autoexec.dos, autoexec.bat, etc).

When you use rawrite to copy boot.flp onto a floppy, make sure you 
shutdown Win95 to DOS mode.  Do the same when you use Fips.  This is VERY 
IMPORTANT.

I find that FreeBSD often doesn't recognize my parallel port.  It will 
usually recognize it if I boot straight to FreeBSD without getting to the 
Win95 login prompt.  This, of course, means power-cycling to boot FreeBSD 
twice (once after logging into Win95 as `fbsd', and then so that fbsdboot 
gets run before the Win95 login prompt).  The other option is to go into 
my bios setup after Win95 reboots the computer (to run fbsdboot in DOS 
mode) and exit the bios setup (doing nothing) which also causes lpt0 to 
be properly recognized.  I think the problem is (choose any two of the 
following three) hardware/Win95/FreeBSD.


> how similar and how different is it from commercial BSDI UNIX? And will

More similar than different.


> it peform quickly (meaning no delays for text printing on screen) on a
> P133 166Mb ram. I have had no troubles with Win95's or Dos's speed. 

I just cat'd /etc/termcap and it finished in about 1/4 of a second on my 
P100 w/ 16MB ram.  /etc/termcap is a 3983 line file.  This is, of course, 
probably the most meaningless indication of speed I've seen in a while.  
(whatch closely, and you'll see syscons cheets by updating the screen in 
bunches of lines instead of one line at a time).  Anyways, I'm sure if 
you started enough copies of emacs (or whatever) at a time you'd manage 
to slow down screen scrolling to a crawl.  OTOH, starting that many 
copies of emacs would probably crash some (nameless) operating systems... :)

Seriously?  You shouldn't have any troubles with speed.  On the average, 
the multiple backgrounds I run in X usually take up about 10-15% CPU, and 
even with that drain the speed compares well.  If I were to lose all that 
snazzy animation, I imagine it would do even better! :)

I'd compare the amount of time taken to do a `make world' on FreeBSD to 
the amount of time taken to do a `make world' in Win95, but 
unfortunately, that's not possible... ;)


--
Outnumbered?  Maybe.  Outspoken?  Never!
tIM...HOEk




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