EIDE & FreeBSD; Windows NT 3.51 & FreeBSD.

EIDE & FreeBSD; Windows NT 3.51 & FreeBSD.

Post by KIM HAN K » Fri, 28 Jun 1996 04:00:00



I heard that FreeBSD doesn't  support EIDE.
I have Pentium 90 with 1.08 GB and 850 MB HDD.
Do I have to do the partition for FreeBSD below 540MB?

The other day my friend told me FreeBSD work fine with EIDE.
Ooooops!! I get confused.

Now my computer is running Windows NT 3.51 and I'm gonna keep on using
Windows NT. Can my computer run  FreeBSD and Windows NT
simultaneously?
I was told that FreeBSD and Windows NT can't co-exist on one system
because they use MACH kernel. Is that right?

 
 
 

EIDE & FreeBSD; Windows NT 3.51 & FreeBSD.

Post by J Wuns » Fri, 28 Jun 1996 04:00:00



Quote:> I heard that FreeBSD doesn't  support EIDE.
> I have Pentium 90 with 1.08 GB and 850 MB HDD.
> Do I have to do the partition for FreeBSD below 540MB?

FreeBSD doesn't strictly support EIDE, but it supports IDE to the
level the hardware permits.  As i've been posting here recently, that
is 127.5 GB.  If the disk must be shared with the BIOS (with it's
deeper limitations), this number drops to e.g. 31.5 GB.

However, your /kernel file must be loaded by the BIOS at boot time,
thus it must reside below the ficticous (from your BIOS' point of
view) cylinder 1024.  This is most often the 504 MB limit.  Don't
extend FreeBSD's root partition beyond this point.

--
cheers, J"org


Never trust an operating system you don't have sources for. ;-)

 
 
 

EIDE & FreeBSD; Windows NT 3.51 & FreeBSD.

Post by James Rayna » Sat, 29 Jun 1996 04:00:00




Quote:>I heard that FreeBSD doesn't  support EIDE.

Not true! (Although the support for IDE CDROMs is not complete yet,
which may be what was meant).

Quote:>I have Pentium 90 with 1.08 GB and 850 MB HDD.
>Do I have to do the partition for FreeBSD below 540MB?

Not necessarily. I usually make a small root FreeBSD partition (~20MB)
below the "magic barrier" and put the rest of FreeBSD on another
partition, which can go anywhere on the disk and be of any size.

Quote:>Now my computer is running Windows NT 3.51 and I'm gonna keep on using
>Windows NT. Can my computer run  FreeBSD and Windows NT
>simultaneously?

It can't run them simultaneously, because they're different operating
systems. However, you can have them on the same system and use one of
them at a time, but you'll have to reboot every time you want to use
the other one. The FreeBSD installation program has the option to
install a boot manager, which will enable you to choose which one to
run each time the system boots.

Quote:>I was told that FreeBSD and Windows NT can't co-exist on one system
>because they use MACH kernel. Is that right?

No. Neither of them use a Mach kernel, and they can co-exist on one
system.

--
James Raynard, Edinburgh, Scotland

 
 
 

1. Windows NT Server 3.51 & FreeBSD Boot Manager

Am planning to install Windows NT Server 3.51 on my first hard drive
where DOS & Windows now reside. FreeBSD 2.0.5 resides on my second hard
drive with a portion of the first hard drive reserved as swap space for
FreeBSD. I used fips for that and vnconfig so as to be able to use the
Windows permanent swap file also as FreeBSD swap space thanks to advice
from Jordan Hubbard.

What I want to do now is install NT, but maintain the existing boot
manager (it is not the OSBS boot manager however) and the fips created
partition (slice) so I don't loose the ability to boot into FreeBSD.

Does anyone know whether installing NT trashes the existing master boot
record, or can it be installed so as to leave the MBR alone, or does its
own boot manager replace the FreeBSD one.

I'm asking these questions because I got a CD from one of those Microsoft
OEM briefings with NT Server etc. on it called "The Web Site Construction
Kit", which is not supported by Microsoft, and has no manuals except what
is on the CD.

I'm already running Cern httpd 3.0 under FreeBSD and want to compare it
with NT Server 3.51 by running them both with the same hardware.

Many thanks in advance.
--
_____________________________________________________________________

Tel (071) 25 2872___________________________________Fax (071) 28 1877

--
_____________________________________________________________________

Tel (071) 25 2872___________________________________Fax (071) 28 1877

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