boot manager for multiple OS (XP and FreeBSD) on multiple drives

boot manager for multiple OS (XP and FreeBSD) on multiple drives

Post by u.. » Mon, 14 Oct 2002 14:31:34



Hi all,

after looking everywhere for hours, I can't find a solution to this:

Hard drive 0: Windows XP
Hard drive 1: FreeBSD 4.7

Is there a way to use XP boot manager (boot.ini) to let me boot FreeBSD
on the second hard drive?

I found solutions about copying /boot/boot1 on Windows disk and refer to
it in boot.ini, but it doesn't work if the two OS are not on the same disk.

My BIOS gives me the opportunity to boot from the second hard drive, so
could I use a boot manager in FreeBSD from the second hard drive to boot
Windows XP on the first hard drive?

If so, could you point me to some documentation (I read a bit about
FreeBSD's boot manager, but it's kind of Chinese to me...)

PS: Please, I don't need replies like: "post on Microsoft newsgroup" or
"install FreeBSD on first hard drive"... I'm quite sure someone else ran
into a similar situation in the past...

Thanks!

 
 
 

boot manager for multiple OS (XP and FreeBSD) on multiple drives

Post by redjupite » Mon, 14 Oct 2002 17:56:39



> Hi all,

> after looking everywhere for hours, I can't find a solution to this:

> Hard drive 0: Windows XP
> Hard drive 1: FreeBSD 4.7

> Is there a way to use XP boot manager (boot.ini) to let me boot FreeBSD
> on the second hard drive?

> I found solutions about copying /boot/boot1 on Windows disk and refer to
> it in boot.ini, but it doesn't work if the two OS are not on the same
> disk.

> My BIOS gives me the opportunity to boot from the second hard drive, so
> could I use a boot manager in FreeBSD from the second hard drive to boot
> Windows XP on the first hard drive?

> If so, could you point me to some documentation (I read a bit about
> FreeBSD's boot manager, but it's kind of Chinese to me...)

> PS: Please, I don't need replies like: "post on Microsoft newsgroup" or
> "install FreeBSD on first hard drive"... I'm quite sure someone else ran
> into a similar situation in the past...

> Thanks!

HI,

I don't know hwo ofterndo you swithc between the two. I use FreeBSD for
everyhting on disk1 and Windows ME for games on disk 0. I dislike
boot managers and since I change Windows a lot. So I just tell bios to
boot FreeBSD (where I installed a standard MBR).

ie. I go tothe bios upponboot time and and tell to boot either from Disk0
(windows ME) or disk1 (Freebsd). I did not install any boot managers just
standard MBR.

If this helps.

redjupiter

 
 
 

boot manager for multiple OS (XP and FreeBSD) on multiple drives

Post by tripi » Mon, 14 Oct 2002 19:31:18



> Hi all,

> after looking everywhere for hours, I can't find a solution to this:

> Hard drive 0: Windows XP
> Hard drive 1: FreeBSD 4.7

mine is like:

drive 0 : fat   (c:) 512 mb
         : ufs   Freebsd 4.7
drive 1 : ntfs  (d: Windows XP)

so far, its that only way that works for me.
im using the freebsd loader.

 
 
 

boot manager for multiple OS (XP and FreeBSD) on multiple drives

Post by u.. » Mon, 14 Oct 2002 22:59:35


As I said, I can boot from either drives, but I don't want to always
play in the BIOS everytime I reboot...

I guess my only solution is to boot on second hard drive and use FreeBSD
loader to load Windows XP or FreeBSD. Then does someone have a quick
start about doing that?

-How to install the FreeBSD boot manager (/stand/sysinstall?)
-How to configure it

Thanks!

Christian



> HI,

> I don't know hwo ofterndo you swithc between the two. I use FreeBSD for
> everyhting on disk1 and Windows ME for games on disk 0. I dislike
> boot managers and since I change Windows a lot. So I just tell bios to
> boot FreeBSD (where I installed a standard MBR).

> ie. I go tothe bios upponboot time and and tell to boot either from Disk0
> (windows ME) or disk1 (Freebsd). I did not install any boot managers just
> standard MBR.

> If this helps.

> redjupiter

 
 
 

boot manager for multiple OS (XP and FreeBSD) on multiple drives

Post by David Vidal RodrĂ­gue » Tue, 15 Oct 2002 21:01:18


Quote:

> Is there a way to use XP boot manager (boot.ini) to let me boot FreeBSD
> on the second hard drive?

Well, you can probe this solution:

I assume that your first drive is ad0 and your second, ad2.

- Install the BSD Bootloader on the MBR of ad2, as you pretend that this
drive were the first and wanted to boot FreeBSD only.
- Do a dd if=/dev/ad2c of=/tmp/freebsd.mbr bs=512 count=1 to get the
master boot record of ad2 in a file named freebsd.mbr and copy it to the
XP boot partition.
- Edit the NTLDR's boot.ini as follows:
C:\freebsd.mbr="FreeBSD"

That should do the trick. Hope it helps!

Cheers,
David.

 
 
 

boot manager for multiple OS (XP and FreeBSD) on multiple drives

Post by Edward O'Conno » Fri, 18 Oct 2002 04:03:27



> My BIOS gives me the opportunity to boot from the second hard
> drive, so could I use a boot manager in FreeBSD from the second
> hard drive to boot Windows XP on the first hard drive?

I use GRUB to triple-boot a system that looks like this:

first disk : XP, Linux
second disk: FreeBSD

Works like a charm.

Ted

--
Edward O'Connor

 
 
 

1. Multiple Operating Systems w/ Boot Manager (OS/2 2.1) [partition NIGHTMARE]

: I seem to be in a bit of a dilemma.

: I have 3 drives: hd #1 - 125 meg partitioned in 1 drive as C:
:                hd #2 - 340 meg partitioned in 1 drive as d:
:                hd #3 - 1600 meg partitioned in 1 drive (510 meg) as e:
:                       *1100 some megabytes totally free
:                       *this drive is on the second eide channel

: I recently purchased a 1.6 gig for my computer (greaty overdue). Now,
: with all this extra disk space, I can install some new operating systems.
: Big problem. How do operating systems handle booting when there are
: several of them? Now I have some choices.. uh.. make that like one
: choice: OS/2 Boot Manager from v2.1.

: I intend to install Linux, OS/2 v2.1 and Windows 95 upon my system which
: already has Dos 6.22 and Windows 3.1. Now, using Boot Manager, is it
: possible to load all 4 different configurations?

: Perhaps you may have a similiar configuration. I would greatly appreciate
: any and all insight that you can provide for me, because I don't feel
: like jumping head-first into murky waters. Thank you in advance.

: .. sorry if I overly cross-posted, I tried to keep it to just a few
: newsgroups.

: -me

  It is not a big deal using OS/2's boot manager to boot DOS/Windoze
operating systems--I have no idea about Win 95.  As far as Linux, there
may be some problems with a disk on the second IDE interface, but I use
OS/2 to select Linux on a separate partition where LILO lies in wait.
There is a LILO faq and some other docs on LILO that come with (at least
Slackware) distributions.  They are also at sunsite and its mirrors.
Get them, read them, understand them.  It will help a lot.

--
Joe Fischer                                          Galena, Ohio, USA
  WB8TDO                                               (central Ohio)

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