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Home > Archive > Linux Debian support > January 2005 > What does sarge installer do to pre-existing grub?
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What does sarge installer do to pre-existing grub?
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| archonaut 2005-01-01, 5:45 pm |
| I've currently got a Mandrake/Win98 dual-booting system (via grub, and
a separate /boot partition) and I'd like to add a Debian partition to the
mix.
However, I'm a little concerned about what the installer might do to my
grub configuration. Is the Debian Installer smart enough to realise that
I'm already using grub to boot a couple of other OSes and adjust
accordingly?
Thanx.
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| Andreas Janssen 2005-01-02, 7:45 am |
| Hello
archonaut (<archonaut@nospampleasethanx.com> ) wrote:
> I've currently got a Mandrake/Win98 dual-booting system (via grub, and
> a separate /boot partition) and I'd like to add a Debian partition to
> the mix.
>
> However, I'm a little concerned about what the installer might do to
> my
> grub configuration. Is the Debian Installer smart enough to realise
> that I'm already using grub to boot a couple of other OSes and adjust
> accordingly?
The installer lets you choose where you want to install the bootloader
(if you use Woody/3.0, you can only select lilo, by the way). You can
also install Debian without installing a boot loader at all. My
suggestion: install it into the Debian partition, and configure your
existing grub accordingly, e.g.
title Debian
root (hd0,15)
chainloader +1
You need to change the root entry, of course.
best regards
Andreas Janssen
--
Andreas Janssen <andreas.janssen@bigfoot.com>
PGP-Key-ID: 0xDC801674 ICQ #17079270
Registered Linux User #267976
http://www.andreas-janssen.de/debian-tipps-sarge.html
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| archonaut 2005-01-02, 7:45 am |
| The main bit that's confusing me is what happens with /boot. If I tell
Debian-installer to mount /boot on my existing /boot partition will it
preserve the Mandrake kernel? Or do I need to give Debian it's own /boot
partition?
I'm using the Sarge RC2 installer.
Thanks.
On Sun, 02 Jan 2005 11:58:27 +0100, Andreas Janssen wrote:
> Hello
>
> archonaut (<archonaut@nospampleasethanx.com> ) wrote:
>
>
> The installer lets you choose where you want to install the bootloader
> (if you use Woody/3.0, you can only select lilo, by the way). You can
> also install Debian without installing a boot loader at all. My
> suggestion: install it into the Debian partition, and configure your
> existing grub accordingly, e.g.
>
> title Debian
> root (hd0,15)
> chainloader +1
>
> You need to change the root entry, of course.
>
> best regards
> Andreas Janssen
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| Andreas Janssen 2005-01-02, 7:45 am |
| Hello
archonaut (<archonaut@nospampleasethanx.com> ) wrote:
> On Sun, 02 Jan 2005 11:58:27 +0100, Andreas Janssen wrote:
> The main bit that's confusing me is what happens with /boot. If I
> tell Debian-installer to mount /boot on my existing /boot partition
> will it preserve the Mandrake kernel? Or do I need to give Debian it's
> own /boot partition?
>
> I'm using the Sarge RC2 installer.
You don't need a own boot partition for Debian at all. I also wouldn't
mount the Mandrake boot partition in the /boot directory of your Debian
system.
best regards
Andreas Janssen
--
Andreas Janssen <andreas.janssen@bigfoot.com>
PGP-Key-ID: 0xDC801674 ICQ #17079270
Registered Linux User #267976
http://www.andreas-janssen.de/debian-tipps-sarge.html
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| Srikanth NS 2005-01-02, 5:45 pm |
|
"archonaut" <archonaut@nospampleasethanx.com> wrote in message
news:pan.2005.01.01.23.39.08.776257@nospampleasethanx.com...
> I've currently got a Mandrake/Win98 dual-booting system (via grub, and
> a separate /boot partition) and I'd like to add a Debian partition to the
> mix.
>
> However, I'm a little concerned about what the installer might do to my
> grub configuration. Is the Debian Installer smart enough to realise that
> I'm already using grub to boot a couple of other OSes and adjust
> accordingly?
>
> Thanx.
I had win 98, RH. Previously I had MDK in a seperate partition.Now I have
debian.
The scheme
C:\ /dev/hda1 win 98
D:\ /dev/hda5
E:\ /dev/hda6
F:\ /dev/hda7
/dev/hda8 RH /boot
/dev/hda9 RH /
/ dev/hda10 RH SWAP
/dev/hda11 Debian Swap
/dev/hda12 Debian /
I had RH LILO in MBR with entries for Win98, RH and debian.(previously MDK)
I installed debian and isntalled LILO of debian in /dev/hda12 itself.
So,
At the debian LILO/GRUB installation stage, install it in the root partition
of debian itself and modify your MDK lilo / grub file accordingly.
HTH
Cheeka
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| archonaut 2005-01-02, 5:45 pm |
| On Sun, 02 Jan 2005 13:57:37 +0100, Andreas Janssen wrote:
> Hello
> archonaut (<archonaut@nospampleasethanx.com> ) wrote:
<SNIP>[vbcol=seagreen]
> You don't need a own boot partition for Debian at all. I also wouldn't
> mount the Mandrake boot partition in the /boot directory of your Debian
> system.
>
> best regards
> Andreas Janssen
I've installed Debian and modified my existing /boot. I'm
not mounting my Mandrake /boot as /boot under Debian. However, Debian
is dying with a kernel panic when I boot it. I believe this is because I
don't have an initrd file for it? Would this be right, and if so how
would I get one?
Thank you for all your help. I'm a little new to all this.
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| Andreas Janssen 2005-01-02, 5:45 pm |
| Hello
archonaut (<archonaut@nospampleasethanx.com> ) wrote:
> I've installed Debian and modified my existing /boot. I'm
> not mounting my Mandrake /boot as /boot under Debian. However, Debian
> is dying with a kernel panic when I boot it. I believe this is
> because I don't have an initrd file for it? Would this be right, and
> if so how would I get one?
The initrd image was installed along with the kernel image and modules
to whatever location the Debian installer was using as the /boot
directory. If it is missing because of your modifications, reinstall
the kernel-image package you use. If Debian has it's own grub setup,
run update-grub after that.
best regards
Andreas Janssen
--
Andreas Janssen <andreas.janssen@bigfoot.com>
PGP-Key-ID: 0xDC801674 ICQ #17079270
Registered Linux User #267976
http://www.andreas-janssen.de/debian-tipps-sarge.html
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| archonaut 2005-01-02, 5:45 pm |
| Oops! Please disregard last message. I'd misconfigured my grub/menu.lst.
I'm still having problems, but hopefully I can iron them out on my own now.
Thanks. 
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