dual boot

quasi-modo · September 18, 2004, 02:36 AM

anyone know how to set it up so when you start your pc you have the option to boot into linux or windows? I read some stuff on it talking about creating a small partition and doing such and such with it, but it was assuming you use one hard drive I guess. Any of you guys know? I ran linux back in the day by its self for a little while, but this was my first attempt at running them together. I thought because they are on separate drives I could just say f11 at post and pull up my boot menu and specify which hard drive to boot from... but no linux is saying screw you windows is not allowed to boot :p. So how do you guys do this?

Adron · September 18, 2004, 03:02 AM

Using LILO, you can install LILO in the mbr, and tell it to give an option to load Windows from the boot sector on whatever drive you installed Windows on.

You can also use Windows' (NT or higher) boot loader, by installing LILO's boot loader into a file and listing that file as a boot option in boot.ini.

mynameistmp · September 18, 2004, 04:03 AM

What OS is booting ?

muert0 · September 18, 2004, 04:11 AM

Linux is probably. The distro would kind of help. Did you use grub or lilo?

hismajesty · September 18, 2004, 08:17 AM

I don't think the distro matters.

quasi-modo · September 18, 2004, 08:58 AM

Linux is booting. Okay, well how do I get Lilo? Do I need to put it on a bootable cd and do that partition junk? Or how do I do the windows boot.ini one?

hismajesty · September 18, 2004, 09:58 AM

Most every distro comes with a bootmanager included.

quasi-modo · September 18, 2004, 10:02 AM

Quote from: hismajesty[yL] on September 18, 2004, 09:58 AM
Most every distro comes with a bootmanager included.

Do you know where I might find it? I poked around around and could not find anything.

hismajesty · September 18, 2004, 10:52 AM

In every distro I've ever installed (though, I've only installed three - Redhat, Slackware, Yoper) it has it in the setup part.

muert0 · September 18, 2004, 04:41 PM

That's why I asked what distro. It does matter if you are trying to figure out where everything is and how to do certain stuff. If you have SuSE go to the lizard head in the lower left corner. Go to System>Yast>System>boot loader manager.
I'm just thinking i saw you say you had suse somewhere on the forum. Or look for this file /boot/grub/grub.conf and add:

Code Select

Title Windows
        rootnoverify (hd0,0)
        chainloader +1

hd0,0=the first partition on your first harddrive.
I also asked what distro because if he's new to linux he may not know what lilo or grub are and by knowing the distro it would help someone with knowledge figure out which one he's working with. I think when trying to help someone with linux saying that knpwing the distro doesn't matter is like saying it doesn't matter if someone tells you whether they are using xp or 98.

quasi-modo · September 18, 2004, 05:08 PM

I am somewhat new to linux, I mean I have run it in the past, but not side by side with windows. This part is new to me. Well Ill try that and post again.

quasi-modo · September 18, 2004, 06:04 PM

Ok, I get this error when I click on windows, "unrecognized device string" or something like that, its error number 11. I cant very well copy and paste it, but I could take another look at it. Here is what is in my grub config file

Code Select


# Modified by YaST2. Last modification on Sat Sep 18 12:02:17 2004


color white/blue black/light-gray
default 0
timeout 8
gfxmenu (hd0,1)/boot/message

###Don't change this comment - YaST2 identifier: Original name: linux###
title Linux
    kernel (hd0,1)/boot/vmlinuz root=/dev/hdc2 vga=0x317 splash=silent desktop resume=/dev/hdc1 showopts
    initrd (hd0,1)/boot/initrd

###Don't change this comment - YaST2 identifier: Original name: Windows###
title Windows
    root noverify (hd2,0)
    chainloader +1

###Don't change this comment - YaST2 identifier: Original name: failsafe###
title Failsafe
    kernel (hd0,1)/boot/vmlinuz root=/dev/hdc2 showopts ide=nodma apm=off acpi=off vga=normal noresume nosmp noapic maxcpus=0  3
    initrd (hd0,1)/boot/initrd

###Don't change this comment - YaST2 identifier: Original name: Memory Test###
title Memory Test
    kernel (hd0,1)/boot/memtest.bin

Okay, windows is on the last of my three hard drives. The first two are on my second ide cable, ide1. The first of which is the one linux is on, the second is a storage drive. Now the third drive is ide2, and its not really ide, its sata, but its the one windows is on. So I don't know how this should be. I tried (hd0,2) and all, I think it might be (hd0,3), but I dunno. Any ideas?

muert0 · September 18, 2004, 06:18 PM

Is your windows partition larger than 8gbs?
http://portal.suse.com/sdb/en/2004/05/fhassel_windows_not_booting91.html

quasi-modo · September 18, 2004, 06:27 PM

tis' 200 gig.

So I just download this driver update and screw around with it? I am going to reread this article real fast.

quasi-modo · September 18, 2004, 06:32 PM

Ok it says that the hard drive values should not be set to auto in bios. Mine are, what the heck should I set them to?