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I have been trying to get ACPI suspend to disk working, and I just about have it, and I realized that my swap partition is too small. This gives me reason to mess with this hard drive a bit as I have been meaning to, but I want to ask around before I really mess things up.....
This is a laptop. Windows is installed on /dev/hda1. I have not booted windows in months, and I just keep it around in case on of my professors decides that we really need to use some windows-only program. Anyway, /dev/hda2 is linux (ext3) and /dev/hda3 is swap (around 200 megs).
What I want to do is boot into windows, and use Partition Magic to shrink the windows partition as much as possbile, and then create a new partition out of this free space. I would like to use around 600 megs for a new swap partition, and then use the rest at ext3. Now, I also want to be able to boot Linux and windows after this (im using GRUB).
Im guessing that after I get through this will be my disk:
/dev/hda1 : ntfs
/dev/hda2: ext3 (new empty partition)
/dev/hda3: new swap partition
/dev/hda4: ext3 mounted on /
/dev/hda5: old swap partition, useless
to get this to work, is it going to be as simple as changiing in grub.conf:
root=/dev/hda2 to root=/dev/hda4
or will there be complications. Also, I need to know how to configure the new swap partition as the one I want to use (although its not changing from /dev/hda3, so would it possibly just work?
Thanks for any help I can get with this in advance
Theoretically it should work but take my advice it doesn't. Sorry to be so blunt but i've tried this myself and i was unsuccessful. It's not just about changing the grub.conf file, the matter is more delicate.
i will have to change the root that is specified in grub.conf, because for some reason, the "make install" script never works for me when I compile a new kernel. It puts it as "root=LABEL=/" which doesnt work. I have to specify /dev/hda2
so I know I would have to change that. is the fstab stuff all there is to it? I was concerned that other unforseen problems might show up somewhere.
I also have been seriously considering just wiping out my windows partition. It is a real waste giving around 6 gigs to an OS that I would be keeping around "just in case". But, as I said earlier, I might really need it some day.
But, I think if I can prepare for any problems that might come up, I think I will keep windows and just try to take all the space from it that I can. I just need to make sure that I have all my bases covered before I do this