Installing Linux on large (1 gig) IDE drive
Albert Cahalan
albert at ccs.neu.edu
Wed Feb 14 18:02:19 EST 1996
> I understand that Linux's root partition has to boot from under the 1024
> cylinder limit. Knowing this, it seems as though I'll have to
> repartition my harddrive. Does DOS/Windows have to boot under the 1024
> limit also, or can I put all of my DOS stuff on the other half of my IDE
> drive, i.e. on the second 500 mg partition if my drive is split in two?
>
> I'd like to know how other Linux users make their large IDE drives
> co-exist with Windows and LInux. Any suggestions would be most appreciated.
Anything that boots must be under the 1024 limit. Put your DOS partition
there, then move /boot to /dos/linux/boot. (assume /dos is C: drive)
Now make /boot a link to /dos/linux/boot. Put your kernel images there
too, or maybe in /dos/linux/kernels - specify it in /etc/lilo.conf.
Linux will boot from the DOS partition, but mount the Linux ext2
partition as the root. I always make these changes during the
install so that I do not have to boot from a floppy twice or run
lilo by hand. Careful, you will need a Linux boot floppy if you
defrag your DOS partition because the kernel gets moved.
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