> I do know that people have done this.  But I think you need a fair
number of
> kernel patches, or v2.4.6-ac (or whatever the moniker is for Andy
Cox's
> kernels).  Even then, you can't convert two non-RAID drives into a
RAID
> drive without reformatting.  So the installer would have to use
the modified
> kernel in order to install Linux onto the RAID drive.  Otherwise,
I suppose
> I could have a small, non-RAID disk with Linux installed on it.
But that
> doesn't seem like a good option to me.


Q1. Do you have a functioning Linux system??

If you do, then this can be done. Make a boot disk for the distro that you
wish to install

mount it (eg under /floppy of /mnt/floppy)

grab the ac source and compile it. The tricky part will be _how much_ you
put into it. 2.4 kernels tend to be biiiiiiiig

Then, remove the kernel form the bootdisk, copy over the new kernel
and re-install lilo on the boot disk.

options you will need to pass to lilo

        -r root-directory
              Before  doing  anything  else,  do  a chroot to the
              indicated directory. Used  for  repairing  a  setup
              from a boot floppy.
       -C config-file
              lilo reads its instructions about what files to map
              from  its  config  file, by default /etc/lilo.conf.
              This option can be used to  specify  a  non-default
              config file.

there may be others - have a look at the man page - the above options are
a cut'n'paste job

the one problem you will have when the system is installed is modules.
Since you re-compiled the kernel, the kernel modules will no longer work.
So i guess that the first thing you will have to do on the new system is
kernel re-compile. a good way to measeure performance though ;)

Good Luck

Monkey

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