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Re: [LUG] Debian 5 Network install, boot from floppy

 

On Tue, 2009-10-20 at 21:53 +0100, Rob Beard wrote:
> Hi folks,
>
> I'm in the process of sorting out an old laptop for a friend.  It's a
> few years old and the DVD drive doesn't work on it.  It also doesn't
> support booting from USB and the network adaptor is a Xircom PCMCIA card
> which isn't supported by either Etherboot or gPXE.
>
> Now I'm a bit stuck.  I can boot from floppy no problem, I've even tried
> booting Grub which works, but then Grub (at least Grub version 1)
> doesn't see the USB stick I have attached to the machine (I figured if I
> can boot grub, I can then boot the kernel from a USB stick).  That
> however doesn't work.
>
> I've done a bit of searching and found that Debian 4 has a couple of
> floppy boot images, I wondered though if there was anything for Debian
> 5? (I'd rather not install Debian 4 then Debian 5 over the top of it).

I've hatched a plan, actually it's a bit daft but worth a go.

Make a dos boot floppy, I guess freedos would do.
Boot into dos from the floppy.
fdisk the harddisk, make a partition of a few meg, format it FAT16.

Use the floppy to transfer the kernel and initrd of a network boot
install onto the harddisk. split(1) the file into small enough parts to
split onto the floppy and then recombine under dos with

copy /b initrd.aa + initrd.ab + initrd.ac initrd.gz

Then either boot it using grub or boot it from DOS using loadlin
(http://youpibouh.thefreecat.org/loadlin/)

Obviously this is entirely untested.


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