Here's a guide for Ubuntu, it might still be helpful to you if you can> >
> > Can the machine boot from a USB flash drive? Or over the network?
> > One of these approaches might be easier for you.
> >
>
> I'm trying to find out how to boot form USB. Boot from network also
> sounds good. I'll investigate how to setup a DHCP and TFTP server on
> my OS X (Yosemite) and how to boot iBook from network.
use dnsmasq and (a normal) tftpd.
https://help.ubuntu.com/community/Installation/Netboot
Booting from the network is rather easy, and it is a nice thing to have
set up in case you might need it in a situation like this. Both of my
desktop machines at home are set up to boot from each other in case the
root disk fails on one of them, and it is really helpful when I need to
boot from something other than the normal root disk.
Here is a guide on how to boot an iBook G4 from USB:
http://ben-collins.blogspot.no/2010/08/booting-your-ibook-g4-from-usb-stick.html
> > Other than that, I'm afraid I can't help you - I know nothing about
> > yaboot.
> >
>
> I never know about yaboot and Open Firmware when I was using Mac OS X
> on the iBook. They're all mysterious to me. Still learning. :)
Keep going :)
Good luck,
Petter
--
"I'm ionized"
"Are you sure?"
"I'm positive."