Yaboot problems

[calcioguy9]

I've been dual booting in OS X and ubuntu, but yaboot has disappeared when I restart now, so I can't get into ubuntu. Anyone know what I can do?

[ssam]

you could try holding down alt at boot, otherwise you may have to find the openfirmware commands to choose where to boot.

once you are back in ubuntu you should be able to get yaboot to reinstall itself

[calcioguy9]

Thanks, holding alt did the trick.