View Full Version : [ubuntu] Need help with issues on Imac G4
November 4th, 2010, 08:17 AM
Hi there im new to the forums but a log time user of ubuntu. So i recently got given a Imac g4 from work. It does work ( had tiger on it and 'ive run system diagnostics on it).
So i get it home and get ready to install ubuntu (10.10, power pc of course!). so i try ubuntu 10.10 alternate install and it completes and i end up booting to a red screen and stalls. So i figured ill try 10.04 alterante power pc... Same thing i even tryed the install-powerpc command, same thing...
So out of sheer desperation i tryed 9.04 and it boots and runs fine. The upgrade through check for updates doesnt seem to work either...
I want ubuntu 10.10 as thats what all my other computers are running (about 6 other systems) and im a stickler for all having the same os.
Ive tried searching forums, google. etc and havent found any fixes. So if someone would be kind enough to help me resolve this i would be very thankful!
Open source ftw!
November 4th, 2010, 09:00 AM
Which one? Link in everymac.com please.
November 4th, 2010, 05:52 PM
its this one http://www.everymac.com/systems/apple/imac/stats/imac_700_fp.html I have upgraded the ram to 1gb if that helps at all, thanks
November 4th, 2010, 06:22 PM
You might want to try in a terminal:
sudo mv imac8.txt /etc/X11/xorg.conf
Tell me if it works. If it does not work, paste me the output of
November 4th, 2010, 07:44 PM
sorry to sound like a total noob here but its running 9.10 are you saying to do that n terminal then attempt the upgrade? Or to try a fresh 10.10 install and somehow do it?
November 5th, 2010, 01:37 AM
I have the same iMac G4 :) I somehow managed to get 10.04 installed from a live CD.
Are you clearing PRAM? (hold down Command, Option, P and R keys all at once as soon as you turn the power on). I let it chime at least three times before I try booting off a cd or anything.
Wishing you good luck - let us know how it goes.
November 5th, 2010, 09:51 AM
With all versions of Linux you will have to set X manually. There is no escape.
November 12th, 2010, 05:53 AM
I wasnt questioning that i was asking how to do it....
so heres where im at i cleared the pram ,i installed 10.10 alternate off of the cd (had to do alternate cause my unit only has a cd drive and power pcs dont boot off of usb).
it looked ok rebooted and i get the following error - ( 16. 964991) fb: conflicting fb hw usage noveaufb vs 0Ffb NVDA,MVMac- removing generic driver and a prompt at which it crashes....
please help a noob fix this i want this system usable!
November 12th, 2010, 11:17 AM
use the nv driver instead of nouveau, have a look here:
November 12th, 2010, 06:45 PM
ok so not to sound ignorant but how do i use said x org file?
So far my konwledge of xorg files is zero....
Honestly ive just basiclly installed ubuntu an used it on my other pc's....
So anyone able to post a tutorial or the commands to do so ( please explain this like you speaking to your grandma, im a linux newb, )
November 12th, 2010, 07:27 PM
I told you already in post #4.
Boot into Linux from yaboot with a 1 added, so probably
then do as in #4.
Then CTRL-D to resume booting
November 13th, 2010, 12:07 AM
Ok thanks for the clarification much appreciated, sorry for asking so many times....
just learning linux still....
November 14th, 2010, 07:40 AM
So the Linux 1 command leads to the same error and crash, no terminal cant type a thing....
Any other ideas?
November 14th, 2010, 04:22 PM
Try holding down the "shift" key when you boot Linux 1,etc.
If that does not work, when you tried 9.04, was it an install or a live cd? Since you posted that version worked, grab the live cd version of 9.04 and boot it so you have a chance to fix the driver on your installed version.
August 31st, 2011, 11:18 PM
Got a similar issue. But I dont get a ubuntu login sound, just a red screen of death after the yaboot, boot: prompt - so I dont think Im yet up to the stage where i need to fix xorg stuff. Am going to try ubuntu 9.04, with the alternate install rather than the live one. Or maybe I will download both, no live ubuntu has worked for me as yet, you said 9.04 worked as a live CD/DVD?
September 1st, 2011, 12:30 AM
Fixes for screen problems can be found on this thread: http://ubuntuforums.org/showthread.php?t=1798792
For example, at the second yaboot prompt type "Linux video=ofonly nosplash"
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