How To Upgrade Kubuntu 9.10 (Karmic Koala) To 10.04 (Lucid Lynx)

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Submitted by falko (Contact Author) (Forums) on Fri, 2010-05-07 13:03. :: Ubuntu | Desktop

How To Upgrade Kubuntu 9.10 (Karmic Koala) To 10.04 (Lucid Lynx)

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Author: Falko Timme <ft [at] falkotimme [dot] com>
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Last edited 05/06/2010

The new Kubuntu 10.04 (Lucid Lynx) has just been released. This guide shows how you can upgrade your Kubuntu 9.10 desktop installation to Kubuntu 10.04.

This document comes without warranty of any kind! I do not issue any guarantee that this will work for you!

 

1 Upgrade

You should find a small icon in the taskbar that says An upgrade to Kubuntu 10.04 LTS is available. Click that icon:

You will be asked if you want to do a full upgrade to Kubuntu 10.04 LTS. Click the Yes button:

A window with the release notes for 10.04 comes up. Click Upgrade:

The upgrade tool is now being downloaded.

Afterwards, type in your password:

The upgrade is being prepared:

You might see a note that support for some applications ended. Click Close:

Click Start Upgrade to finally begin with the upgrade process:

The upgrade packages are now being downloaded...

... and installed. This can take some time, so please be patient.

At the end of the upgrade process, you should remove obsolete packages:

The system needs to be rebooted to complete the upgrade, therefore click Restart Now:

After the reboot, you can use your new Kubuntu 10.04 desktop:

 

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Submitted by t0m5k1 (not registered) on Mon, 2010-05-10 08:48.

Hi there, nice HowTo as alway's :)
after i upgraded i faced a bit of a problem with X & my AMD/ATI 740G internal GFX upon reboot after upgrade X crashed & went to low graphics mode so i could use X to generate a new xorg.cont as now X does not need a config file to work, i followed the step's presented to me to generate a new xorg.conf but alas it was so basic it failed to work.
When i got to the text login (CTRL+F1) and cd'd to /etc/X11 i discovered the upgrade had deleted my original xorg (note to self make a backup to a usb stick before upgrading) so i searched the forums & was PM'd this via Ubuntu forums:
This is how to get an xorg.conf back;
sudo Xorg -configure
This creates a file, xorg.conf.new in ~/ (the home dir of the user).
Edit it to add whatever lines you need. [ED: the one it generated for me contained ALL available options for radeon hd drivers commented out with a #]
Then copy to the correct location:
sudo cp /path-to-user-home/xorg.conf.new /etc/X11/xorg.conf
Reboot. [ED: at this point mine was working fine]
If it still doesn't seem to be using the new settings, run:
sudo dpkg-reconfigure -phigh xserver-xorg
and reboot.
The reason i posted this is because there still appears to be issue's with the radeon 2100HD chipset & in your error log's you may discover that the driver is failing to load due to a DRM failure & if you use the CGA socket the driver get's even more confused as it cannot determine what socket the monitor is actually connected to!! I did try FGLRX drivers from ATI/AMD website & created a custom .deb from the .run file as well as attempting installing the one within ubuntu repositories but BOTH failed telling me the driver would not be loaded as i was using third party ATI chipset & again it failed the DRM check!!!! good luck & I hope this helps you as much as it helped me.