[Cialug] Ubuntu 12,04 LTS

[Matt Stanton]

The biggest -- or maybe "most common" -- issue that people upgrading to Ubuntu 12.04 are facing is that Ubuntu has completely dropped support for software 3D rendering in Unity, which means that any system without a supported 3D graphics card can not run Ubuntu 12.04 in graphical mode.  You can get a cheap, ancient graphics card that is supported, or you can choose a different GUI.  I've been using Xubuntu (XFCE) on my little ARM dev boards when I need to use an Ubuntu install since Unity doesn't properly support OpenGL ES2 as implemented on the dev boards I use.  You can also use Lubuntu (LXDE), and I'm pretty sure that KDE can still run using software rendering in Kubuntu.

It could always be a completely different issue, but that is the most-complained-about problem with 12.04.

-- Matt (N0BOX)

Sent from my ASUS Transformer

-----Original Message-----
From: David Champion <dchamp1337 at gmail.com>
To: Central Iowa Linux Users Group <cialug at cialug.org>
Sent: Mon, 18 Nov 2013 5:18 PM
Subject: Re: [Cialug] Ubuntu 12,04 LTS

What was the error message?

-dc


On Mon, Nov 18, 2013 at 4:59 PM, Tom Sellers <tomsellers2001 at yahoo.com>wrote:

> I have been running Ubuntu 11.04 and 11.10 on a Dell Optiplex GX270 for
> some time with no problems to speak of.  I wanted to get off that version
> and on to one that would be supported for an extended period so I upgraded
> to 12.04.  That did not go very well and after finally getting all the
> updates finished I started getting pop up errors on the screen very
> regularly.  I decided to install from scatch and downloaded the 12.04.3
> version and burned it to a USB stick.  When I attempted to install the
> 12.04.3 version on the previously mentioned machine it encountered an error
> during the installation.  I tried reinstalling and encountered the error
> again.  I used the same USB stick and installed this 12.04.3 version on a
> different system.  It ran flawlessly during the install and seems to be
> working fine other than some video issues which seem to indicate I need to
> install an additional program.
>
> I have looked on line but have not located any web page that specifically
> identifies the Dell GX270 as not being compatible with this version.  Does
> anyone know if there is a problem with this computer running the newer
> version?  Can someone point me to a site that might shed some light on this
> issue for me?
>
> The Optiplex GX270 has a 3.0 Ghz Pentium IV processor and 2 GB or ram
>
> Thanks!
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> Cialug at cialug.org
> http://cialug.org/mailman/listinfo/cialug
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