How to run 2 X sessions with different display managers?

Posted by ved2254 on Ask Ubuntu See other posts from Ask Ubuntu or by ved2254
Published on 2012-11-25T16:28:56Z Indexed on 2012/11/25 17:20 UTC
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12.04

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xorg

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session

I read about the virtual terminals a little and that gave me an idea. I searched for a way to have two X sessions simultaneously.

I had a look at these sites :

1. How to run multiple user X sessions on the same computer, at the same time?
2. How to drag windows between 2 X servers?

I tried startx -- :1 but my earlier terminal (on Ctrl+Alt+F7) hung up. How do I ensure this does not happen?

My main need is to get Unity on :0 and Gnome-shell on :1 and switch between them like workspaces. As per 2., switching is not recommended as it is not easy. But if I get at least 1., then I'd be happy.

I have Ubuntu 12.04 64bit.

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