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01.08.2010
17:45

fit-PC2 running with psb ("poulsbo") driver in Ubuntu 10.04

In my first post about my "fit PC 2", I mentioned my problems with the GMA 500 graphics and the closed source driver by Intel (iegd). Recent iegd version doesn't work with up-to-date X.org-server 1.7 in Ubuntu 10.04.

 

Today, I tried it again because of a post in the "fit-PC2" forum. User "fly" describes the steps you have to follow to use the psb ("poulsbo") driver with Ubuntu 10.04 on the "fit-PC 2". The following steps is only a copy of his howto:

  1. Install Ubuntu 10.04
  2. Install latest updates (will be done automatically if you use the GUI upgrade tool)
  3. Add ppa:gma500 repository

     sudo add-apt-repository ppa:gma500/ppa && sudo apt-get update
  4. Install patched poulsbo drivers

    sudo apt-get install poulsbo-driver-2d poulsbo-driver-3d poulsbo-config
  5. Use Compulabs xorg.conf

    wget -c "http://fit-pc2.com/download/ubuntu/files/xorg.conf"
    sudo mv xorg.conf /etc/X11/xorg.conf
  6. Reboot

 

Unfortunately, the screen was black after the reboot and the keyboard didn't work :-(

 

My solution was the following:

  1. login via SSH on the running fit-PC2 with the black screen. Of course you should enable the sshd before upgrade!
  2. rebuild the psb driver for the new running kernel 2.6.32-24-generic:

    dpkg-reconfigure psb-kernel-source
  3. Reboot



Now the 2D works perfectly for my needs. Only with audio I was fighting a short time, and suddenly it worked. Unfortunately I don't know why :-(

  •  
  • 3 Comment(s)
  •  
XLibris
21.05.2011
05:13

Thanks for this info. It is a shame that it's so hard to find, I think compulab really fails on getting the word out about software upgrades.

Alexander
23.05.2011
21:52
Thanks for your comment.

Hi XLibris,
 
thanks for your comment.
 
Yes, it's a pitty that it's so hard to get a running system with this gma500/poulsbo stuff. But I'm still hoping for the best and will try soon again to get a running driver for the current kernel.
 
Best,
 
Alexander

Alexander
10.08.2011
08:46
User Feedback: Black Screen After Switching-Off Monitor

One reader of this blog wrote me his problems with the psb driver using Ubuntu 10.04 with kernel 2.6.32.

When he switches off and on the monitor, the screen stays black. The same happened on my installation when I forgot to login after booting. The screen was black and you can login blind or switch to the text console.

This is the workaround:

(1)
- switch back to the text console with CTRL-ALT-F1
- switch from the text console to the graphics mode with ALT-F7 (or ALT-F8)

(2)
Now it may happen that your resolution is wrong. Try to set with xrandr (or lxrandr or whatever) a suited default mode. "auto" may fail in your case.

Hope this helps.

Otherwise switch to the gma500 driver inside the staging tree of 3.0.0 kernel.

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