TagEasyPeasy

Installing Ubuntu Karmic Koala

I have been looking forward to Thursday’s release of Ubuntu 9.10, code name Karmic Koala, for some time now. CouchDB integrated into the desktop — sweet!

The actual install overall went really smooth. Installer got streamlined a bit more and now carries over the initial language selection to defaults for time zone and keyboard settings. Most complicated about it was my chaotic partition layout on my dev machine. Installation went all fine, all devices recognized. At first I had problems with my Wacom Bamboo graphics tablet because copying over the old config created double entries for all devices, making X choke and kill my USB mouse. Just commenting out the entries in my X config solved that problem. I just had to redo the basic configuration from Gimp by invoking the Gimp Preferences Dialog under Edit -> Preferences, select input devices in the tree, then “Configure Extended Input Devices”. There I just set the mode of all auto-discovered wacom devices to “Screen”. (not “Window” or “Disabled”).

Things turned out to be a bit more work than initially planned when I discovered that the MythTV frontend from karmic wouldn’t connect to my mediahub computer, a Eee Box B202 with dual DVB-T tuner ( TerraTec Cinergy DT USB XS Diversity , newer hardware-rev). After the initial troubles I had first getting the DVB-T to work perfectly, I was really not eager to change anything about that system.. In fact it was still running an updated EasyPeasy 1.0.

But my fears were totally unfounded. The DVB-T stick was now auto-discovered and there just needed one module option to be added in a newly created /etc/modprobe.d/options :

options dvb_usb_dib0700 dvb_usb_dib0700_ir_proto=0

This sets the remote control protocol to NEC, which is something my remote control needs. Everything else basically worked out of the box. I just had to configure MythTV and tell it the two DVB front end devices and EIT create video sources and connect those two. After copying over the randomly generated mySQL password to the laptop, I was back at my old setup.

What changed is that both computers now boot a lot faster and look a lot prettier, even using only graphics that come with Karmic Koala

Congratulations to the ubuntu team for producing such a fine new ubuntu version, better than ever.

Links:

update: added more details for the wacom configuration process.

My media hub

I’ve been thinking about the idea of a small, low-power media pc for the living room for quite some time now. when I saw the eee box, I knew that I would like to try to build a system based on it.

My plans are now entering the final stages after a long and diffcult journey. Both delivery problems (the eee took about 3 months to be actually delivered) and an unusual amount of linux driver problems were the main causes of this.

The components I got in the end were:

  • Asus Eee Box B202
  • One “Terratec Cynergy DT USB XS Diversity”, a dual DVB-T tuner USB stick
  • an external DVD rewriter

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