Howto Connect Sixaxis to Ubuntu trough bluetooth mode
The app is called ‘SixA' (It will be in ‘Apps' -> ‘Utils' -> ‘SixA'). The GUI is almost complete and has been tested to work in 32, 64bit and PowerPC/PS3 computers. on LPIA architecture may also work, but this has never been tested.
Note :- This is still in beta so try this on your own risk
Install SixA in Ubuntu
First you need to edit /etc/apt/sources.list
sudo gedit /etc/apt/sources.list
add the following line
deb http://falktx.xtreemhost.com/repo/ubuntu jaunty main
save and exit the file.
Update the source list using the following command
sudo apt-get update
Install sixa using the following command
sudo apt-get install qt-sixa
Now go to ‘Apps' -> ‘Utils' -> ‘SixA' to access
If you have any problem using this check here