First of all – I’m assuming you already have your remote control working under lircd.

Second of all I used this guide to get me started –> http://www.mythtv.org/wiki/Setting_A_Button_On_Your_Remote_To_Restart_mythfrontend

But I found it didn’t quite work for me, so I modified it a little.

First I created the script similar to the guide above in my mythtv user local bin directory (in my case /home/mythtv/bin/) and called it runmythfrontend.sh
#!/bin/bash
# script to restart mythfrontend
for x in `ps -C mythfrontend | grep -v PID` end; do
test $x != 'mythfrontend' && continue
RUNNING=1;
done
if [ $RUNNING = 1 ]; then
`killall mythfrontend`
else
`mythfrontend &`
fi

Next I created an entry in my .lircrc file to run irexec. irexec is used to run programs when a particular button is pressed on your remote – in my case I wanted the Power button on my remote to run the script above when pressed – this is defined in the .lircrc file and in my case it is stored under /home/mythtv/.lircrc – yours might be somewhere esle depending on your setup. Go here to read more about irexec –> http://www.lirc.org/html/irexec.html

begin
prog = irexec
remote = mceusb
button = Power
config = /home/mythtv/bin/runmythfrontend.sh &
end

Now you need to setup your session to run up irexec when you log in or the server starts up. This is done whilst logged into the user you run mythfrontend as. In my case I have gnome installed so I just go to “System” –> “Perferences” –> “Startup Applications” on the gnome display. You should get something like this (mine is a little cut-off):

Press “Add” and fill in the name as “irexec” or anything you want really; command as “/usr/local/bin/irexec -d /home/mythtv/.lircrc”; put in a comment if you like or not; then press “Add”. This should now startup irexec when your session starts up.

I suggest you now give your machine a reboot and test it – you might want to check whether your mythbackend is recording anything before you reboot otherwise you will interrupt your recordings. Also if you haven’t already, your might find it easier to setup Fedora to auto login at startup - I’ve written a guide here.

Once rebooted you should be able to press the power button on your remote once to kill mythfrontend and again to start it back up again. That’s it. I welcome comments, feedback and suggestions to make this better or easier.

Mythtv 0.22 frontend screen shot

In case you didn’t here, mythtv 0.22 has finally been released. I’ve been waiting more than 1 year for it to be released! Check it out now http://www.mythtv.org

For some reason on Fedora 9 gdm is different and you can’t easily configure it to auto login through the GUI, but here’s another way.

Edit /etc/gdm/custom.conf and add this to the file. You could use gedit or vi whatever suits you, but you need to do it as root.
[daemon]
TimedLoginEnable=true
AutomaticLoginEnable=true
AutomaticLogin=username
TimedLogin=username
TimedLoginDelay=0

Obviously you would replace “username” above with the actually “username” you wish to login automatically.

Now reboot and test it!