[01:21] <qwebirc82637> Hey all, I recently upgraded to Mythbuntu 14.04 and I'm having a problem I wasn't having before the upgrade with the display turning off after an indeterminate amount of time and not coming back on with mouse movements or keyboard input.  I have to reboot at this point.  I know the machine is not asleep, as this has occurred while a recording was happening and the recording only cut off when I rebooted. <cont>
[01:22] <qwebirc82637> Also, when I push the power button, the machine shuts down as expected, and at this point the Muthbuntu shutdown splashscreen comes back on.
[01:23] <qwebirc82637> Any ideas what may have changed?  I checked the screensaver setting and turned it off completely.  I also downloaded Light Locker to make sure the machine wasn't locking and according to that it is off too.  Not sure why the screen is going blank.  This is HDMI output, btw.
[01:55] <Hydroponx> qwebirc82637, I had a similar problem at one time
[01:56] <Hydroponx> might try unplugging -> replugging a usb device
[01:56] <Hydroponx> or, ssh in and take a look at dmesg and x logs
[02:42] <tgm4883> ccccccbufndfcrnflkeudbnvgedkkiibgdceteuudutt