This is a quick look at Ubuntu 14.04 running on a Raspberry Pi 2. I was able to install MythTV backend on this but I can’t say how well it would work for daily use.
Ubuntu 14.04 image for Raspberry Pi 2:https://wiki.ubuntu.com/ARM/RaspberryPi
Installing Ubuntu 14.04 LTS on the Raspberry Pi 2:https://youtu.be/UGSQ7nzVCs4
Performance Overview of optimized build (SanDisk Extreme Pro microSD + Over-clocked):https://youtu.be/Og0yEautGWs
Intel NUC MythTV/Kodi PVR with HDHomeRun Extend Tuner:https://youtu.be/tJGyyo-zrG8
Raspberry Pi Playlist: https://www.youtube.com/playlist?list=PLErU2HjQZ_ZPvIdR5BEqDgO7DsGAla_AZ
Raspberry Pi (Amazon Affiliate)
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SiliconDust HDTC-2US-M HDHomeRun EXTEND (Amazon Affiliate)
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