I have 5 OS that came pre-installed with berryboot on my 16GB SD card. I have a 2TB external hdd. I plan to use it as my media server/player/NAS/torrentbox. From research, I learnt that it's advisable to move OS from SD to external hdd, so as to improve the life of the SD card.
Can I create 2 partitions on the hdd (1st one, let's say, of 32GB), and use this 1st partition to have all my OS along with their root file systems? Any link with instructions for how I move the OS from SD to HDD would be useful. (FYI, I have not yet made up my mind about using Raspbian+omxplayer vs OpenElec. Tried booting and playing around with both of them; Will check the performance and decide later)