I have 2 HDs : 1) 320 GB 2) 500 GB 320 GB HD includes OS, I have alloted 220 GB for /home, rest is alloted to / , /boot & Swap. I need to increase /home by 50-60 GB more but there ain't any space in primary HD. The secondary HD have 240+ GB of space free. What I wanna know, is there any possible tweak/way with which I can link 50GB space from secondary HD to /home of Primary HD ? Can both memory of different hardware can be integrated in any possible way ?