I'm using btrfs on ubuntu 15.10 right now and I can tell you from experience - it's unstable junk still. I have to manually rebalance my filesystem because it d

I'm using btrfs on ubuntu 15.10 right now and I can tell you from experience - it's unstable junk still. I have to manually rebalance my filesystem because it decides I'm out of free space and then that sometimes fails and things get even more complicated. This has really turned me off it. See here for some details of the ridiculousness: http://marc.merlins.org/perso/btrfs/post_2014-05-04_Fixing-Btrfs-Filesystem-Full-Problems.html http://marc.merlins.org/perso/btrfs/post_2014-05-04_Fixing-B...