Hi, > I also found this to be the case as I rebalanced the root filesystem of my > Debian installation on this ThinkPad T520 on an Intel SSD 320. Same here, I ran balance on kernel-3.12 some time ago and after balancing performance dropped noticeable and stayed there. When booting natively I can see the HDD activity led lid for 10+ seconds (Samsung 830 SSD), working with the same system in virtualbox using direct device access is a real pain. Non of the measures I took (re-balance, fstrim, defraging all files on the volume, ...) had mentionable impact. Regards, Clemens -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
