Hi! Now I get this with 3.17-rc2: merkaba:~> LANG=C df -hT / /home Filesystem Type Size Used Avail Use% Mounted on /dev/dm-5 btrfs 30G 17G 23G 43% / /dev/dm-0 btrfs 160G 129G 59G 69% /home /: 17+23 = 40 GiB, compressed 10 GiB away with lzo? /home: 59+129 = 188 GiB, compressed 28 GiB away with lzo? This is BTRFS RAID 1 on Dual SSD: merkaba:~> btrfs fi df / Data, RAID1: total=25.00GiB, used=15.33GiB System, RAID1: total=8.00MiB, used=16.00KiB Metadata, RAID1: total=2.00GiB, used=677.33MiB unknown, single: total=240.00MiB, used=0.00 merkaba:~> btrfs fi df /home Data, RAID1: total=154.97GiB, used=125.70GiB System, RAID1: total=32.00MiB, used=48.00KiB Metadata, RAID1: total=5.00GiB, used=2.71GiB unknown, single: total=512.00MiB, used=0.00 Ciao, -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html