Hello, I''m currently running Linux 3.0.7 (release "-1" under Arch 64bit) and btrfs-progs-unstable 0.19.20101006-1, I''m trying to resize my btrfs filesystem on /dev/sdb6, the partition has the room to allow expansion here''s the output of "btrfs fi sh": failed to read /dev/sr0 Label: none uuid: db1a36b3-5047-4c14-8f67-262c2d63fcb8 Total devices 1 FS bytes used 388.51GB devid 1 size 477.29GB used 416.29GB path /dev/sda6 Label: none uuid: d8685e5e-c9ba-4ba5-a147-0c2caf8f4b2d Total devices 1 FS bytes used 101.81GB devid 1 size 552.08GB used 109.54GB path /dev/md127 Label: ''Storage2'' uuid: 34115fbe-e9e3-4691-a3c6-715f5d30b4e5 Total devices 1 FS bytes used 196.73GB devid 1 size 336.00GB used 336.00GB path /dev/sdb6 The command I''m running to resize the filesystem is "su -c "btrfs fi re 1:max /home/jordan/Storage/Storage2/"" and here''s the output: Resize ''/home/jordan/Storage/Storage2/'' of ''1:max'' ERROR: unable to resize ''/home/jordan/Storage/Storage2/ Thanks. -- 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