On Saturday 16 January 2010, Michael Niederle wrote: > How can I detect how much free space is left on a btrfs-volume? > > As I read (and learned in practice!) "df" reports cannot be trusted if used on > btrfs-volumes.
Try btrfs-show $ btrfs-show Label: bar uuid: ec2918cd-ad47-4eac-9e85-5604b02fd922 Total devices 1 FS bytes used 302.25MB devid 1 size 964.81MB used 614.50MB path /dev/sdc1 Label: debian-root uuid: 6e2a647f-5da2-4bd0-a7d7-9b13d13a47cc Total devices 1 FS bytes used 23.52GB devid 1 size 232.11GB used 118.03GB path /dev/sdc3 Btrfs Btrfs v0.19 BR G.Baroncelli -- gpg key@ keyserver.linux.it: Goffredo Baroncelli (ghigo) <kreij...@inwind.it> Key fingerprint = 4769 7E51 5293 D36C 814E C054 BF04 F161 3DC5 0512 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html