As the title suggests, running the df command on a subvolume doesn't return a filesystem. I'm not sure where the problem lies or if anyone else has noticed this. Some programs fail to detect free space as a result.
Example for clarification: kyle@home:~$ sudo mount -o subvol=@data /mnt/btrfs/ kyle@home:~$ mkdir /mnt/btrfs/directory kyle@home:~$ btrfs subvolume create /mnt/btrfs/subvolume Create subvolume '/mnt/btrfs/subvolume' kyle@home:~$ sudo btrfs subvolume list /mnt/btrfs/ ID 258 gen 2757271 top level 5 path @data ID 5684 gen 2718215 top level 258 path subvolume kyle@home:~$ df /mnt/btrfs/ Filesystem 1K-blocks Used Available Use% Mounted on /dev/sdc2 1412456448 1170400072 240688008 83% /mnt/btrfs kyle@home:~$ df /mnt/btrfs/directory Filesystem 1K-blocks Used Available Use% Mounted on /dev/sdc2 1412456448 1170400072 240688008 83% /mnt/btrfs kyle@home:~$ df /mnt/btrfs/subvolume Filesystem 1K-blocks Used Available Use% Mounted on - 1412456448 1170400072 240688008 83% /mnt/btrfs/subvolume Thanks, Kyle-- 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
