Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 76K 16G 1% /etc/timezone /dev/sdc1 btrfs 448G 25G 422G 6% /usr tmpfs tmpfs 16G 0 16G 0% /usr/lib/x86_64-linux-gnu/GL /dev/sdc1 btrfs 448G 25G 422G 6% /sysroot /dev/sda4 btrfs 926G 305G 620G 33% /var/data tmpfs tmpfs 3.1G 172K 3.1G 1% /run/host/monitor tmpfs tmpfs 16G 0 16G 0% /dev devtmpfs devtmpfs 16G 0 16G 0% /dev/tty tmpfs tmpfs 6.2G 9.8M 6.2G 1% /run/media /dev/sda4 btrfs 926G 305G 620G 33% /var/home/XXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /var/home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /var/home/XXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix