Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.3G 92K 7.3G 1% /etc/timezone /dev/sdc5 ext4 52G 3.9G 48G 8% /usr tmpfs tmpfs 7.3G 0 7.3G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.3G 0 7.3G 0% /usr/share/runtime/share/themes overlay overlay 230M 32M 183M 15% /run/host/etc /dev/sdc3 btrfs 5.0G 3.2G 1.6G 67% /run/host/usr tmpfs tmpfs 1.5G 76K 1.5G 1% /run/host/monitor devtmpfs devtmpfs 7.3G 0 7.3G 0% /dev tmpfs tmpfs 7.3G 0 7.3G 0% /dev/shm /dev/sdc2 vfat 127M 668K 126M 1% /efi tmpfs tmpfs 7.3G 0 7.3G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.3G 0 7.3G 0% /home/XXXXXXXXXXXXX tmpfs tmpfs 2.9G 9.8M 2.9G 1% /run/media /dev/sdc4 ext4 230M 32M 183M 15% /var/mnt tmpfs tmpfs 7.3G 0 7.3G 0% /tmp/.X11-unix tmpfs tmpfs 7.3G 0 7.3G 0% /tmp/.X11-unix/X99 tmpfs tmpfs 7.3G 0 7.3G 0% /run/host/fonts-cache