Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 6.3G 9.0M 6.3G 1% /run /dev/dm-0 ext4 866G 499G 323G 61% / /dev/sda3 ext4 2.0G 1.2G 607M 67% /boot tmpfs tmpfs 3.2G 108K 3.2G 1% /run/user/XXXX tmpfs tmpfs 3.2G 64K 3.2G 1% /run/user/XXX tmpfs tmpfs 3.2G 64K 3.2G 1% /run/user/XXXX /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ext4 2.7T 1.9T 849G 69% /run/media/XXXXXXXXXXX