Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 16G 0 16G 0% /dev run tmpfs 16G 2.0M 16G 1% /run XXXXXXXX XXXXXXXX 192K 71K 117K 38% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/sda2 ext4 457G 343G 92G 79% / tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 16G 4.0K 16G 1% /tmp tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-udev-load-credentials.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev-early.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup-dev.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-vconsole-setup.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-tmpfiles-setup.service tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-sysctl.service /dev/sdb1 ext4 1.8T 1.5T 195G 89% /mnt/XXX /dev/sdc1 ext4 3.6T 2.4T 1.1T 69% /mnt/XXX tmpfs tmpfs 3.2G 116K 3.2G 1% /run/user/XXXX /dev/sda1 vfat 511M 29M 483M 6% /efi /dev/sdd1 vfat 7.5G 4.0K 7.5G 1% /run/media/XXXXXXXXXXXXXXX