Filesystem Type Size Used Avail Use% Mounted on dev devtmpfs 1.9G 0 1.9G 0% /dev run tmpfs 1.9G 1.3M 1.9G 1% /run XXXXXXXX XXXXXXXX 16E 0 -5.1K 0% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% / tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm 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-sysctl.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-sysusers.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-journald.service /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% /root /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% /home /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% /var/log /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% /var/cache /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% /srv /dev/mmcblk1p2 btrfs 54G 3.7G 49G 7% /var/tmp tmpfs tmpfs 1.9G 12K 1.9G 1% /tmp /dev/mmcblk1p1 vfat 511M 568K 511M 1% /boot/efi 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-vconsole-setup.service tmpfs tmpfs 376M 72K 376M 1% /run/user/XXXX