Filesystem Size Used Available Use% Mounted on /dev/root 812.1M 412.6M 340.7M 55% / devtmpfs 182.1M 0 182.1M 0% /dev tmpfs 199.4M 0 199.4M 0% /dev/shm tmpfs 79.8M 10.0M 69.8M 13% /run efivarfs 255.9K 2.1K 253.8K 1% /sys/firmware/efi/efivars tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-resolved.service tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-networkd.service /dev/sda1 50.6M 34.8M 15.9M 69% /boot tmpfs 199.4M 48.0K 199.4M 0% /tmp tmpfs 199.4M 200.0K 199.2M 0% /var/volatile tmpfs 39.9M 4.0K 39.9M 0% /run/user/1000 tmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service tmpfs 39.9M 4.0K 39.9M 0% /run/user/0 devtmpfs 182.1M 0 182.1M 0% /home/root/chroot/test/dev