Filesystem Size Used Available Use% Mounted on /dev/root 916.2M 475.6M 376.4M 56% / devtmpfs 212.4M 0 212.4M 0% /dev tmpfs 229.9M 0 229.9M 0% /dev/shm tmpfs 91.9M 9.6M 82.3M 10% /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 53.5M 37.7M 15.8M 70% /boot tmpfs 229.9M 52.0K 229.8M 0% /tmp tmpfs 229.9M 284.0K 229.6M 0% /var/volatile tmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service tmpfs 1.0M 0 1.0M 0% /run/credentials/serial-getty@ttyAMA0.service tmpfs 1.0M 0 1.0M 0% /run/credentials/serial-getty@hvc0.service tmpfs 46.0M 4.0K 46.0M 0% /run/user/1000 tmpfs 46.0M 4.0K 46.0M 0% /run/user/0 devtmpfs 212.4M 0 212.4M 0% /home/root/chroot/test/dev