Filesystem                Size      Used Available Use% Mounted on
/dev/root               307.8M     19.6M    267.2M   7% /
devtmpfs                487.7M         0    487.7M   0% /dev
tmpfs                   489.0M     72.0K    488.9M   0% /run
tmpfs                   489.0M     84.0K    488.9M   0% /var/volatile