Problem$ df -iFilesystem Inodes IUsed IFree IUse% Mounted onudev 503286 370 502916 1% /devtmpfs 505610 528 505082 1% /run/dev/xvda1 655360 540347 115013 99% /tmpfs 505610 1 505609 1% /dev/shmtmpfs 505610 3 505607 1% /run/locktmpfs 505610 16 505594 1% /sys/fs/cgrouptmpfs 505616 4 505612 1% /run/user/1002 Solved1. Find a suspect $ for i in /*; do echo $i; find $i |wc -l; done/bin172/boot374sys3794..