No space left on device

On a server, when creating new files, i get error – “No space left on device”.

Check disk space with df -h, it shows 129 GB disk space is free

This can be due to inodes getting full, check inodes usage with “df -i”.

As you can use Inodes are all used up.

To find where inodes are used up, run

If you have recent version of du, you can use

This will display all folders with inode usage, sorted by inode usage.