on my namecheap shared hosting account i got this error while trying to login my Wordpress blog

failed: Disk quota exceeded (122) in ...
This error on my case was caused by maximum inodes used (meaning i had too many files on my hosting account). Somehosting companies limit number of files. I had more than 300K

so i needed to empty my cache folders and i need to take another actions so i dont have that much files.

You have any other experiences with this error "failed: Disk quota exceeded" ?