[SOLVED] Centos 7 errors on each command

Issue

Abruptedly when I execute any command on my Centros 7 shell I receive errors hampering their executions. Errors are of the kind:

$ ls
-bash: /usr/bin/ls: Input/output error
$ df
-bash: df: command not found
$ top
-bash: /usr/bin/top: Input/output error

I tried rebotting the machine to no avail and no service like fsftp or http work. Please help me as soon as possible as that is the main server of my backoffice.

Solution

It was an issue on the provider, Crissic, one notified and acknowledged the issue it took a day to fix it.

Answered By - Fabrizio Bartolomucci

Answer Checked By - Marilyn (WPSolving Volunteer)