[SOLVED] Unable to change File Permission on Linux with root user

Issue

I ran this command logged as root user #chmod 777 and got this message : Read Only file system error I also ran this command as root user #sudo chmod 777 and got this message: Bus Error

Please help how can i change file permission on this file?

Solution

The first message indicates that you are working on a read-only file system, so you cannot modify access attributes of files within that file system. You can check this by executing the mount command.

Answered By - Nicola Musatti

Answer Checked By - Cary Denson (WPSolving Admin)