After installing the Redhat 7.2 in my PC, the system boots properly. When I give Loginname: and Passwd correctly, again asks for Login name and passwd. When I give incorrect passwd it replies the passwd incorrect. Then How can I Login , even I can’table to login as root or any user. If there is any other way to Login. I had try my best with (Linux Single) boot, I can’t able to boot in Linux single. And then I try with rescue mode. But I didn’t know how to troubleshoot this problem.Please any one help me.
