I had to power off the computer by unplugging the electricity plug.
Now Centos 7 boots only in the
Emergency mode asking me to check `journalctl -xb’.
Inside, there are some red lines such as:
Failed to mount /boot.efi
Failed to mount RPC Pipe File System.
How can I fix all those to be able to boot correctly? IS it still trustable? Should I reinstall it?
When I try to
systemctl default, I get
Authorization not available. Check if polkit service is running or see debug message or more information.