Debain root account locked

 If Debian linux console root account locked follow below:

1. Reboot the debain VM and in console
2. Press e to reach the GRUB menu.
3. Change the  boot options
   • Delete console=tty2 quiet loglevel=2 and replace with the boot option
   •  init=/bin/bash as 

4. Press Ctrl+X or F10 to enter root@(none):/# prompt.

5. Run fsck -f -y -v /dev/sdc1 repeatedly until there are no more errors.
6. Enter the command reboot -f  to reboot the VM.