Problem: ‘No init found. Try passing init=bootarg’
Tried Booting into "Recovery Mode". Problem repeated
Boot with ERS 12.2 or any Ubuntu Live CD. Open/Run Terminal.
Type: ‘sudo fdisk –l’ (to get the device name) then press ENTER;
In this case, the partition is /dev/sda1.
Now run disk check on that partition using fsck.
Type ‘sudo fsck /dev/sda1’
Once the above command has successfully executed, reboot the computer.