One of my Linux servers (RHEL 7.5) dropped into grub rescue shell and had failed to load the operating system. So, I was troubleshooting it and discovered a few steps which could help anyone who is in need, hence, I decided to write this post in my blog site. This post talks about step by step procedure to recover such a Linux system and boot normally. This is tested and re-produced on a virtual system running on VMWare Workstation.
I’m going to document each step with screenshots in this post which would help anyone who wish to recover such failed system.