Day: December 24, 2024

HOWTO Linux Administration

Fedora grub2 repair for system using UEFI firmware

A long-running server suddenly stopped booting successfully. It started displaying a “grub rescue>” prompt after reboot. My searches suggested this meant grub needed to be reinstalled. This server uses EFI firmware so all the instructions on using “grub2-install” that I found everywhere are moot. After a couple of days of searching, this is the procedure […]

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