Palmer Duckworth JPDucky
Tamal
/ set-chroot.sh
Last active
March 20, 2025 22:39
Setting up chroot from a live image in Fedora. Regenerate grub2 for Fedora.
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| $ # Use Live CD to boot | |
| $ sudo su # Switch to root | |
| $ fdisk -l # Get names of root, boot & EFI partition names. you can also use blkid | |
| $ mount /dev/mapper/fedora_localhost--live-root /mnt # mount root partition | |
| $ cat /mnt/etc/fedora-release | |
| Fedora release 31 (Thirty One) | |
| $ mount /dev/nvme0n1p2 /mnt/boot # mount boot partition | |
| $ mount /dev/nvme0n1p1 /mnt/boot/efi # mount EFI partition | |
| # Note: If you are not able to mount EFI partition ('Input/Output error'), | |
| # You may have to repair ESP file system or format ESP. |