path bootgrub2 is not readable by GRUB on bootinstallation is impossible aborting

This error message indicates that the GRUB bootloader is unable to read the specified path “/boot/grub2” during the boot process. As a result, the installation cannot proceed.

To resolve this issue, you can try the following steps:

  1. Boot your system using a live USB or CD/DVD of your operating system.
  2. Open a terminal or console.
  3. Mount the root partition of your installed operating system. This can usually be done by running the command: “sudo mount /dev/[root_partition] /mnt”, replacing [root_partition] with the actual partition identifier (e.g., /dev/sda1).
  4. Change the root directory to the mounted partition: “sudo chroot /mnt”.
  5. Once inside the chroot environment, reinstall the GRUB bootloader by running the command: “sudo grub2-install /dev/[boot_device]”, replacing [boot_device] with the actual boot device identifier (e.g., /dev/sda).
  6. Update the GRUB configuration by running: “sudo grub2-mkconfig -o /boot/grub2/grub.cfg”.
  7. Exit the chroot environment: “exit”.
  8. Unmount the root partition: “sudo umount /mnt”.
  9. Reboot your system.

By following these steps, you should be able to reinstall GRUB and resolve the issue. However, if the problem persists, it is recommended to seek further assistance from your operating system’s support resources or community forums.