RHEL7 boots using Legacy GRUB without grub package

Solution Unverified - Updated -


  • After upgrading from RHEL6 to RHEL7, the system still boots using Legacy GRUB.
  • However, Legacy GRUB packages are no longer installed and GRUB2 packages are installed on the system.
  • No /boot/default/grub, /boot/grub2/grub.cfg files on the system.


  • Red Hat Enterprise Linux 7
  • The system that uses BIOS

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