In rescue mode, I had set the root file system to /dev/ubuntu-alternate-lvm/root and noticed that there is no option to 'Reinstall grub', which is generally an option in rescue mode. Maybe this is specific to LVM. I'm not familiar with how grub is supposed to work there.
In rescue mode, I had set the root file system to /dev/ubuntu- alternate- lvm/root and noticed that there is no option to 'Reinstall grub', which is generally an option in rescue mode. Maybe this is specific to LVM. I'm not familiar with how grub is supposed to work there.