Hi, I have problem with fedora 30. I have 3 systems installed Fedora 30, Windows 10 and Ubuntu, and when I turn on my computer Fedora boots first, giving me chance to choose the system. I would like to change their names and order, so I installed grub customizer. Problem is, that it listed only 2 positions: windows and system settings:
I’ve tried to update grub, but the message I get was:
Generating grub configuration file ... device-mapper: remove ioctl on osprober-linux-sdb7 failed: Device or resource busy Command failed. Found Windows Boot Manager on /dev/sda1@/EFI/Microsoft/Boot/bootmgfw.efi Adding boot menu entry for EFI firmware configuration done
Could you help me make grub customizer see, what I see when I turn on my computer?