On Tue, 2019-04-30 at 16:03 -0600, Chris Murphy wrote:
Just a heads up that this can be an issue, but I'm not sure how common it is. It applies to BIOS (not UEFI) firmware, and for systems that originally had Fedora 20 or older installed and also never had 'grub2-install' issued since then. Therefore it can be prevented just by running 'grub2-install' before commencing the Fedora 30 upgrade.
https://fedoraproject.org/wiki/Common_F30_bugs#GRUB_boot_menu_is_not_populat...
It's worth going through all the Common Bugs.
The text actually says:
So if you have an installation that has been updated since Fedora 20 or before, it is recommended to execute the grub2-install command before doing a system upgrade.
I assume that should say "... if you have an installation that has NOT been updated since Fedora 20 or before ..."
poc