grub2 and older bios
by bic from LinuxQuestions.org on (#5203J)
I am on Fedora 28 and thought I upgraded to 31, but I noticed during boot, it still shows Fedora 28.
So, it seems like the upgrade did not finish. I see that the grub config has not been updated.
So, there is this bug https://fedoraproject.org/wiki/Commo...ter_an_upgrade
When I try to run
grub2-install /dev/sda
I get
grub-install: warning: file system `ext2' doesn't support embedding.
How can I fix this?


So, it seems like the upgrade did not finish. I see that the grub config has not been updated.
So, there is this bug https://fedoraproject.org/wiki/Commo...ter_an_upgrade
When I try to run
grub2-install /dev/sda
I get
grub-install: warning: file system `ext2' doesn't support embedding.
How can I fix this?