I was replacing my Ubuntu 18.04 with Lubuntu 20.04. I wanted to keep my
/home partition same. After creating
/root , swap and changing mount point for
/home partition the installer gave a warning that
/boot/efi partition is not created Lubuntu 20.04 needs
/boot/efi partition to boot. Please create a FAT32 partition and mount it as
/boot/efi and enable flag esp.
Then I created the
/boot/efi partition but there was no esp flag(s).
I had installed Ubuntu 18.04 alongside windows10.
What should I do now?