I tested the grub2 update on a virtual machine and was able to reboot and login without any issues.
bdmurray@clean-focal-amd64:~$ dpkg -l | grep ii.*grub ii grub-common 2.04-1ubuntu26.13 amd64 GRand Unified Bootloader (common files) ii grub-gfxpayload-lists 0.7 amd64 GRUB gfxpayload blacklist ii grub-pc 2.04-1ubuntu26.13 amd64 GRand Unified Bootloader, version 2 (PC/BI OS version) ii grub-pc-bin 2.04-1ubuntu26.13 amd64 GRand Unified Bootloader, version 2 (PC/BI OS modules) ii grub2-common 2.04-1ubuntu26.13 amd64 GRand Unified Bootloader (common files for version 2) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929860 Title: initrdfail can result in resuming with different initrd images and hanging resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1929860/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs