It looks like you ran out of free space in your /boot partition. Could you provide some more information about the size of /boot and what files are located in it?
Thanks in advance! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1956889 Title: Ubuntu upgrade 18.04.6 LTS to 20.04.3 LTS initramfs-tools upgrade error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1956889/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
