*** This bug is a duplicate of bug 1889556 *** https://bugs.launchpad.net/bugs/1889556
Dear all, I‘m affected, too, on my Lenovo laptop running Kubuntu 18.04. I have two questions: 1. How can I boot the system from within the Grub rescue prompt? I don‘t have a live System and can‘t get hands on one for several days. 2. I did reboot my computer right now, and minutes before I did a full upgrade. From the above conversation one can see that the bug is known for almost a week. So why is there no emergency patch like a package that goes back to the last functional version and does a grub reinstall? Thanks for your help! Peter -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1889509 Title: grub boot error : "symbol 'grub_calloc' not found To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1889509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs