I too had this issue today. My system is relatively simple: 1) I am using LVM 2) I was running 19.04 3) I was using an nvme drive (NOT /dev/sda as it likely expected) 4) To fix it I used the chroot method outlined on the Wiki, running both 'grub-install' and 'grub-update'
System is a brand new, never previously been upgraded 19.04 system with only this one drive and OS installed (no dual-boot). AMD Ryzen hardware 12-core, with a pcie nvme boot drive. Think that's all I have for info to report... not the end of the world, but scary when you can no longer ssh into your server. :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848797 Title: After upgrading to 19.10, boot screen shows: "Error: symbol 'grub_file_filters' not found." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1848797/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
