Public bug reported: Followed these instructions exactly and grub failed to install at the end: https://help.ubuntu.com/community/Full_Disk_Encryption_Howto_2019
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckMismatches: ./boot/grub/efi.img CasperMD5CheckResult: fail CasperVersion: 1.445 Date: Sat Feb 13 23:33:14 2021 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/xubuntu.seed quiet splash --- LiveMediaBuild: Xubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubuntu Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ubiquity-20.04.15 xubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915628 Title: Installer failed to install grub on my /dev/nvme0n1 drive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1915628/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs