Public bug reported: Ubuntu Cos;ic Desktop 20191005
Test Case: 1. Boot in BIOS mode and install on entire disk => Verify that the system boots 2. Boot in UEFI and perform a new installation alongside previous one => Verify that you can boot to the new system Actual result It fails immediately on boot with a message from the uefi firmware like "Cannot find a valid boot entry" (its very brief because the system reboots immediately in a loop) Log files of the UEFI installation attached. The EFI partition is created and its content is: . ./EFI ./EFI/ubuntu ./EFI/ubuntu/grubx64.efi ./EFI/ubuntu/shimx64.efi ./EFI/ubuntu/mmx64.efi ./EFI/ubuntu/BOOTX64.CSV ./EFI/ubuntu/grub.cfg ./EFI/BOOT ./EFI/BOOT/BOOTX64.EFI ./EFI/BOOT/fbx64.efi ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: ubiquity 18.10.9 ProcVersionSignature: Ubuntu 4.18.0-8.9-generic 4.18.7 Uname: Linux 4.18.0-8-generic x86_64 ApportVersion: 2.20.10-0ubuntu11 Architecture: amd64 CasperVersion: 1.396 CurrentDesktop: ubuntu:GNOME Date: Fri Oct 5 09:40:31 2018 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- LiveMediaBuild: Ubuntu 18.10 "Cosmic Cuttlefish" - Beta amd64 (20181005) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cosmic rls-cc-incoming ubuntu ** Attachment added: "uefi.logs.tgz" https://bugs.launchpad.net/bugs/1796260/+attachment/5197487/+files/uefi.logs.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796260 Title: UEFI installation alongside BIOS installation: System fails to boot with cannot find a valid boot entry To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1796260/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs