Public bug reported: I attempted to set up a dual-boot Ubuntu with Windows 10.
Motherboard: MSI x570 Ace CPU: AMD Ryzen 3950 Drive: Western Digital M.2. 2280, 1TB I first installed Windows 10, and allocated 500GB for Ubuntu install. Using a bootable USB, I attempted to install Ubuntu to this allocated space. The desired partition scheme was something like /boot 500MB /usr 7GB /root 8GB /swap 8GB /tmp 1GB /var 1GB / ~475GB (the rest) This is my first time setting up a dual-boot system, and I'd be eager to know what went wrong during the installation process. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15.2 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.4 Architecture: amd64 CasperMD5CheckMismatches: ./boot/grub/efi.img CasperMD5CheckResult: fail CasperVersion: 1.445.1 CurrentDesktop: ubuntu:GNOME Date: Wed Dec 23 19:27:27 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash nomodeset --- LiveMediaBuild: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) ProcEnviron: LANGUAGE=en_US.UTF-8 PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 LC_NUMERIC=C.UTF-8 SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ubiquity-20.04.15.2 ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909161 Title: ubuntu 20.04.1 LTS installer failed during setting up a dual-boot ubuntu on windows 10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1909161/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs