Public bug reported: I have a built PC. Has a Z3 Gigabyte Motherboard. Windwos 10, intel i7, gtx1080. The brand new Ubuntu 20.04 (downloaded the day of its release, the checksum is ok) installer does not recognises it has windows installed. I searched online and found solutions ( disabling fast boot, run disk checks, disabling windows paging, disabling kernel dumps ) but still ubuntu installer does not recognises there is a windows installed. Tried with the alternate option, created the partitions alongside windows on the same ssd.
Tried, efi partition, swap, root. Tried fat32 mounted on /boot, swap and root. Tried fat32 mounted on /boot/efi, swap and root. But nothing worked. I get the following message. "grub-install /dev/sda failed" Fatal error. I will try with another distro hoping that I can install it on this machine (i had good experience with fedora on troublesome pc) and afterwards replace it with ubuntu. I do need windows on the same ssd, because work, and I dont want to buy another ssd because it should not be necessary... 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 CasperMD5CheckResult: skip CasperVersion: 1.445 Date: Sat Apr 25 14:30:10 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz persistent file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash --- LiveMediaBuild: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ubiquity-20.04.15 ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875081 Title: ubuntu installation 20.04 with alternate option fails ( sharing windows ssd) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1875081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs