Public bug reported: Tried to install (from a USB stick) to an external HD connected via USB3, on a machine that has an internal SSD with existing installations of Windows and Linux Mint, and an existing Grub bootloader on /dev/sda (and, subordinate to that, a Windows bootloader on its own partition /dev/sda2 and a Linux on /dev/sda3, not sure about these numbers).
I wanted to overwrite my existing Grub with the one generated by this installation, hoping to have all three operating systems available there. The installation proceeds, writing into the external HD, but then fails on writing the bootloader, saying "the 'grub-efi-amd64-signed' package failed to install into /target/" I click OK (or Continue or Close, don't recall) and after that the installer crashes. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: ubiquity 16.10.14 [modified: lib/partman/automatically_partition/question] ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CasperVersion: 1.379 Date: Thu Jan 5 13:18:39 2017 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --- LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 LC_NUMERIC=C.UTF-8 SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubiquity-16.10.14 ubuntu yakkety ** Description changed: Tried to install (from a USB stick) to an external HD connected via USB3, on a machine that has an internal SSD with existing installations of Windows and Linux Mint, and an existing Grub bootloader on /dev/sda (and, subordinate to that, a Windows bootloader on its own partition /dev/sda2 and a Linux on /dev/sda3, not sure about these numbers). I wanted to overwrite my existing Grub with the one generated by this installation, hoping to have all three operating systems available there. The installation proceeds, writing into the external HD, but then fails on writing the bootloader, saying "the 'grub-efi-amd64-signed' package failed to install into /target/" + I click OK (or Continue or Close, don't recall) and after that the + installer crashes. + ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: ubiquity 16.10.14 [modified: lib/partman/automatically_partition/question] ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CasperVersion: 1.379 Date: Thu Jan 5 13:18:39 2017 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --- LiveMediaBuild: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) ProcEnviron: - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - LC_NUMERIC=C.UTF-8 + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + LC_NUMERIC=C.UTF-8 SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654299 Title: Bootloader fails to install, then installer crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1654299/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs