Public bug reported: I tried to upgrade my ubuntu 14.04 to 16.04 via bootable usb. Every thing was going OK. But at last a message shown to me saying that grub failed to install and i will not be abale to enter in this installed OS. What should I do now? I'm still in this live OS and fear to shutdown.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubiquity 2.21.63.4 [modified: lib/partman/automatically_partition/question] ProcVersionSignature: Ubuntu 4.10.0-28.32~16.04.2-generic 4.10.17 Uname: Linux 4.10.0-28-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 CasperVersion: 1.376.2 Date: Thu Mar 29 18:34:19 2018 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- LiveMediaBuild: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) ProcEnviron: LANGUAGE=en_IN PATH=(custom, no user) LANG=en_IN SHELL=/bin/bash SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubiquity-2.21.63.4 ubuntu xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1759856 Title: System crash during installation. Grub installation failure. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1759856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs