GRUB installation failed
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
grub-installer (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I am trying to install ubuntu 18.04 lts from USB drive. I already have windows 7 on my laptop and want to install ubuntu alongside it. when i perform disk check for defects before installing, it shows two errors and i am getting error when its installing grub package.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubiquity 18.04.14 [modified: lib/partman/
ProcVersionSign
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CasperVersion: 1.394
CurrentDesktop: ubuntu:GNOME
Date: Sat Jun 23 17:02:51 2018
InstallCmdLine: BOOT_IMAGE=
LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
ProcEnviron:
LANGUAGE=en_IN
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_IN
LC_NUMERIC=C.UTF-8
SourcePackage: grub-installer
UpgradeStatus: No upgrade log present (probably fresh install)
Your disk is currently partitioned to boot in bios mode, but you booted the installer in EFI mode. You either need to boot the installer in bios mode, or partition the disk using GPT and set up an EFI system partition to install in EFI mode. This will be done for you if you choose the "use entire disk" guided install option.