[Bug 1813370] [NEW] grub installation crashes ubuntu

[ELTON BITTENCOURT]

Public bug reported:

while formatting, after selecting all installation options, the system begins to install the Ubuntu 18.04 LTS, but it crashes on the grub-installer.
Actually, I've formatted and re-installed about 5 times the Ubuntu 18.04 LTS and after installed the PC don't boot normally. When I restart the system it initiates well, but if I turn it off, then try to turn on again, it do not boot even if waiting 15~20 minutes. When this occurs, I press the power button to force it to turn off and then return it on. When re-turning it the grub screen shows and by selecting "ubuntu" the system boot and initiates normally.
Trying to correct this I was re-formatting and re-installing the Ubuntu 18.04 LTS, but this time a 'grub installation error' message appeared and crashed it. 
I don't know while is this related to the installer or with my UEFI/legacy BIOS.
My computer is a Lenovo Ideapad 300 - 15ISK model 80RS

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubiquity 18.04.14.6
ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
Uname: Linux 4.15.0-29-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CasperVersion: 1.394
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 25 20:46:55 2019
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
LiveMediaBuild: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
ProcEnviron:
 LANGUAGE=ja_JP.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ja_JP.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 bionic ubiquity-18.04.14.6 ubuntu

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https://bugs.launchpad.net/bugs/1813370

Title:
  grub installation crashes ubuntu

Status in grub-installer package in Ubuntu:
  New

Bug description:
  while formatting, after selecting all installation options, the system begins to install the Ubuntu 18.04 LTS, but it crashes on the grub-installer.
  Actually, I've formatted and re-installed about 5 times the Ubuntu 18.04 LTS and after installed the PC don't boot normally. When I restart the system it initiates well, but if I turn it off, then try to turn on again, it do not boot even if waiting 15~20 minutes. When this occurs, I press the power button to force it to turn off and then return it on. When re-turning it the grub screen shows and by selecting "ubuntu" the system boot and initiates normally.
  Trying to correct this I was re-formatting and re-installing the Ubuntu 18.04 LTS, but this time a 'grub installation error' message appeared and crashed it. 
  I don't know while is this related to the installer or with my UEFI/legacy BIOS.
  My computer is a Lenovo Ideapad 300 - 15ISK model 80RS

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubiquity 18.04.14.6
  ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
  Uname: Linux 4.15.0-29-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  CasperVersion: 1.394
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Jan 25 20:46:55 2019
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
  ProcEnviron:
   LANGUAGE=ja_JP.UTF-8
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=ja_JP.UTF-8
   LC_NUMERIC=C.UTF-8
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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