Ubuntu
grub-installer package

dual boot failed after windows 10 update

Bug #1916079 reported by George Haslam on 2021-02-18

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	grub-installer (Ubuntu)	New	Undecided	Unassigned

Bug Description

ubuntu grub screen does not appear at startup. system only boots to Windows 10

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubiquity 20.04.15.2
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckResult: skip
CasperVersion: 1.445.1
CurrentDesktop: ubuntu:GNOME
Date: Thu Feb 18 16:10:54 2021
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
LiveMediaBuild: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
ProcEnviron:
LANGUAGE=en_CA.UTF-8
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_CA.UTF-8
LC_NUMERIC=C.UTF-8
SourcePackage: grub-installer
UpgradeStatus: No upgrade log present (probably fresh install)

Tags:

Revision history for this message

George Haslam (ghaslam4) wrote on 2021-02-18:

Casper.txt Edit (1.8 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (6.4 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.4 KiB, text/plain; charset="utf-8")
UbiquityDebug.txt Edit (9.7 KiB, text/plain; charset="utf-8")
UbiquityDm.txt Edit (6.0 KiB, text/plain; charset="utf-8")
UbiquityPartman.txt Edit (311.9 KiB, text/plain; charset="utf-8")
UbiquitySyslog.txt Edit (302.7 KiB, text/plain; charset="utf-8")

Report a bug

This report contains Public information

Everyone can see this information.

You are

Subscribing...

Edit bug mail

Other bug subscribers

Bug attachments

Add attachment

Remote bug watches

Bug watches keep track of this bug in other bug trackers.

Ubuntugrub-installer package