package grub-efi-amd64-signed (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
grub2-signed (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
in order to fix this problem i did:
apt-get purge grub\*
apt-get install grub-efi
apt-get autoremove
update-grub
and before that in order to boot the system i had to manually install grub from a live-usb:
mount /dev/sda2 /mnt
grub-install /dev/sda --root-
the installed seems to mess up if your computer does efi boot but not secure boot.
ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: grub-efi-
ProcVersionSign
Uname: Linux 4.8.0-58-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.6
Architecture: amd64
Date: Tue Jul 4 19:11:29 2017
DuplicateSignature:
package:
Setting up grub-efi-
grub-install: error: /usr/lib/
dpkg: error processing package grub-efi-
subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2017-07-04 (0 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
RelatedPackageV
dpkg 1.18.4ubuntu1.2
apt 1.2.20
SourcePackage: grub2-signed
Title: package grub-efi-
UpgradeStatus: No upgrade log present (probably fresh install)
tags: | removed: need-duplicate-check |
Status changed to 'Confirmed' because the bug affects multiple users.