package grub-efi-amd64-signed 1.74.2+2.02~beta2-36ubuntu11.2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
grub2-signed (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
In the process of installing updates and an unusual set of options came up regarding whether to upgrade to a newer version of grub or keep the same one. I selected the option to upgrade and this error happened.
ProblemType: Package
DistroRelease: Ubuntu 16.10
Package: grub-efi-
ProcVersionSign
Uname: Linux 4.8.0-45-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.3-0ubuntu8.2
Architecture: amd64
Date: Tue Apr 4 12:37:59 2017
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2017-01-27 (67 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
RelatedPackageV
dpkg 1.18.10ubuntu1
apt 1.3.4
SourcePackage: grub2-signed
Title: package grub-efi-
UpgradeStatus: No upgrade log present (probably fresh install)
It appears to be stuck with the upgrade only partially completed
sudo apt upgrade amd64-signed (1.74.2+ 2.02~beta2- 36ubuntu11. 2) ... grub/i386- pc/modinfo. sh doesn't exist. Please specify --target or --directory. amd64-signed (--configure): amd64-signed
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
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
Errors were encountered while processing:
grub-efi-
E: Sub-process /usr/bin/dpkg returned an error code (1)