(/boot/efi not mounted) package shim-signed 1.28~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
shim-signed (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
This error appears since a longer time after most of the Ubuntu-SW updates.
I don't know how critical it is - but Ubuntu always recommends to report this issue...
ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: shim-signed 1.28~16.
ProcVersionSign
Uname: Linux 4.4.0-78-generic x86_64
.proc.sys.
.sys.firmware.
.sys.firmware.
tags: | removed: need-duplicate-check |
The error in your log is:
Setting up shim-signed (1.28~16. 04.1+0. 9+1474479173. 6c180c6- 1ubuntu1) ...
Installing for x86_64-efi platform.
grub-install: Fehler: Kann EFI Verzeichnis nicht finden.
dpkg: error processing package shim-signed (--configure):
subprocess installed post-installation script returned error exit status 1
Why is the /boot/efi directory not mounted on your system? This should have been set up as part of the installation.