(non-UEFI) package shim-signed 1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: подпроцесс установлен сценарий post-installation возвратил код ошибки 1

[Iryna]

Не устанавливается обновление

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: shim-signed 1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1
ProcVersionSignature: Ubuntu 4.8.0-52.55~16.04.1-generic 4.8.17
Uname: Linux 4.8.0-52-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
BootEFIContents:
 fw
 fwupx64.efi
Date: Sun Jul 9 07:33:55 2017
DpkgHistoryLog:
 Start-Date: 2017-07-09 07:33:42
 Commandline: apt-get install -f
 Requested-By: irina (1000)
 Upgrade: chromium-browser:amd64 (58.0.3029.96-0ubuntu0.16.04.1279, 59.0.3071.109-0ubuntu0.16.04.1289), chromium-codecs-ffmpeg-extra:amd64 (58.0.3029.96-0ubuntu0.16.04.1279, 59.0.3071.109-0ubuntu0.16.04.1289), chromium-browser-l10n:amd64 (58.0.3029.110-0ubuntu0.16.04.1281, 59.0.3071.109-0ubuntu0.16.04.1289)
EFIBootMgr: Error: command ['efibootmgr', '-v'] failed with exit code 2: efibootmgr: EFI variables are not supported on this system.
ErrorMessage: подпроцесс установлен сценарий post-installation возвратил код ошибки 1
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.20
SourcePackage: shim-signed
Title: package shim-signed 1.27~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: подпроцесс установлен сценарий post-installation возвратил код ошибки 1
UpgradeStatus: No upgrade log present (probably fresh install)