Public bug reported: error during do-release-upgrade in WSL
From: 16.04.5 LTS To: 18.04.1 LTS Expected result: working 18.04.1 LTS running in WSL Acutal result: errors during upgrade and reported version still 16.04.5 LTS ProblemType: Package DistroRelease: Ubuntu 16.04 Package: friendly-recovery 0.2.31ubuntu2 ProcVersionSignature: Microsoft 4.4.0-18277.1000-Microsoft 4.4.35 Uname: Linux 4.4.0-18277-Microsoft x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 Date: Wed Nov 14 18:08:35 2018 Dmesg: [ 0.012195] Microsoft 4.4.0-18277.1000-Microsoft 4.4.35 DuplicateSignature: package:friendly-recovery:0.2.31ubuntu2 Setting up friendly-recovery (0.2.31ubuntu2) ... /usr/sbin/grub-probe: error: failed to get canonical path of `rootfs'. dpkg: error processing package friendly-recovery (--configure): subprocess installed post-installation script returned error exit status 1 ErrorMessage: subprocess installed post-installation script returned error exit status 1 PackageArchitecture: all RelatedPackageVersions: dpkg 1.18.4ubuntu1.5 apt 1.2.29 SourcePackage: grub2 Title: package friendly-recovery 0.2.31ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to xenial on 2018-11-14 (0 days ago) upstart.friendly-recovery.override: manual ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package uec-images xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803439 Title: package friendly-recovery 0.2.31ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1803439/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs