Public bug reported: Upgrade from 18.04 to 20.04.3 failed. An upgrade may not succeed your system may be unusable...etc. Retrying install is failing again this time due to space on /boot...will make space and retry.
I am presuming that the install pointing to URL generated a message to the developers with details. https://bugs.launchpad.net/ubuntu/+source/initramfs- tools/+filebug/03ac2f4c-0f3c-11ec-a1ce-d485646cd9a4?field.title=package+initramfs- tools+0.136ubuntu6.6+failed+to+install%2Fupgrade%3A+installed+initramfs- tools+package+post- installation+script+subprocess+returned+error+exit+status+1 wgk ProblemType: Package DistroRelease: Ubuntu 20.04 Package: initramfs-tools 0.136ubuntu6.6 ProcVersionSignature: Ubuntu 4.15.0-154.161-generic 4.15.18 Uname: Linux 4.15.0-154-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip Date: Mon Sep 6 12:57:22 2021 ErrorMessage: installed initramfs-tools package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2013-02-10 (3130 days ago) InstallationMedia: Ubuntu-Server 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120817.3) PackageArchitecture: all Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.6 SourcePackage: initramfs-tools Title: package initramfs-tools 0.136ubuntu6.6 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to focal on 2021-09-06 (0 days ago) ** Affects: initramfs-tools (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942798 Title: package initramfs-tools 0.136ubuntu6.6 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1942798/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
