Probably this represents an LVM2 or hardware error instead of something specific to certificates.
Thanks ** Package changed: ca-certificates (Ubuntu) => ubuntu -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ca-certificates in Ubuntu. https://bugs.launchpad.net/bugs/1829885 Title: Exception during pm.DoInstall(): E:Sub-process /usr/bin/dpkg returned an error code (1) Status in Ubuntu: New Bug description: Encountered during a do-release-upgrade from 16.04.6 LTS to 18.04.2 LTS. Processing triggers for resolvconf (1.79ubuntu10.18.04.3) ... Errors were encountered while processing: ca-certificates ubuntu-release-upgrader-core update-manager-core update-notifier-common snapd ubuntu-core-launcher software-properties-common python3-httplib2 python3-certifi python3-requests python3-requests-unixsocket python3-apport apport landscape-common ubuntu-server ssh-import-id Exception during pm.DoInstall(): E:Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Package DistroRelease: Ubuntu 18.04 Package: ca-certificates 20180409 ProcVersionSignature: Ubuntu 4.4.0-145.171-generic 4.4.176 Uname: Linux 4.4.0-145-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 Date: Tue May 21 16:11:17 2019 ErrorMessage: installed ca-certificates package post-installation script subprocess returned error exit status 23 InstallationDate: Installed on 2017-01-30 (840 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) PackageArchitecture: all Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.04 PythonDetails: N/A RelatedPackageVersions: dpkg 1.19.0.5ubuntu2.1 apt 1.6.10 SourcePackage: ca-certificates Title: package ca-certificates 20180409 failed to install/upgrade: installed ca-certificates package post-installation script subprocess returned error exit status 23 UpgradeStatus: Upgraded to bionic on 2019-05-21 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1829885/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
