Public bug reported: this error came with release upgrade from ubuntu 18.04 to 20.04, the release upgrade crashed the mysql server 5.7 and the new 8.0.21 stopped with Errors. I was able to install mysql 8.0.21 with (sudo apt install mysql-server ubuntu-desktop-minimal) and it worked and I installed owncloud new and it worked. After a week the update to 8.0.22 came and mysql-server crashed and installation was not possible anymore what ever I try to clean ols dependencies. All my services are down now and I'm not able to clean the server from the old dependencies of mysql. The release upgrade crashed the system except smb service and apache2. Im not able to install It is so much work to start from scratch!
Best regards Frank ProblemType: Package DistroRelease: Ubuntu 20.04 Package: mysql-common (not installed) ProcVersionSignature: Ubuntu 5.4.0-52.57-generic 5.4.65 Uname: Linux 5.4.0-52-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.10 AptOrdering: mysql-common:amd64: Purge NULL: ConfigurePending NULL: PurgePending NULL: ConfigurePending Architecture: amd64 CasperMD5CheckResult: skip Date: Mon Oct 26 21:47:19 2020 DpkgTerminalLog: Löschen der Konfigurationsdateien von mysql-common (8.0.22-1ubuntu18.04) ... update-alternatives: Fehler: keine Alternativen für my.cnf dpkg: Fehler beim Bearbeiten des Paketes mysql-common (--purge): »installiertes mysql-common-Skript des Paketes post-removal«-Unterprozess gab den Fehlerwert 2 zurück ErrorMessage: »installiertes mysql-common-Skript des Paketes post-removal«-Unterprozess gab den Fehlerwert 2 zurück InstallationDate: Installed on 2020-03-09 (230 days ago) InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1) Python3Details: /usr/bin/python3.8, Python 3.8.5, 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 2.0.2ubuntu0.1 SourcePackage: mysql-defaults Title: package mysql-common (not installed) failed to install/upgrade: »installiertes mysql-common-Skript des Paketes post-removal«-Unterprozess gab den Fehlerwert 2 zurück UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: mysql-defaults (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/1901610 Title: package mysql-common (not installed) failed to install/upgrade: »installiertes mysql-common-Skript des Paketes post- removal«-Unterprozess gab den Fehlerwert 2 zurück To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-defaults/+bug/1901610/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs