One more thing to try (pre-upgrade) is to download mysql-shell from https://dev.mysql.com/downloads/shell/ and run the upgrade checker utility, which has tests for common upgrade issues (https://dev.mysql.com/doc/mysql-shell/8.0/en/mysql-shell-utilities- upgrade.html)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864958 Title: package mysql-server-8.0 8.0.19-0ubuntu0.19.10.3 failed to install/upgrade: installed mysql-server-8.0 package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1864958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs