Hi, from your logs: Error: Unable to shut down server with process id 21763
2020-10-10T05:35:05.369830Z 0 [ERROR] [MY-011292] [Server] Plugin mysqlx reported: 'Preparation of I/O interfaces failed, X Protocol won't be accessible' 2020-10-10T05:35:05.370488Z 0 [ERROR] [MY-011300] [Server] Plugin mysqlx reported: 'Setup of socket: '/var/run/mysqld/mysqlx.sock' failed, can't create lock file /var/run/mysqld/mysqlx.sock.lock' It reminds me of a different transient issue that occurred to some users in the past. Is this issue reproducible or does it go away on a retry of the package upgrade? P.S. the reason it is shown "every time" might be due to an upgrade tried "every time". In that case chances are that a local config change made it unable to start but a service restart is required for an upgrade. Was there any config change that could explain that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899248 Title: package mysql-server-8.0 8.0.21-0ubuntu0.20.04.4 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/1899248/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
