The installation failure might have been due to: [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'
In the past there have been reports that apparmor profile settings cause these kinds of errors (see for example https://serverfault.com/questions/751277/mysql-daemon-lock-issue), although your apparmor config looks ok to me (I'm no apparmor guru though). ** Summary changed: - package mysql-server-8.0 8.0.23-0ubuntu0.20.04.1 failed to install/upgrade: installed mysql-server-8.0 package post-installation script subprocess returned error exit status 1 + package mysql-server-8.0 8.0.23-0ubuntu0.20.04.1 failed to install/upgrade: can't create lock file /var/run/mysqld/mysqlx.sock.lock -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914894 Title: package mysql-server-8.0 8.0.23-0ubuntu0.20.04.1 failed to install/upgrade: can't create lock file /var/run/mysqld/mysqlx.sock.lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1914894/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
