Hi Lohar, from the log: 2017-07-20T18:52:53.167712Z 0 [ERROR] Do you already have another mysqld server running on port: 3306 ?
An upgrade of a service restarts it to pick up the new changes, in your case there is something running on the port that mysql wants to listen on. Due to that it fails to (re-)start which lets the upgrade fail. You'll have to find what is actually on that port and clean it up - another mysql not controlled by the service maybe? You can find with e.g. $ ss -atnp '( src :3306 )' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1705554 Title: package mysql-server-5.7 5.7.18-0ubuntu0.17.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1705554/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
