Hi Marco, here from your log: ERROR: Unable to start MySQL server: 2017-12-28T11:20:26.058037Z 0 [ERROR] unknown variable 'log_slow_queries=/var/log/mysql/mysql-slow.log' 2017-12-28T11:20:26.064217Z 0 [ERROR] Aborting Please take a look at https://wiki.debian.org/Teams/MySQL/FAQ for tips on fixing common upgrade issues. Once the problem is resolved, run apt-get --fix-broken install to retry.
You can find much more data on old [2] into new [1], but the TL;DR is that this config is deprecated and now called slow-query-log. Non custom configs are auto-upgraded, but custom configs need to be handled by the admin. [1]: https://dev.mysql.com/doc/refman/5.7/en/slow-query-log.html [2]: https://dev.mysql.com/doc/refman/5.6/en/server-options.html#option_mysqld_log-slow-queries -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1740390 Title: package.mysql-server-5.7.20-0ubuntu0.16.04.1 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/1740390/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
