I think it's time to mark this bug Invalid. We have had a bunch of "me too" comments that are clearly and incorrectly describing bugs other than the one described here.
Conversely the only credible explanation of the problem reported (failure to start due to AppArmor denial of /etc/mysql/my.cnf.migrated) is reported to have gone away by itself and we haven't had any reports of anyone having independently reproduced or even just experienced the same problem. Unfortunately the misguided comments are making it impossible to follow this bug. If it turns out that the bug is real, then I suggest filing a separate and full report (referring to this bug) to get a developer's attention, since I'll be unsubscribing from this bug as I've seen no signal amongst the noise except from the original reporter. ** Changed in: mysql-5.7 (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1610765 Title: Apparmor refuses mysqld open on /etc/mysql/my.cnf.migrated causing it to fail to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1610765/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs