It seems as akonadi is ignoring the comment sign. I had to delete the enty to get rid of the message. Just commenting it out is not enough.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1569651 Title: akonadi startup fails with unknown variable innodb_additional_mem_pool_size [Xenial 16.04] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/akonadi/+bug/1569651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs