Robie even On Tue, 19 Nov 2019, 17:34 Neale Francis, <[email protected]> wrote:
> Thanks will do have a look cheers Robbie > > On Tue, 19 Nov 2019, 11:46 Robie Basak, <[email protected]> > wrote: > >> We're getting some additional duplicates of this bug against MySQL 8.0. >> It might be an idea to look through the recent dupes and try to identify >> a list of common failures that we could automatically attempt to fix in >> postinst. >> >> -- >> You received this bug notification because you are subscribed to a >> duplicate bug report (1852758). >> https://bugs.launchpad.net/bugs/1612517 >> >> Title: >> Server fails to start after upgrade because of customized config and >> obsolete/renamed directives >> >> Status in mysql-5.7 package in Ubuntu: >> Confirmed >> Status in mysql-8.0 package in Ubuntu: >> Confirmed >> >> Bug description: >> Separate from LP: #1571865 because this concerns options we don't try >> to automatically fix. >> >> When users upgrade from 5.5 (and especially if that was also an >> upgrade from earlier versions) and have custom configs, 5.7 may refuse >> to start because the config contains options that have been removed. >> The same can happen with any other upgrade, like from 5.7 to 8.0. >> >> By "custom config", we actually mean two possibilities: >> a) non-default config file (like /etc/mysql/my.cnf) >> b) non-default config option (like NO_AUTO_CREATE_USER, which was >> dropped in 8, but was never part of the default config files shipped with >> the package) >> >> Options may have been removed due to becoming obsolete, or due to >> being renamed. Postinst will print the offending option to the >> terminal, but this might not be apparent in the text dump from a large >> upgrade operation. >> >> http://dev.mysql.com/doc/refman/5.7/en/mysqld-option-tables.html has a >> list of options that will be accepted for 5.7 >> >> The advantage of the current solution (print option name and throw >> error) is that after fixing the config, apt-get -f install should complete >> the upgrade fully. >> The disadvantage is that it will abort the upgrade process, which might >> be a full distro upgrade. >> >> The alternative would be to print a warning, which might not be >> noticed, and complete the install without running mysql_upgrade or >> starting the service. >> >> To manage notifications about this bug go to: >> >> https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1612517/+subscriptions >> > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1612517 Title: Server fails to start after upgrade because of customized config and obsolete/renamed directives To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/1612517/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
