I had the same thing happen on an F22->F23 upgrade. Essentially you have to figure out which F24 packages got installed, and remove them by hand. 😖 Then you can resume the upgrade. Make sure the fedora-release-24 package is already installed before you continue! -- Kevin J. Cummings kjchome@xxxxxxxxxxx cummings@xxxxxxxxxxxxxxxxxx cummings@xxxxxxxxxxxxxxxxxxxxxxx Registered Linux User #1232 (http://www.linuxcounter.net/) > On Sep 6, 2016, at 19:32, CLOSE Dave <Dave.Close@xxxxxxxxxxxxxxxxxx> wrote: > > I have a machine where I tried to do a system-upgrade from F23 to F24. > The download portion worked fine but after the reboot, the upgrade > process aborted. I'd like to know why, but first I need to clean up the > mess so I can try it again. Right now I have 4782 total packages > installed including 1490 fc24 packages. I haven't checked all of them > but it appears that all are paired with the same fc23 package. > > Trying to repeat the download step, I get this result. > > # dnf --allowerasing -y system-upgrade download --releasever 24 > Last metadata expiration check: 0:23:15 ago on Tue Sep 6 15:53:47 2016. > Dependencies resolved. > Error: The operation would result in removing the following protected > packages: systemd. > > Evidently, there are two systemd packages installed: > > # rpm -q systemd > systemd-222-14.fc23.x86_64 > systemd-229-13.fc24.x86_64 > > No new kernel was installed and the machine is running fine as F23. But > I'd like to get it upgraded... > > I tried using "dnf history rollback" but that didn't work, reporting "A > transaction cannot be undone". Since dnf won't erase the extra stuff, I > can probably do it with something like, "rpm erase --force $(rpm > -qa|grep fc24)" but that seems iffy. Better suggestions are very welcome. > -- > Dave Close > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org