Description of problem: $ rpm -q dnf dnf-2.4.1-1.fc26.noarch dnf-2.5.1-1.fc26.noarch $ sudo dnf --disableplugin=protected_packages remove dnf-2.5.1-1.fc26.noarch Error: Problem: The operation would result in removing the following protected packages: dnf Additional info: This system failed to upgrade most likely because of libdb issue, bug #1465292 .
it is not a plugin.... Use `--setopt=protected_packages=`
So that functionality changed with dnf 2? Thank you. On a side note, it would be nice if dnf would show some message if plugin is invalid, considering that protected_packages is no longer a plugin? $ sudo dnf --disableplugin=non_existent_plugin remove dnf Error: Problem: The operation would result in removing the following protected packages: dnf
Minor correction for Igor's answer. Remove "=" after setopt. i.e you type: dnf remove --duplicates --setopt protected_packages= Worked perfectly for me. dnf-0:2.7.5-1.fc26.noarch
Fixed by https://github.com/rpm-software-management/dnf/pull/986
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I created a patch that start to report if search for plugin failed https://github.com/rpm-software-management/dnf/pull/1374.
FEDORA-2019-58c2d3f1aa has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-58c2d3f1aa
dnf-4.2.7-1.fc30, libdnf-0.35.1-1.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-58c2d3f1aa
FEDORA-2019-672a74d688 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-672a74d688
dnf-4.2.7-2.fc30, libdnf-0.35.1-2.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-672a74d688
dnf-4.2.7-2.fc30, libdnf-0.35.1-2.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report.