升级fedora23到24过程中遇到操作移除已启动内核错误
操作步骤如下
➜ ~ sudo dnf system-upgrade download --releasever=24
Repository fzug-free is listed more than once in the configuration
Repository fzug-free-source is listed more than once in the configuration
Repository fzug-nonfree is listed more than once in the configuration
Repository fzug-nonfree-source is listed more than once in the configuration
determining the fastest mirror (21 hosts).. done.
Fedora 24 - x86_64 - Updates 1.4 MB/s | 4.6 MB 00:03
Failed to synchronize cache for repo 'rpmfusion-nonfree-updates'，禁用。
Failed to synchronize cache for repo 'fzug-nonfree'，禁用。
Failed to synchronize cache for repo 'fzug-free'，禁用。
上次元数据过期检查：0:00:09 前，执行于 Wed Jun 22 00:41:00 2016。
依赖关系解决。
错误：该操作将导致移除已启动的内核：kernel-core-4.5.7-200.fc23.x86_64 。
有没有遇到相同问题的同学，reddit和社区好像并没有相似的问题，奇怪了