On 4/1/21 8:25 AM, wang_chen wrote:

dnf -y groupinstall "C Development Tools and Libraries" "Development Tools"

Fedora Modular 34 - x86_64 - Test Updates 80 kB/s | 105 kB 00:01 Errors during downloading metadata for repository 'updates-testing-modular':

• Zchunk error: Unable to find multipart download range

错误：Failed to download metadata for repo 'updates-testing-modular': Yum repo downloading error: Downloading error: Unable to initialize zchunk file repodata/b9f6f1d6b10734076777b6619ed2e198a21f480f46617393074748a43db739f3-primary.xml.zck: Unable to set zchunk file descriptor for repodata/b9f6f1d6b10734076777b6619ed2e198a21f480f46617393074748a43db739f3-primary.xml.zck: Unable to find multipart download range

I don't know the cause of this error, maybe the repo wasn't completely synced. But this is just a warning. Everything will still work, it just might have to download more.