Errors during downloading metadata for repository 'updates':
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/7a08cd65d6c76b69405f80588e2356ae7763874985deebbd9fc3a364d7805c8e-prestodelta.xml.zck (IP: 202.38.95.110)
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/c7bf48927b853d7fe30607187a4439c3fdee3c7674f74b22a372d1021a307796-updateinfo.xml.zck (IP: 202.38.95.110)
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/002b035b6e39be61f0d8e7c41c6f1395b1b9078805e37261bfee97a056ca7500-primary.xml.zck (IP: 202.38.95.110)
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/bd4def0a1a3248e911ad3b0688dec67c3fd5678583af20b183cc4ddbe10d13f9-filelists.xml.zck (IP: 202.38.95.110)
错误:Failed to download metadata for repo 'updates': Yum repo downloading error: Downloading error(s): repodata/002b035b6e39be61f0d8e7c41c6f1395b1b9078805e37261bfee97a056ca7500-primary.xml.zck - Cannot download, all mirrors were already tried without success; repodata/bd4def0a1a3248e911ad3b0688dec67c3fd5678583af20b183cc4ddbe10d13f9-filelists.xml.zck - Cannot download, all mirrors were already tried without success; repodata/7a08cd65d6c76b69405f80588e2356ae7763874985deebbd9fc3a364d7805c8e-prestodelta.xml.zck - Cannot download, all mirrors were already tried without success; repodata/c7bf48927b853d7fe30607187a4439c3fdee3c7674f74b22a372d1021a307796-updateinfo.xml.zck - Cannot download, all mirrors were already tried without success
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/7a08cd65d6c76b69405f80588e2356ae7763874985deebbd9fc3a364d7805c8e-prestodelta.xml.zck (IP: 202.38.95.110)
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/c7bf48927b853d7fe30607187a4439c3fdee3c7674f74b22a372d1021a307796-updateinfo.xml.zck (IP: 202.38.95.110)
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/002b035b6e39be61f0d8e7c41c6f1395b1b9078805e37261bfee97a056ca7500-primary.xml.zck (IP: 202.38.95.110)
- Status code: 404 for https://mirrors.ustc.edu.cn/fedora/updates/33/Everything/x86_64/repodata/bd4def0a1a3248e911ad3b0688dec67c3fd5678583af20b183cc4ddbe10d13f9-filelists.xml.zck (IP: 202.38.95.110)
错误:Failed to download metadata for repo 'updates': Yum repo downloading error: Downloading error(s): repodata/002b035b6e39be61f0d8e7c41c6f1395b1b9078805e37261bfee97a056ca7500-primary.xml.zck - Cannot download, all mirrors were already tried without success; repodata/bd4def0a1a3248e911ad3b0688dec67c3fd5678583af20b183cc4ddbe10d13f9-filelists.xml.zck - Cannot download, all mirrors were already tried without success; repodata/7a08cd65d6c76b69405f80588e2356ae7763874985deebbd9fc3a364d7805c8e-prestodelta.xml.zck - Cannot download, all mirrors were already tried without success; repodata/c7bf48927b853d7fe30607187a4439c3fdee3c7674f74b22a372d1021a307796-updateinfo.xml.zck - Cannot download, all mirrors were already tried without success