Hi, Kevin Thanks for the replying. Now I could understand the situation, clearly! Let me comment as follows. > > Case [1][2]: got an error for "dnf repoquery". but [3] it works. > > Does Fedora infra team need to modify server settings to fix this > > error? > > > > > > - Case [1] > > $ sudo vi /etc/yum.repos.d/fedora-rawhide.repo > > ... > > [rawhide-source] > > baseurl=http://download.fedoraproject.org/pub/fedora/linux/development/rawhide/source/SRPMS/ > > ... > > > > $ dnf repoquery --enablerepo=rawhide-source --arch src --whatrequires > > 'rubygem(acts_as_list)' Error: Failed to synchronize cache for repo > > 'rawhide-source' from > > 'http://download.fedoraproject.org/pub/fedora/linux/development/rawhide/source/SRPMS/': > > Cannot download repomd.xml: Cannot download repodata/repomd.xml: All > > mirrors were tried > > > > When I clicked > > http://download.fedoraproject.org/pub/fedora/linux/development/rawhide/source/SRPMS > > by my Firefox, its URL was redirected to > > http://mirrors.nic.cz/fedora/linux/development/rawhide/source/SRPMS/ > > and the URL was not found (404). (cz domain is because I was in Czech > > Republic). > > > Right. download.fedoraproject.org is a redirect that redirects you to a > mirror. Sometimes (especially after things like Alpha release, or > rawhide not composing for the last 4 days and working today) it takes > a while for mirrors to catch up, so you may be redirected to a mirror > thats not up to date. > > Note that this is not the default setting. You set it yourself. Okay, I understood it. I take note that sometimes "Not found (404)" can be happened. Yes, I changed the default setting by myself. > > - Case [2] > > $ sudo vi /etc/yum.repos.d/fedora-rawhide.repo > > ... > > [rawhide-source] > > metalink=https://mirrors.fedoraproject.org/metalink?repo=rawhide-source&arch=$basearch > > ... > > > > $ dnf repoquery --enablerepo=rawhide-source --arch src --whatrequires > > 'rubygem(acts_as_list)' Error: Failed to synchronize cache for repo > > 'rawhide-source' from > > 'https://mirrors.fedoraproject.org/metalink?repo=rawhide-source&arch=x86_64': > > Cannot download repomd.xml: Cannot download repodata/repomd.xml: All > > mirrors were tried > > > > I clicked > > https://mirrors.fedoraproject.org/metalink?repo=rawhide-source&arch=x86_64, > > and downloaded "metalink" text file by my Firefox. Though several > > link sites were "not found 404" for the repomd.xml. I could find one > > available link site, that is the link of [3]. > > So, like I mentioned above... rawhide hasnt been composing until late > yesterday. So, possibly all mirrors got marked out of date... I see > some synced now. Is this working for you now? Unfortunately, for this case [2], it is still not working now. $ dnf repoquery --enablerepo=rawhide-source --arch src --whatrequires 'rubygem(acts_as_list)' Fedora 23 - x86_64 - Updates 56 MB/s | 20 MB 00:00 Error: Failed to synchronize cache for repo 'rawhide-source' from 'https://mirrors.fedoraproject.org/metalink?repo=rawhide-source&arch=x86_64': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried > > - Case [3] > > $ sudo vi /etc/yum.repos.d/fedora-rawhide.repo > > ... > > [rawhide-source] > > baseurl=http://ftp.uninett.no/linux/fedora/development/rawhide/source/SRPMS/ > > ... > > > > $ dnf repoquery --enablerepo=rawhide-source --arch src --whatrequires > > 'rubygem(acts_as_list)' Fedora - Rawhide - > > Source 3.6 MB/s | 6.1 > > MB 00:01 Last metadata expiration check: 0:00:00 ago on Tue Mar > > 29 12:10:32 2016 => OK > > ok. > > So, in short, I think this is caused by the failure of rawhide to > compose for more days than mirrormanager keeps to consider mirrors up > to date and should now be cleared up. I got it. Thanks. Best, Jun > _______________________________________________ infrastructure mailing list infrastructure@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/infrastructure@xxxxxxxxxxxxxxxxxxxxxxx