Hi folks, I can't reproduce this issue. $ sudo dnf install https://kojipkgs.fedoraproject.org//packages/blktap/3.0.0/3.fc23.git0.9.2/x86_64/blktap-devel-3.0.0-3.fc23.git0.9.2.x86_64.rpm https://kojipkgs.fedoraproject.org//packages/blktap/3.0.0/3.fc23.git0.9.2/x86_64/blktap-3.0.0-3.fc23.git0.9.2.x86_64.rpm -C Last metadata expiration check performed 1:22:41 ago on Wed Aug 5 11:51:08 2015. The downloaded packages were saved in cache till the next successful transaction. You can remove cached packages by executing 'dnf clean packages' Error: nothing provides blktap(x86-64) = %{epoch}:3.0.0-3.fc23.git0.9.2 needed by blktap-devel-3.0.0-3.fc23.git0.9.2.x86_64 (try to add '--allowerasing' to command line to replace conflicting packages) Please let us know: $ rpm -q libsolv hawkey dnf $ sudo dnf install blktap-devel --debugsolver (it will create 'debugdata' directory which we want) On Tue, Aug 4, 2015 at 11:47 PM, Michael Schwendt <mschwendt@xxxxxxxxx> wrote: > On Fri, 31 Jul 2015 03:51:12 -0400, Christopher Meng wrote: > >> >> Broken deps for x86_64 >> > >> > Surprisingly, the report is incomplete and doesn't find some unresolvable >> > dependencies. DNF doesn't either. >> > >> > An undefined %{epoch} in a dependency is not found. This has been reported >> > to blktap: https://bugzilla.redhat.com/1248912 >> > >> > Note how DNF tells "Dependencies resolved", but later fails during the >> > transaction check. How could it resolve the unexpanded "%{epoch}" earlier? >> >> I'm confused as well, I never saw any problem in this package before. > > Obviously. ;) If the Rawhide broken deps report had found it, breakage could > have been avoided. > > A different try: > > https://fedorahosted.org/rel-eng/ticket/6225 > > Or file it in the infrastructure tracker instead? I don't know. There are lots > of active tickets in both. > > And what about DNF? Are the DNF developers interesting in looking into > it, too? Or is by design that the "Dependencies resolved" step doesn't > discover the unresolvable dependency? > -- > devel mailing list > devel@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/devel > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct -- -Igor Gnatenko -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct