I have started the process to update userspace-rcu to 0.13 in rawhide which implies a soname bump to 8.

From what I understand, the following packages will need to be rebuilt: device-mapper-multipath glusterfs knot libntirpc lttng-tools lttng-ust netsniff-ng nfs-ganesha

I have created a side tag 'f35-build-side-42347' and built userspace-rcu, lttng-ust and lttng-tools. At this point I'm unsure what the rest of the procedure is to get the other packages built in this tag and then get them pushed to rawhide once it's done.

I have started the process to update userspace-rcu to 0.13 in rawhide which implies a soname bump to 8. From what I understand, the following packages will need to be rebuilt: device-mapper-multipath glusterfs knot libntirpc lttng-tools lttng-ust netsniff-ng nfs-ganesha I have created a side tag 'f35-build-side-42347' and built userspace-rcu, lttng-ust and lttng-tools. At this point I'm unsure what the rest of the procedure is to get the other packages built in this tag and then get them pushed to rawhide once it's done. Michael

On Tue, Jun 08, 2021 at 02:30:42PM -0400, Michael Jeanson wrote: > I have started the process to update userspace-rcu to 0.13 in rawhide which > implies a soname bump to 8. > > From what I understand, the following packages will need to be rebuilt: > > device-mapper-multipath > glusterfs > knot > libntirpc > lttng-tools > lttng-ust > netsniff-ng > nfs-ganesha > > > I have created a side tag 'f35-build-side-42347' and built userspace-rcu, > lttng-ust and lttng-tools. At this point I'm unsure what the rest of the > procedure is to get the other packages built in this tag and then get them > pushed to rawhide once it's done. Using the side tag for the builds of lttng-ust did the job fine for Fedora rawhide builds, but I'm seeing problems with the ELN rebuilds I'm getting spammed frequently by the failing libvirt builds for the ELN rebuilds. 8 failed libvirt builds, and another related 18 failed libvirt-python builds just since last night Most recent is https://koji.fedoraproject.org/koji/taskinfo?taskID=71422991 Looking at the failed s390x build logs: https://kojipkgs.fedoraproject.org//work/tasks/2991/71422991/root.log I see the tell tail sign of the soname bump Error: Problem 1: package librados-devel-2:16.2.4-5.eln112.s390x requires librados.so.2()(64bit), but none of the providers can be installed - package librados-devel-2:16.2.4-5.eln112.s390x requires librados_tp.so.2()(64bit), but none of the providers can be installed - package librados-devel-2:16.2.4-5.eln112.s390x requires librados2 = 2:16.2.4-5.eln112, but none of the providers can be installed - package librados2-2:16.2.4-5.eln112.s390x requires liblttng-ust.so.0()(64bit), but none of the providers can be installed - conflicting requests - nothing provides liburcu-bp.so.6()(64bit) needed by lttng-ust-2.12.2-4.eln112.s390x - nothing provides liburcu-cds.so.6()(64bit) needed by lttng-ust-2.12.2-4.eln112.s390x librados-devel can't be installed because librados2 can't be installed because liblttng-ust can't be installed, because it depends on the old soname of userspace-rcu. Looking at koji logs, I can see the most recent build of userspace-rcu version 0.13.0-2 which has the soname bump: - rawhide: 2021-06-08 16:10:21 - eln112: 2021-06-23 15:17:36 while the rebuilds of lttng-ust were: - rawhide: 2021-06-08 17:31:22 - eln112: 2021-06-11 19:52:32 So the rebuilds in ELN were not only in the wrong order, they were weeks apart in the wrong order. According to this proposal to fix ELN, the side tag builds are all run in parallel. Obviously this relies on luck to work, but in this particular case I don't see any parallelism. The userspace-rcu build didn't run till 12 days later. https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.o... Anyway, it is good to see there's a proposal to fix ELN schedular but I'm wondering what the right way to fix this immediate problem is ? I presume we need a bogus release bump and rebuild of lttng-ust to be run in rawhide in order to trigger ELN into fixing itself ? Regards, Daniel