Open MPI is currently compiled without IPv6 support, which can be confirmed with # /usr/lib64/openmpi/bin/ompi_info |grep IPv6 IPv6 support: no This makes it impossible to use on IPv6-only networks, among other things.
Put up https://src.fedoraproject.org/rpms/openmpi/pull-request/11 for this.
RHEL 8 bug: https://bugzilla.redhat.com/show_bug.cgi?id=2119848 RHEL 9 bug: https://bugzilla.redhat.com/show_bug.cgi?id=2119850
FEDORA-2022-f73be86dc4 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-f73be86dc4
FEDORA-2022-f73be86dc4 has been pushed to the Fedora 37 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-f73be86dc4` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-f73be86dc4 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2022-f73be86dc4 has been pushed to the Fedora 37 stable repository. If problem still persists, please make note of it in this bug report.