We have some IPv6 tests which basically start a server listening on ::1 and connect to it from a client. These fail semi-regularly in Fedora Koji. Initially I believed it would only fail on ppc64le, but in fact I have just now observed the failure on x86-64: https://koji.fedoraproject.org/koji/taskinfo?taskID=39466197 The error is: qemu-img: Could not open 'file.driver=nbd,file.host=::1,file.port=50278': address resolution failed for ::1:50278: Address family for hostname not supported (which is errno EAFNOSUPPORT) We have an equivalent IPv4 loopback test and that never seems to fail. Also the IPv6 test doesn't fail on every run, but often enough to be annoying. So of course I could disable this test, but I'm wondering if there's something about the Fedora Koji environment which means that IPv6 isn't reliably available? And if there's something I could add to the test upstream to detect this particular situation. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
