From: Justin Forbes on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1144#note_595910611 > do we know which s390x machines ELN builds on? The koji builders are Z13. They are running a Fedora kernel to do the build, so the 5.13-rc5 eln build was done in koji running 5.12.8-300.fc34. These tend to be updated regularly with Fedora, but we do not plan to set to Z14 in Fedora. Of course the build root is running eln userspace packages, so we would need to ensure that nothing in userspace requires Z14, or it will fail. I don't recall Z14 adding a bunch of new instructions, so this might not be an issue. _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-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/kernel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure