Over the next few weeks we're rolling out Fedora Linux 35 to the `testing` and `stable` streams of Fedora CoreOS. During the Fedora 35 development cycle we followed the Fedora Change process more closely [1] in order to provide a smoother transition of incoming Fedora Changes. Current known issues with recent kernels (F34 & F35): - AWS `m6i` instances fail to boot [2] - Some OKD [3] and Kubernetes [4] workloads cause kernel deadlock Some highlights of recently added features: - cgroups v2 is now the default [5] - Ignition now supports setting/updating kernel arguments [6] - DNF Count Me support was added and is now enabled by default [7]. - 64-bit ARM (aarch64) artifacts are now available [8] - Raspberry Pi 4 install documentation is now available [9] - systemd-resolved is now fully enabled [10] Some new features landing in the coming months: - Support for Virtualbox [11] - Support for a minimal ISO image [12] - Support for Nutanix [13] - Switching to iptables-nft by default [14] Thanks to everyone who participated in the test day [15] and to everyone that follows the `testing` and `next` streams to help us identify and fix issues before they get to `stable`. Dusty Mabe, for the Fedora CoreOS team [1] https://github.com/coreos/fedora-coreos-tracker/issues/856 [2] https://github.com/coreos/fedora-coreos-tracker/issues/1004 [3] https://github.com/coreos/fedora-coreos-tracker/issues/957 [4] https://github.com/coreos/fedora-coreos-tracker/issues/940 [5] https://github.com/coreos/fedora-coreos-tracker/issues/292 [6] https://github.com/coreos/ignition/issues/1168 [7] https://github.com/coreos/fedora-coreos-tracker/issues/717 [8] https://github.com/coreos/fedora-coreos-tracker/issues/13 [9] https://docs.fedoraproject.org/en-US/fedora-coreos/provisioning-raspberry-pi4/ [10] https://github.com/coreos/fedora-coreos-tracker/issues/834 [11] https://github.com/coreos/fedora-coreos-tracker/issues/1008 [12] https://github.com/coreos/fedora-coreos-tracker/issues/868 [13] https://github.com/coreos/fedora-coreos-tracker/issues/1007 [14] https://github.com/coreos/fedora-coreos-tracker/issues/676 [15] https://github.com/coreos/fedora-coreos-tracker/issues/973#issuecomment-947834145 Over the next two days we're rolling out the first Fedora 34 based Fedora CoreOS into the `stable` stream. Some notable issues/configurations: - Very old systems (Fedora 32 and earlier) may not be able to update [0] - systemd-resolved is still enabled but not used yet [1] Here are some highlights of recently added features in Fedora CoreOS: - The `/boot` partition is now mounted read-only. - This continues the work to protect more of the OS from accidental damage. - It is now possible to configure boot disk RAID 1 mirroring via Ignition [2]. - Better introspection into the state of Zincati (the update agent) from `rpm-ostree status`. - Better support for disk encryption. - Initial (non-automatic) support for updating the bootloader. [3] Here are some new features landing in the coming months: - Support for specifying kernel arguments via Ignition [4]. - Move to cgroup v2 by default [5]. - DNF Count Me support for Fedora CoreOS [6]. Thanks to everyone who participated in the test day [7] and to everyone that run the `testing` and `next` streams to help us identify and fix issues before they get to `stable`. Dusty Mabe, for the Fedora CoreOS team [0] https://github.com/coreos/fedora-coreos-tracker/issues/749#issuecomment-843446996 [1] https://github.com/coreos/fedora-coreos-tracker/issues/834 [2] https://docs.fedoraproject.org/en-US/fedora-coreos/storage/#_reconfiguring_the_root_filesystem [3] https://docs.fedoraproject.org/en-US/fedora-coreos/bootloader-updates/ [4] https://github.com/coreos/ignition/issues/1168 [5] https://github.com/coreos/fedora-coreos-tracker/issues/292 [6] https://github.com/coreos/fedora-coreos-tracker/issues/717 [7] https://testdays.fedoraproject.org/events/113 _______________________________________________ CoreOS mailing list -- coreos@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to coreos-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/coreos@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure _______________________________________________ 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 Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
