From 116f28a7525df3f9e6059c29cb436aa3cb63588c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timoth=C3=A9e=20Ravier?= Date: Fri, 15 Nov 2024 11:30:47 +0100 Subject: [PATCH] major-changes: Add a section for disabled cgroups v1 --- modules/ROOT/pages/major-changes.adoc | 31 +++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/modules/ROOT/pages/major-changes.adoc b/modules/ROOT/pages/major-changes.adoc index 8110e1e3..86883c44 100644 --- a/modules/ROOT/pages/major-changes.adoc +++ b/modules/ROOT/pages/major-changes.adoc @@ -9,6 +9,37 @@ This list is in reverse chronological order to keep recent changes at the top. // To add a new change here, see the template at the end of the file. +== cgroups v1 support disabled + +In systemd v256, cgroups v1 support was disabled. +If you’ve opted out of the cgroups v2 migration in the past, your system will fail to boot after upgrading. +You must update your kernel arguments before the update. + +.Update an existing system from cgroupsv1 to cgroupsv2 and immediately reboot + +[source,bash] +---- +$ sudo rpm-ostree kargs --delete=systemd.unified_cgroup_hierarchy --reboot +---- + +=== Planning + +This change has been rolled out as part of the rebase to Fedora 41. + +|=== +|Update Stream |Targeted release date + +|`next` | 41.20240916.1.0 (Sep 16, 2024) +|`testing`| 41.20241027.2.0 (Oct 28, 2024) +|`stable`| 41.20241027.3.0 (Nov 08, 2024) +|=== + +=== Notes + +See: https://github.com/coreos/fedora-coreos-tracker/issues/1715#issuecomment-2331986149[fedora-coreos-tracker/issues#1715]. + +Detailed description of the change, the impacts, how to test, what manual actions are needed, etc. + == Podman v5.0 The Podman container runtime will be upgraded from v4 to v5. This is a https://blog.podman.io/2024/03/podman-5-0-has-been-released/[major release] that removes support for CNI networking in favor of Netavark.