From 6b19d5f021439cd00cd490b6db26990d7543556e Mon Sep 17 00:00:00 2001 From: Mike Yuan Date: Sun, 25 Feb 2024 10:13:26 +0800 Subject: [PATCH] NEWS: announce cgroup v1 deprecation --- NEWS | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/NEWS b/NEWS index 1cac8d4ad79..e7b673d6500 100644 --- a/NEWS +++ b/NEWS @@ -7,6 +7,13 @@ CHANGES WITH 256 in spe: * Support for flushing of the nscd user/group database caches will be dropped in a future release. + * Support for cgroup v1 ('legacy' and 'hybrid' hierarchies) is now + considered obsolete and systemd by default will refuse to boot under it. + To forcibly reenable cgroup v1 support, SYSTEMD_CGROUP_ENABLE_LEGACY_FORCE=1 + must be set on kernel command line. The meson option 'default-hierarchy=' + is also deprecated, i.e. only cgroup v2 ('unified' hierarchy) can be + selected as build-time default. + * Previously, systemd-networkd did not explicitly remove any bridge VLAN IDs assigned on bridge master and ports. Since v256, if a .network file for an interface has at least one valid settings in [BridgeVLAN]