cinder/releasenotes/notes/cgroupsv2-75476a8e1ea88b5f.yaml
Thomas Goirand d41586a115 Implements cgroupsv2
Currently, Cinder only does cgroups v1. Let's use the cgroups
v2 command line, when it's available in /sys. This avoids
having to boot with compatibility kernel command line options:

systemd.unified_cgroup_hierarchy=false
systemd.legacy_systemd_cgroup_controller=false

and just work as expected, provided cgroup-tools >= 2.0.0 is
installed in the system.

Change-Id: Ifdfcd480b72727ec182d5a6954c706f365247edc
2025-03-13 16:52:27 +01:00

6 lines
165 B
YAML

---
features:
- |
Cinder now supports setting-up cgroups with the cgroups v2 API, which is
used when doing migration of block device with the LVM backend.