Control: tags 931243 + fixed-upstream This issue has been recognized and fixed by the upstream developers at https://libvirt.org/git/?p=libvirt.git;a=commit;h=1d49cdcd116186e079db5668893da17f56141652
The below is the upstream commit log: util: vircgroupv2: don't error out if enabling controller fails Currently CPU controller cannot be enabled if there is any real-time task running and is assigned to non-root cgroup which is the case on several distributions with graphical environment. Instead of erroring out treat it as the controller is not available. Signed-off-by: Pavel Hrdina <phrd...@redhat.com> Reviewed-by: Peter Krempa <pkre...@redhat.com> Ryutaroh
