On Sun, Jan 10, 2021 at 12:59:22AM +0800, Shengjing Zhu wrote: > Could you provide more info about how you test. > I have switched to cgroupv2 one month ago(when docker.io 20.10 was > uploaded to experimental). But I haven't met errors.
$ dpkg-query -W runc runc 1.0.0~rc6+dfsg1-3 $ podman run --runtime=runc -it --rm alpine Error: systemd cgroup flag passed, but systemd support for managing cgroups is not available: OCI runtime error $ apt install -y -t experimental runc [...] $ dpkg-query -W runc runc 1.0.0~rc92.249.g636f23dd+dfsg1-3 $ podman run --runtime=runc -it --rm alpine / # Hope that helps! Also note that runc commit 636f23dd (the one that experimental has) is titled "Move cgroup v2 out of experimental". So I think that makes sense? In any case, it seems prudent to me to release bullseye with a version that officially supports cgroup v2. Best, Faidon
