decrease log level of cgroup2 ToggleController error when running in UserNS
Fix
@@ -46,6 +46,7 @@ import (
"github.com/containerd/containerd/runtime/v2/runc/options"
"github.com/containerd/containerd/runtime/v2/shim"
taskAPI "github.com/containerd/containerd/runtime/v2/task"
+ "github.com/containerd/containerd/sys"
"github.com/containerd/containerd/sys/reaper"
runcC "github.com/containerd/go-runc"
"github.com/containerd/typeurl"
@@ -360,9 +361,13 @@ func (s *service) Start(ctx context.Context, r *taskAPI.StartRequest) (*taskAPI.
logrus.WithError(err).Error("failed to get root controllers")
} else {
if err := cg.ToggleControllers(allControllers, cgroupsv2.Enable); err != nil {
+ if sys.RunningInUserNS() {
+ logrus.WithError(err).Debugf("failed to enable controllers (%v)", allControllers)
+ } else {
logrus.WithError(err).Errorf("failed to enable controllers (%v)", allControllers)
}
}
+ }
if err := s.ep.Add(container.ID, cg); err != nil {
logrus.WithError(err).Error("add cg to OOM monitor")
}
