FailedMount when node reboot

Hi, i have issue when nopde reboot or goes down, pod can not start bescause mount volumes error. Can anyone help me please?

Warning FailedMount Unable to mount volumes for pod “alpine-77fd746c4f-rh242_default(efb6ded5-8973-11e8-86fe-000c292f7c9b)”: timeout expired waiting for volumes to attach or mount for pod “default”/“alpine-77fd746c4f-rh242”. list of unmounted volumes=[vol1]. list of unattached volumes=[vol1 default-token-fnjgg] a minute ago
Warning FailedMount MountVolume.WaitForAttach failed for volume “pvc-acde7323-8969-11e8-86fe-000c292f7c9b” : rbd image kube/kubernetes-dynamic-pvc-b22cf89a-8969-11e8-9d66-000c292f7c9b is still being used