New pod creation fails with "devicemapper" error message on Openshift

Solution In Progress - Updated -

Issue

When scheduling a new pod on a node, it shows the message:

Error syncing pod, skipping: failed to "StartContainer" for "POD" with RunContainerError: "runContainer: Error response from daemon: devicemapper: Error running deviceCreate (createSnapDevice) dm_task_run failed

Environment

[root@master01 ~]# openshift version
openshift v3.3.1.7
kubernetes v1.3.0+52492b4
etcd 2.3.0+git

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content