This has been merged into ocp and is in OCP v3.5.0.37 or newer.
Can see some error message recorded from controller manager like below when `oc describe pods mypod2` [root@ip-172-18-0-196 ~]# oc describe pods mypod2 Name: mypod2 Namespace: 079ey Security Policy: anyuid Node: ip-172-18-13-228.ec2.internal/172.18.13.228 Start Time: Wed, 01 Mar 2017 21:54:38 -0500 Labels: <none> Status: Pending IP: Controllers: <none> Containers: dynamic: Container ID: Image: aosqe/hello-openshift Image ID: Port: 80/TCP State: Waiting Reason: ContainerCreating Ready: False Restart Count: 0 Volume Mounts: /mnt/aws from dynamic (rw) /var/run/secrets/kubernetes.io/serviceaccount from default-token-f6q0z (ro) Environment Variables: <none> Conditions: Type Status Initialized True Ready False PodScheduled True Volumes: dynamic: Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace) ClaimName: dynamic-pvc2-079ey ReadOnly: false default-token-f6q0z: Type: Secret (a volume populated by a Secret) SecretName: default-token-f6q0z QoS Class: BestEffort Tolerations: <none> Events: FirstSeen LastSeen Count From SubObjectPath Type Reason Message --------- -------- ----- ---- ------------- -------- ------ ------- 5m 5m 1 {default-scheduler } Normal Scheduled Successfully assigned mypod2 to ip-172-18-13-228.ec2.internal 5m 1m 10 {controller-manager } Warning FailedMount Failed to attach volume "pvc-83be8025-fef3-11e6-91c9-0e6f67fe61f4" on node "ip-172-18-13-228.ec2.internal" with: Too many EBS volumes attached to node ip-172-18-13-228.ec2.internal. 3m 1m 2 {kubelet ip-172-18-13-228.ec2.internal} Warning FailedMount Unable to mount volumes for pod "mypod2_079ey(93a29c94-fef3-11e6-91c9-0e6f67fe61f4)": timeout expired waiting for volumes to attach/mount for pod "079ey"/"mypod2". list of unattached/unmounted volumes=[dynamic] 3m 1m 2 {kubelet ip-172-18-13-228.ec2.internal} Warning FailedSync Error syncing pod, skipping: timeout expired waiting for volumes to attach/mount for pod "079ey"/"mypod2". list of unattached/unmounted volumes=[dynamic] If I test as step in https://bugzilla.redhat.com/show_bug.cgi?id=1397693, it also could not find error message like "invalid memory address or nil pointer dereference" Test version is openshift v3.5.0.37
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:0884