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Pod creation is stuck at ContainerCreating due to FailedMount

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Category:
astra
Specialty:
snapx
Last Updated:

Applies to

Astra Data Store

Issue

Pod creation is in stuck and see FailedMount events with kubectl describe pod <pod> -n <namespace>.

Example:

# kubectl get pod -n testapp
NAME                               READY   STATUS              RESTARTS   AGE
testapp-mongodb-596f595859-6b75l   0/1     ContainerCreating   0          85s


# kubectl describe pod testapp-mongodb-596f595859-6b75l -n testapp
..
Events:
  Type     Reason                  Age                   From                     Message
  ----     ------                  ----                  ----                     -------
  Warning  FailedScheduling        19m (x3 over 19m)     default-scheduler        0/5 nodes are available: 5 pod has unbound immediate PersistentVolumeClaims.
  Normal   Scheduled               18m                   default-scheduler        Successfully assigned testapp/testapp-mongodb-596f595859-6b75l to hk-k8s4-w2
  Normal   SuccessfulAttachVolume  18m                   attachdetach-controller  AttachVolume.Attach succeeded for volume "pvc-14da216a-d480-4a43-8101-bdd841345a41"
  Warning  FailedMount             3m23s (x3 over 12m)   kubelet                  Unable to attach or mount volumes: unmounted volumes=[datadir], unattached volumes=[kube-api-access-6kxc6 datadir]: timed out waiting for the condition
  Warning  FailedMount             2m28s (x16 over 18m)  kubelet                  MountVolume.SetUp failed for volume "pvc-14da216a-d480-4a43-8101-bdd841345a41" : rpc error: code = Internal desc = error mounting NFS volume 10.216.43.186:/pvc-14da216a-d480-4a43-8101-bdd841345a41 on mountpoint /var/lib/kubelet/pods/7f944c15-b8b0-4c52-860a-e79f0380981d/volumes/kubernetes.io~csi/pvc-14da216a-d480-4a43-8101-bdd841345a41/mount: exit status 32
  Warning  FailedMount             66s (x5 over 16m)     kubelet                  Unable to attach or mount volumes: unmounted volumes=[datadir], unattached volumes=[datadir kube-api-access-6kxc6]: timed out waiting for the condition

 

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