A pod fails to mount a 10Mi Filesystem PVC in RHOCP 4.15

Solution Verified - Updated -

Issue

  • A pod is stuck in ContainerCreating state with the error:
  Warning  FailedMount  5s (x5 over 13s)  kubelet            MountVolume.SetUp failed for volume "pvc-xxxx" : rpc error: code = Internal desc = mount failed: volume=17c48e86-3a9b-4ef0-83c1-698e0d6fd7b5, error=format of disk "/dev/topolvm/17c48e86-3a9b-4ef0-83c1-698e0d6fd7b5" failed: type:("xfs") target:("/var/lib/kubelet/pods/8b4ae8e7-55c0-45d5-805b-02496d66b782/volumes/kubernetes.io~csi/pvc-xxxx/mount") options:("nouuid,defaults") errcode:(exit status 1) output:(size 3072 of data subvolume is too small, minimum 4096 blocks

Environment

  • Red Hat OpenShift Container Platform (RHOCP) 4.15
  • Logical Volume Manager Storage (LVMS)

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