A sanitation application needs a raw block device rather than a mounted filesystem. Which PVC setting presents the volume as a block device to the pod?
Select an answer to reveal the explanation.
Short Explanation
Filesystem mode hands you a mounted folder; Block mode hands you the raw device—perfect when the app wants to speak disk blocks, not files.
Full Explanation
PersistentVolumeClaims and PersistentVolumes support volumeMode. The default Filesystem mounts a filesystem into the pod; volumeMode Block exposes a raw block device (typically as a volumeDevices entry). Access modes, reclaimPolicy (a PV field), and an empty storageClassName do not themselves select block versus filesystem presentation.