csi-hostpath driver does not handle NodeStage for multiple PVs (on same node) pointing to the same underlying path

[saikat-royc]

See test case in this PR. The test case mounts multiple PV pointing to the same storage on the same node. This test case fails for raw block mode for csi-hostpath driver. The test case works for the volume mount mode.

The test fails because of this code, where the driver finds the volume is already staged at a different path

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/lifecycle stale

[pohly]

Can you explain in more detail what the CSI driver must do differently? How is the current behavior incorrect?

[pohly]

/remove-lifecycle stale

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/lifecycle rotten

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/close

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue.

In response to this:

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/close

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