Chun-Hung Hsiao created MESOS-9166:
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Summary: Ignore pre-existing CSI volume that is known to SLRP.
Key: MESOS-9166
URL: https://issues.apache.org/jira/browse/MESOS-9166
Project: Mesos
Issue Type: Improvement
Components: storage
Reporter: Chun-Hung Hsiao
Assignee: Chun-Hung Hsiao
A pre-existing CSI volume can be known to an SLRP if there is a CSI volume
state checkpoint for the volume, but the corresponding resource checkpoint is
missing. This typically happen when the agent ID changes which would make the
SLRP lose all its resource provider state. In such a case, we should not treat
these volumes as unmanaged pre-existing volumes (i.e., disk resources without
profiles). For now we should not report them, and consider designing a way to
recover these volumes.
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