Chun-Hung Hsiao created MESOS-9956:

             Summary: CSI plugins reporting duplicated volumes will crash the 
                 Key: MESOS-9956
             Project: Mesos
          Issue Type: Bug
          Components: storage
            Reporter: Chun-Hung Hsiao
            Assignee: Chun-Hung Hsiao

The CSI spec requires volumes to be uniquely identifiable by ID, and thus SLRP 
currently assumes that a {{ListVolumes}} call does not return duplicated 
volumes. However, if a SLRP uses a non-conforming CSI plugin that reports 
duplicated volumes, these volumes would corrupt the SLRP checkpoint and cause 
the agent to crash at the next reconciliation.

MESOS-9254 introduces periodic reconciliation which make this problem much 
easier to manifest.

This message was sent by Atlassian Jira

Reply via email to