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Cinder data path and control path


On 21/07, Jyoti Dahiwele wrote:
> Dear Team,
>
> Plz clear doubt about cinder control path and data path. If control path
> goes off and data path continue  then still vm continues to use attached
> volumes.


That is correct, VM's data path does not go through Cinder itself, so as
long as control path and data path/s are different the control path
going down will not affect the data path.