Comment 1 for bug 1962824

Reviewed: https://review.opendev.org/c/openstack/cinder/+/867753
Committed: https://opendev.org/openstack/cinder/commit/f47be72adc41e731502463e0f43102f84ef9903d
Submitter: "Zuul (22348)"
Branch: master

commit f47be72adc41e731502463e0f43102f84ef9903d
Author: tony-saad <email address hidden>
Date: Wed Dec 14 17:53:09 2022 -0800

    Dell PowerStore: Volume caching exception support

    Fixed volume caching in PowerStore driver. Volume caching stops working
    after 32nd volume created from the same image due to snapshot limit per
    volume in PowerStore. The driver needs to throw exception
    SnapshotLimitReached to invalidate cache and start over with new volume
    snapshots.

    Closes-Bug: #1962824
    Change-Id: I8b46d443a75bf98260394552f77c6807e405dce7