6b7f476335
Add Consistency Group support to the E-Series driver. This implementation utilizes the native Consistency Group feature available on the E-Series backend to support Cinder Consistency Groups. CGs and standalone snapshots both utilize snapshot groups. There is a limit of 3 snapshot groups per volume, so the number of standalone snapshots will be limited by the number of consistency groups that are created, and likewise the reverse. Each CG/Snapshot Group will support up to 32 snapshots, so each CG that a volume is a part of will reduce the number of available standalone snapshots that can be created by 32 (from a maximum of 96). Implements: blueprint netapp-eseries-consistency-groups Change-Id: Ib0fc9fa9abc6699f2971948d3d4c5e9902381072
4 lines
86 B
YAML
4 lines
86 B
YAML
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features:
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- Support for Consistency Groups in the NetApp E-Series Volume Driver
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