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OpenStack cinder should preserve sparseness after online volume migration between different backend storage shares

Solution In Progress - Updated 2017-10-10T19:58:16+00:00 -

Issue

Does OpenStack have the ability to preserve sparseness after online volume migration between different backend storage shares?

Environment

Red Hat Enterprise Linux OpenStack Platform (RHEL-OSP) 5.0 on RHEL 7 up to latest release of Red Hat OpenStack Platform

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