Configurable clearing of volume was introduced in https://github.com/openstack/cinder/commit/bb06ebd0f6a75a6ba55a7c022de96a91e3750d20 but I don't know if any other commits/features are also required for this backport.
Configurable clearing of volume was introduced in https:/ /github. com/openstack/ cinder/ commit/ bb06ebd0f6a75a6 ba55a7c022de96a 91e3750d20 but I don't know if any other commits/features are also required for this backport.