If you are inside this features support matrix

https://docs.openstack.org/manila/latest/admin/share_back_ends_feature_support_mapping.html#share-back-ends-feature-support-mapping

Examine your configuration as well: 

https://docs.openstack.org/manila/latest/admin/capabilities_and_extra_specs.html

Cheers!

On Mon, Mar 13, 2023 at 3:35 AM garcetto <garcetto@gmail.com> wrote:
good morning,
i am using manila and generic driver with dhss true, but cannot create snapshot from shares, any help? where can i look at?
(cinder backend is a linux nfs server)

thank you 

$ manila snapshot-create share-01 --name Snapshot1
ERROR: Snapshots cannot be created for share '2c8b1b3d-ef82-4372-94df-678539f0d843' since it does not have that capability. (HTTP 422) (Request-ID: req-cab23a46-37dc-4f2b-b26c-d6b21b7453ba)



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Alvaro Soto 

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