seems enabled...dont know why is not working...

$ manila pool-list --detail
+--------------------------------------+----------------------------------------------+
| Property                             | Value                                        |
+--------------------------------------+----------------------------------------------+
| name                                 | ostack-test@generic#GENERIC                |
| share_backend_name                   | GENERIC                                      |
| driver_handles_share_servers         | True                                         |
| vendor_name                          | Open Source                                  |
| driver_version                       | 1.0                                          |
| storage_protocol                     | NFS_CIFS                                     |
| total_capacity_gb                    | unknown                                      |
| free_capacity_gb                     | unknown                                      |
| reserved_percentage                  | 0                                            |
| reserved_snapshot_percentage         | 0                                            |
| reserved_share_extend_percentage     | 0                                            |
| qos                                  | False                                        |
| pools                                | None                                         |
| snapshot_support                     | True                                         |
| create_share_from_snapshot_support   | True                                         |
| revert_to_snapshot_support           | False                                        |
| mount_snapshot_support               | False                                        |
| replication_domain                   | None                                         |
| filter_function                      | None                                         |
| goodness_function                    | None                                         |
| security_service_update_support      | False                                        |
| network_allocation_update_support    | False                                        |
| share_server_multiple_subnet_support | False                                        |
| max_shares_per_share_server          | -1                                           |
| max_share_server_size                | -1                                           |
| share_group_stats                    | {'consistent_snapshot_support': None}        |
| ipv4_support                         | True                                         |
| ipv6_support                         | False                                        |
| server_pools_mapping                 | {'2242964f-be38-4f11-8c90-cdcfcd20c20a': []} |
| timestamp                            | 2023-03-13T09:13:06.331713                   |
+--------------------------------------+----------------------------------------------+

On Mon, Mar 13, 2023 at 11:45 PM Alvaro Soto <alsotoes@gmail.com> wrote:

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: 

• snapshot_support indicates whether snapshots are supported for shares created on the pool/backend. When administrators do not set this capability as an extra-spec in a share type, the scheduler can place new shares of that type in pools without regard for whether snapshots are supported, and those shares will not support snapshots.

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)

--

Alvaro Soto 

Note: My work hours may not be your work hours. Please do not feel the need to respond during a time that is not convenient for you.
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