<div dir="ltr"><br><br>On Wed, Mar 15, 2023 at 11:34 AM Alvaro Soto <<a href="mailto:alsotoes@gmail.com">alsotoes@gmail.com</a>> wrote:<br>><br>> So you can test and get fresh log outputs, please do the following<br>><br>> manila create <PARAMS><br>> manila list<br>> manila show <PARAMS><br>><br>> Then go to <a href="https://pastebin.com/">https://pastebin.com/</a> and paste the CLI output and errors you see on the manila log files<br>><br>> Friendly reminder: please click on 'reply all' so this thread can help more people<br>++ thanks Alvaro! <br><br><br>I'd like to point back to the doc that Alvaro linked in his original response: <a href="https://docs.openstack.org/manila/latest/admin/capabilities_and_extra_specs.html">https://docs.openstack.org/manila/latest/admin/capabilities_and_extra_specs.html</a> <div>With "manila pool-list --detail", you are able to see the backend's capabilities. You would use this information to create share types. The share type you're using needs to have the extra-spec "snapshot_support=True". Without it, shares created of that type will not support snapshots. <br><br>><br>> Cheers!<br>><br>> On Tue, Mar 14, 2023 at 1:53 AM garcetto <<a href="mailto:garcetto@gmail.com">garcetto@gmail.com</a>> wrote:<br>>><br>>> seems enabled...dont know why is not working...<br>>><br>>> $ manila pool-list --detail<br>>> +--------------------------------------+----------------------------------------------+<br>>> | Property                             | Value                                        |<br>>> +--------------------------------------+----------------------------------------------+<br>>> | name                                 | ostack-test@generic#GENERIC                |<br>>> | share_backend_name                   | GENERIC                                      |<br>>> | driver_handles_share_servers         | True                                         |<br>>> | vendor_name                          | Open Source                                  |<br>>> | driver_version                       | 1.0                                          |<br>>> | storage_protocol                     | NFS_CIFS                                     |<br>>> | total_capacity_gb                    | unknown                                      |<br>>> | free_capacity_gb                     | unknown                                      |<br>>> | reserved_percentage                  | 0                                            |<br>>> | reserved_snapshot_percentage         | 0                                            |<br>>> | reserved_share_extend_percentage     | 0                                            |<br>>> | qos                                  | False                                        |<br>>> | pools                                | None                                         |<br>>> | snapshot_support                     | True                                         |<br>>> | create_share_from_snapshot_support   | True                                         |<br>>> | revert_to_snapshot_support           | False                                        |<br>>> | mount_snapshot_support               | False                                        |<br>>> | replication_domain                   | None                                         |<br>>> | filter_function                      | None                                         |<br>>> | goodness_function                    | None                                         |<br>>> | security_service_update_support      | False                                        |<br>>> | network_allocation_update_support    | False                                        |<br>>> | share_server_multiple_subnet_support | False                                        |<br>>> | max_shares_per_share_server          | -1                                           |<br>>> | max_share_server_size                | -1                                           |<br>>> | share_group_stats                    | {'consistent_snapshot_support': None}        |<br>>> | ipv4_support                         | True                                         |<br>>> | ipv6_support                         | False                                        |<br>>> | server_pools_mapping                 | {'2242964f-be38-4f11-8c90-cdcfcd20c20a': []} |<br>>> | timestamp                            | 2023-03-13T09:13:06.331713                   |<br>>> +--------------------------------------+----------------------------------------------+<br>>><br>>><br>>> On Mon, Mar 13, 2023 at 11:45 PM Alvaro Soto <<a href="mailto:alsotoes@gmail.com">alsotoes@gmail.com</a>> wrote:<br>>>><br>>>> If you are inside this features support matrix<br>>>><br>>>> <a href="https://docs.openstack.org/manila/latest/admin/share_back_ends_feature_support_mapping.html#share-back-ends-feature-support-mapping">https://docs.openstack.org/manila/latest/admin/share_back_ends_feature_support_mapping.html#share-back-ends-feature-support-mapping</a><br>>>><br>>>> Examine your configuration as well:<br>>>><br>>>> 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.<br>>>><br>>>> <a href="https://docs.openstack.org/manila/latest/admin/capabilities_and_extra_specs.html">https://docs.openstack.org/manila/latest/admin/capabilities_and_extra_specs.html</a><br>>>><br>>>> Cheers!<br>>>><br>>>> On Mon, Mar 13, 2023 at 3:35 AM garcetto <<a href="mailto:garcetto@gmail.com">garcetto@gmail.com</a>> wrote:<br>>>>><br>>>>> good morning,<br>>>>> i am using manila and generic driver with dhss true, but cannot create snapshot from shares, any help? where can i look at?<br>>>>> (cinder backend is a linux nfs server)<br>>>>><br>>>>> thank you<br>>>>><br>>>>> $ manila snapshot-create share-01 --name Snapshot1<br>>>>> 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)<br>>>>><br>>>><br>>>><br>>>> --<br>>>><br>>>> Alvaro Soto<br>>>><br>>>> 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.<br>>>> ----------------------------------------------------------<br>>>> Great people talk about ideas,<br>>>> ordinary people talk about things,<br>>>> small people talk... about other people.<br>><br>><br>><br>> --<br>><br>> Alvaro Soto<br>><br>> 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.<br>> ----------------------------------------------------------<br>> Great people talk about ideas,<br>> ordinary people talk about things,<br>> small people talk... about other people.</div></div>