Re: [manila] create snapshot from share not permitted

15 Mar 2023


      So you can test and get fresh log outputs, please do the following
manila create <PARAMS>
manila list
manila show <PARAMS>
Then go to https://pastebin.com/ and paste the CLI output and errors you
see on the manila log files
Friendly reminder: please click on 'reply all' so this thread can help more
people
Cheers!
On Tue, Mar 14, 2023 at 1:53 AM garcetto garcetto@gmail.com wrote:
...
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_suppo...
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....
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.*

Great people talk about ideas,
ordinary people talk about things,
small people talk... about other people.
-- 

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.*
----------------------------------------------------------
Great people talk about ideas,
ordinary people talk about things,
small people talk... about other people.