Hmm, I didn't notice that.

I did a check on the NFS server and I found the "1ed0a635-67ee-4255-aad9-b70822350706" in the exportdom path (/data/exportdom).

This was an old NFS export domain that has been deleted for a while now. I remember finding somewhere an issue with old domains still being active after removal but I cannot find it now.

I unexported the directory on the nfs server and now I have to correct mount and it activates fine.

Thanks!

Still weird that it picks another nfs mount path to mount that has been removed months ago from engine.

It's not listed in the database on engine:

engine=# select * from storage_domain_static ;
                  id                  |               storage                |      storage_name      | storage_domain_type | storage_type | storage_domain_format_type |         _create_date          |         _update_date          | reco
verable | last_time_used_as_master |        storage_description         | storage_comment | wipe_after_delete | warning_low_space_indicator | critical_space_action_blocker | first_metadata_device | vg_metadata_device | discard_after_delet
e | backup | warning_low_confirmed_space_indicator | block_size
--------------------------------------+--------------------------------------+------------------------+---------------------+--------------+----------------------------+-------------------------------+-------------------------------+-----
--------+--------------------------+------------------------------------+-----------------+-------------------+-----------------------------+-------------------------------+-----------------------+--------------------+--------------------
--+--------+---------------------------------------+------------
 782a61af-a520-44c4-8845-74bf92888552 | 640ab34d-aa5d-478b-97be-e3f810558628 | ISO_DOMAIN             |                   2 |            1 | 0                          | 2017-11-16 09:49:49.225478+01 |                               | t  
        |                        0 | ISO_DOMAIN                         |                 | f                 |                             |                               |                       |                    | f                 
  | f      |                                       |        512
 072fbaa1-08f3-4a40-9f34-a5ca22dd1d74 | ceab03af-7220-4d42-8f5c-9b557f5d29af | ovirt-image-repository |                   4 |            8 | 0                          | 2016-10-14 20:40:44.700381+02 | 2018-04-06 14:03:31.201898+02 | t  
        |                        0 | Public Glance repository for oVirt |                 | f                 |                             |                               |                       |                    | f                 
  | f      |                                       |        512
 b30bab9d-9a66-44ce-ad17-2eb4ee858d8f | 40d191b0-b7f8-48f9-bf6f-327275f51fef | ssd-6                  |                   1 |            7 | 4                          | 2017-06-25 12:45:24.52974+02  | 2019-01-24 15:35:57.013832+01 | t  
        |            1498461838176 |                                    |                 | f                 |                          10 |                             5 |                       |                    | f                 
  | f      |                                       |        512
 95b4e5d2-2974-4d5f-91e4-351f75a15435 | f11fed97-513a-4a10-b85c-2afe68f42608 | ssd-3                  |                   1 |            7 | 4                          | 2019-01-10 12:15:55.20347+01  | 2019-01-24 15:35:57.013832+01 | t  
        |                        0 |                                    |                 | f                 |                          10 |                             5 |                       |                    | f                 
  | f      |                                    10 |        512
 f5d2f7c6-093f-46d6-a844-224d92db5ef9 | b8b456f0-27c3-49b9-b5e9-9fa81fb3cdaa | backupnfs              |                   1 |            1 | 4                          | 2018-01-19 13:31:25.899738+01 | 2019-02-14 14:36:22.3171+01   | t  
        |            1530772724454 |                                    |                 | f                 |                          10 |                             5 |                       |                    | f                 
  | f      |                                     0 |        512
 33f1ba00-6a16-4e58-b4c5-94426f1c4482 | 6b6b7899-c82b-4417-b453-0b3b0ac11deb | ssd-4                  |                   1 |            7 | 4                          | 2017-06-25 12:43:49.339884+02 | 2019-02-27 21:30:23.358231+01 | t  
        |            1550151382205 |                                    |                 | f                 |                          10 |                             5 |                       |                    | f                 
  | f      |                                     0 |        512
 09959920-a31b-42c2-a547-e50b73602c96 | b036005a-d44d-4689-a8c3-13e1bbf55af7 | ssd-5                  |                   0 |            7 | 4                          | 2017-06-25 12:44:36.215841+02 | 2019-04-02 12:11:45.468731+02 | t  
        |            1554199905458 |                                    |                 | f                 |                          10 |                             5 |                       |                    | f                 
  | f      |                                     0 |        512
 515166a4-4b2f-402d-bf37-95f3c59635cb | 420c6356-1645-49ed-8d1e-56e45ba60d4a | ssd8                   |                   1 |            7 | 4                          | 2020-01-31 09:49:12.484345+01 | 2020-01-31 09:49:12.933808+01 | t  
        |                        0 |                                    |                 | f                 |                          10 |                             5 |                       |                    | f                 
  | f      |                                    10 |        512
(8 rows)

So there still is something weird going on there.