I cannot create a data nfs domain, but I can create a iso nfs domain. When I check my nfs share on hosts:

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python3 nfs-check.py 192.168.80.10:/var/nfs/data/ovirt-images Current hostname: ovirt-n1.lab.io - IP addr 10.0.65.20 Trying to /bin/mount -t nfs 192.168.80.10:/var/nfs/data/ovirt-images... Executing NFS tests.. Removing vdsmTest file.. Status of tests [OK] Disconnecting from NFS Server.. Done! In web I get: Error while executing action New NFS Storage Domain: Unexpected exception, but ovirt-engine created: ovirt-images: |-130c14d7-3d83-410e-a862-2232f5327eea |---dom_md |---images in log:

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engine.log:2025-05-26 11:46:45,515+03 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (default task-14) [52d4985c-0ed1-4b7f-aa67-d2d72c1847fb] START, >>> DisconnectStorageServerVDSCommand(HostName = ovirt-n1.lab.io, StorageServerConnectionManagementVDSParameters:{hostId='da7c47b1-0e7d-42be-b3da-19ea6e513e5f', storagePoolId='00000000-0000-0000-0000-000000000000', storageType='NFS', connectionList='[StorageServerConnections:{id='70506050-af3e-4061-aca2-c80d7bcb1893', connection='192.168.80.10:/var/nfs/data/ovirt-images', iqn='null', vfsType='null', mountOptions='null', nfsVersion='AUTO', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', sendNetworkEventOnFailure='true'}), log id: 6d537e69 engine.log:2025-05-26 11:46:47,813+03 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (default task-14) [52d4985c-0ed1-4b7f-aa67-d2d72c184L7fb] FINISH, DisconnectStorageServerVDSCommand, return: {70506050-af3e-4061-aca2-c80d7bcb1893=0}, log id: 6d537e69 Why?