Do you not see something like this[1] in the vdsm log?

[1]

2019-02-04 04:45:28,804-0500 INFO  (jsonrpc/6) [vdsm.api] START discoverSendTargets(con={'ipv6_enabled': 'false', 'connection': '10.35.0.233', 'pas

sword': '', 'port': '3260', 'user': ''}, options=None) from=::ffff:10.35.1.28,58662, flow_id=f2f05e5a-fab5-43e4-8114-ee33a2f1402b, task_id=69a6d513

-6a81-4de5-bd79-0e2f748bbf39 (api:48)

2019-02-04 04:45:28,982-0500 INFO  (jsonrpc/6) [vdsm.api] FINISH discoverSendTargets return={'fullTargets': ['10.35.0.233:3260,1 iqn.2015-01.com.benny:444'], 'targets': ['iqn.2015-01.com.benny:444']} from=::ffff:10.35.1.28,58662, flow_id=f2f05e5a-fab5-43e4-8114-ee33a2f1402b, task_id=69a6d513-6a81-4de5-bd79-0e2f748bbf39 (api:54)

On Thu, Jan 31, 2019 at 4:29 PM Leo David <leoalex@gmail.com> wrote:

Thank you Benny,

from engine:

2019-01-31 14:22:36,884Z INFO  [org.ovirt.engine.core.bll.storage.connection.ConnectStorageToVdsCommand] (default task-6344) [d8697f85-8822-4588-8d7c-1ed6a5b1d9ca] Running command: ConnectStorageToVdsCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN
2019-01-31 14:22:36,892Z INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (default task-6344) [d8697f85-8822-4588-8d7c-1ed6a5b1d9ca] START, ConnectStorageServerVDSCommand(HostName = hp-1.test.lab, StorageServerConnectionManagementVDSParameters:{hostId='e45920ea-572d-4d52-917d-207d82c1d305', storagePoolId='00000000-0000-0000-0000-000000000000', storageType='ISCSI', connectionList='[StorageServerConnections:{id='null', connection='10.10.8.13', iqn='iqn.2004-04.com.qnap:ts-ec1280u-rp:iscsi.test.f35296', vfsType='null', mountOptions='null', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]', sendNetworkEventOnFailure='true'}), log id: 347096b2
2019-01-31 14:22:38,112Z INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (default task-6344) [d8697f85-8822-4588-8d7c-1ed6a5b1d9ca] FINISH, ConnectStorageServerVDSCommand, return: {00000000-0000-0000-0000-000000000000=0}, log id: 347096b2
2019-01-31 14:22:38,437Z INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-6344) [0ef49cb3-8b81-4f65-8a9d-aa5d57ca6575] START, GetDeviceListVDSCommand(HostName = hp-1.test.lab, GetDeviceListVDSCommandParameters:{hostId='e45920ea-572d-4d52-917d-207d82c1d305', storageType='ISCSI', checkStatus='false', lunIds='null'}), log id: 2fdc334a
2019-01-31 14:22:39,694Z INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] (default task-6344) [0ef49cb3-8b81-4f65-8a9d-aa5d57ca6575] FINISH, GetDeviceListVDSCommand, return: [], log id: 2fdc334a

In vdsm I can't find something related to this operation...

It feels like is not getting the luns from the target,  although from a different client ( windows machine) i can successfully connect and map the lun.

On Thu, Jan 31, 2019 at 4:10 PM Benny Zlotnik <bzlotnik@redhat.com> wrote:

Can you attach engine and vdsm logs?

On Thu, Jan 31, 2019 at 4:04 PM Leo David <leoalex@gmail.com> wrote:

Hello everyone,

Trying to setup an iscsi target as a storage domain,  and it seems not to be possible.

Discovered the hosts,  the targets are displayed.

Selected one target, clicked the "Login" arrow, spinner runs a bit ,  and the arrow gets grayed out.

But no LUNs are displayed, to select from.

From this step,  I can't go further,  if I hit "OK" nothing happends.

Just as a thought....ssh into the ovirt node used as initiator, and lsblk command shows the block device as present.

So i have to cancel the "New Domain" windows without being able to add the domain,  but that iscsi block device still remains present on the hosts.

Using 4.2.8

Any thoughts ? 

Thank you very much !

Leo

--

Best regards, Leo David

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--

Best regards, Leo David