[Users] could not add iscsi disk in ovirt.

[Dafna Ron]

the output is empty in both your outpit and the logs.

This is the part in the log that shows that you do not have any devices: 
return: []

when you create a new disk and select the NFS DC- can you please send me 
the screen shot of that?


On 09/27/2013 02:41 PM, Saurabh wrote:
> On 27/09/13 18:40, Dafna Ron wrote:
>> I am not sure direct lun will be supported for an NFS pool... can you 
>> try the same from iscsi pool?
>>
>> is this lun being used somewhere else or did you create a new one?
>> you can run vdsClient -s 0 getDeviceList to see the list of the 
>> available luns and if the status is free or not.
>> (it should also in the logs (engine and vdsm) when you discover the 
>> luns from the webadmin.
>>
>>
>> On 09/27/2013 01:43 PM, Saurabh wrote:
>>>
>>> Hi guys, I am running ovirt with NFS as storage pool. Everything is 
>>> working quite fine for me. The only problem is I could not add the a 
>>> new iscsi disk in Disk tab. When I go to the Disk tab there is an 
>>> option of adding new disk from internal storage and another option 
>>> is add External (Direct Lun). When I opt for the External (Direct 
>>> LUN), I am able to discover the Lun but could not log in to that lun 
>>> using the ovirt web console. Whereas when I try to login to that lun 
>>> using the isciadm in command line I am able to login. Any help??
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
> I have created a new Lun for this purpose only and it is not being 
> used anywhere.
> In order to try an iscsi pool I will have to reconfigure the engine, 
> because during the engine setup I opted for nfs.
>
> This is the output when I  run this command.
>
> [root at ovirt ~]# vdsClient -s 0 getDeviceList
> []
>
>
>
>
>
> this is log snippet from engine.log when I discover and try to login 
> to that lun.
>
>
> ################################################################################################# 
>
> 013-09-27 14:34:55,592 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.DiscoverSendTargetsVDSCommand] 
> (ajp--127.0.0.1-8702-11) START, DiscoverSendTargetsVDSCommand(HostName 
> = 192.168.100.59, HostId = 168842b9-071b-4c64-a22d-07ae1e63830b, 
> connection={ id: null, connection: 192.168.100.160, iqn: null, 
> vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, 
> nfsTimeo: null };), log id: 2e12b97
> 2013-09-27 14:34:55,653 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.DiscoverSendTargetsVDSCommand] 
> (ajp--127.0.0.1-8702-11) FINISH, DiscoverSendTargetsVDSCommand, 
> return: [{ id: null, connection: 192.168.100.160, iqn: 
> iqn.2013.26.ovirt.techblue.lv001, vfsType: null, mountOptions: null, 
> nfsVersion: null, nfsRetrans: null, nfsTimeo: null };], log id: 2e12b97
> 2013-09-27 14:36:25,877 INFO 
> [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand] 
> (ajp--127.0.0.1-8702-2) Running command: ConnectStorageToVdsCommand 
> internal: false. Entities affected : ID: 
> aaa00000-0000-0000-0000-123456789aaa Type: System
> 2013-09-27 14:36:25,880 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
> (ajp--127.0.0.1-8702-2) START, ConnectStorageServerVDSCommand(HostName 
> = 192.168.100.59, HostId = 168842b9-071b-4c64-a22d-07ae1e63830b, 
> storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = 
> ISCSI, connectionList = [{ id: null, connection: 192.168.100.160, iqn: 
> iqn.2013.26.ovirt.techblue.lv001, vfsType: null, mountOptions: null, 
> nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 5fca13a4
> 2013-09-27 14:36:26,012 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] 
> (ajp--127.0.0.1-8702-2) FINISH, ConnectStorageServerVDSCommand, 
> return: {00000000-0000-0000-0000-000000000000=0}, log id: 5fca13a4
> 2013-09-27 14:36:26,098 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] 
> (ajp--127.0.0.1-8702-12) START, GetDeviceListVDSCommand(HostName = 
> 192.168.100.59, HostId = 168842b9-071b-4c64-a22d-07ae1e63830b, 
> storageType=ISCSI), log id: 20fb893b
> 2013-09-27 14:36:29,376 INFO 
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetDeviceListVDSCommand] 
> (ajp--127.0.0.1-8702-12) FINISH, GetDeviceListVDSCommand, return: [], 
> log id: 20fb893b
>
> ###################################################################################################### 
>
>
>
>


-- 
Dafna Ron