Re: [Users] could not add iscsi disk in ovirt.

On 27/09/13 19:14, Dafna Ron wrote: > 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(a)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@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 >> >> ###################################################################################################### >> >> >> >> > > Here I am sending you the two screenshots, one is when I am adding the disk from the Local-storage that is NFS, and another is the Direct lun. You can see that I am able to discover it but could not log into it.