Allon, It looks like we pass more arguments than reqired. Will fix. Please open a bug.
Thanks, Piotr <div>-------- Oryginalna wiadomość --------</div><div>Od: Allon Mureinik <amure...@redhat.com> </div><div>Data:14.09.2014 09:28 (GMT+01:00) </div><div>Do: Piotr Kliczewski <pklic...@redhat.com> </div><div>DW: users <users@ovirt.org>,Gianluca Cecchi <gianluca.cec...@gmail.com>,Oved Ourfali <ov...@redhat.com> </div><div>Temat: Re: [ovirt-users] ovirt 3.5 rc2 and iscsi error with chap enabled during discovery </div><div> </div>Piotr, this looks like JSON-RPC mishap. Can you take a look please? From: "Gianluca Cecchi" <gianluca.cec...@gmail.com> To: "users" <users@ovirt.org> Sent: Saturday, September 13, 2014 1:15:50 AM Subject: [ovirt-users] ovirt 3.5 rc2 and iscsi error with chap enabled during discovery Hello, trying to configure iSCSI storage domain. I have configured a CentOS 6.5 server as sw iSCSI target with chap authentication. port 3260 is open for tcp connections. I have an oVirt host that is CentOS 6.5 and when trying to discover targets I get in /var/log/messages Sep 12 23:50:19 ovnode04 vdsm jsonrpc.JsonRpcServer ERROR Internal server error#012Traceback (most recent call last):#012 File "/usr/lib/python2.6/site-packages/yajsonrpc/__init__.py", line 486, in _serveRequest#012 res = method(**params)#012 File "/usr/share/vdsm/rpc/Bridge.py", line 264, in _dynamicMethod#012 raise InvalidCall(fn, methodArgs, e)#012InvalidCall: Attempt to call function: <bound method ISCSIConnection.discoverSendTargets of <API.ISCSIConnection object at 0x7f0a48145150>> with arguments: (u'iscsiuser', u'iscsipwd') error: discoverSendTargets() takes exactly 1 argument (3 given) Sep 12 23:50:22 ovnode04 vdsm jsonrpc.JsonRpcServer ERROR Internal server error#012Traceback (most recent call last):#012 File "/usr/lib/python2.6/site-packages/yajsonrpc/__init__.py", line 486, in _serveRequest#012 res = method(**params)#012 File "/usr/share/vdsm/rpc/Bridge.py", line 264, in _dynamicMethod#012 raise InvalidCall(fn, methodArgs, e)#012InvalidCall: Attempt to call function: <bound method ISCSIConnection.discoverSendTargets of <API.ISCSIConnection object at 0x7f0a480e5ad0>> with arguments: (u'iscsiuser', u'iscsipwd') error: discoverSendTargets() takes exactly 1 argument (3 given) screenshot that returns no new devices found is here: https://drive.google.com/file/d/0BwoPbcrMv8mvbVlycnJCTWJtNXc/edit?usp=sharing BTW: chap user and password input fields could be wider, so that the whole words input can seen on the screen. there is plenty of space... Also password field should not be in clear text as it is now The approach to successfully connect the LUN seems to be: 1) make discovery but with chap unchecked 2) the target then shows up see https://drive.google.com/file/d/0BwoPbcrMv8mvb1pET3VNMWJuRUk/edit?usp=sharing 3) now check the box for chap authentication and select login all you now get the luns https://drive.google.com/file/d/0BwoPbcrMv8mveExRMzN1Z0RtR1k/edit?usp=sharing 4) then select the lun(s) desired and select OK is this correct? In case I think it should be disabled the chap option during discovery phase... otherwise I have not configured correctly my iscsi target perhaps. ovirt host network ip is 10.10.1.61 tgtadm --lld iscsi --mode target --op show Target 1: iqn.2014-07.local.localdomain:store1 System information: Driver: iscsi State: ready I_T nexus information: I_T nexus: 1 Initiator: iqn.1994-05.com.redhat:5d9b31319a8e Connection: 0 IP Address: 10.10.1.61 LUN information: LUN: 0 Type: controller SCSI ID: IET 00010000 SCSI SN: beaf10 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: null Backing store path: None Backing store flags: LUN: 1 Type: disk SCSI ID: p_iscsi_store1_l SCSI SN: 66666a41 Size: 214738 MB, Block size: 512 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: rdwr Backing store path: /dev/drbd/by-res/iscsiha Backing store flags: Account information: iscsiuser ACL information: 10.10.1.61 10.10.1.62 10.10.1.63 Gianluca _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users