John, I reinstalled it from scratch, using TGT now. Everything seems to be running fine now.
Do you think that it worth try to identify this problem or just forget it? I can try to reproduce it. Thank you! Thiago On 3 February 2013 03:13, Martinx - ジェームズ <[email protected]> wrote: > Hi John! Thank you for your support! > > My answers are at the bottom. > > On 2 February 2013 22:51, John Griffith <[email protected]>wrote: > >> >> >> On Sat, Feb 2, 2013 at 1:34 PM, Martinx - ジェームズ < >> [email protected]> wrote: >> >>> No one can help me with this? >>> My cinder-volume process is completely down. >>> I don't know what I can do to fix this issue... >>> >>> Thanks! >>> Thiago >>> >>> >>> On 1 February 2013 19:49, Martinx - ジェームズ <[email protected]>wrote: >>> >>>> Guys, >>>> >>>> At first, tgt was running after one "controller.teste.com" reboot >>>> but, I know I'm using ietd, so, I stop tgt and remove the init script of if >>>> and started ietd manually... >>>> >>>> But cinder doesn't start up anymore... :( >>>> >>>> I really appreciate any kind of help here... >>>> >>>> Someone on IRC channel told me that Cinder is trying to use >>>> "_get_target" function in the TargetAdmin class but, how can Cinder use tgt >>>> if "iscsi_helper = ietadm" ? >>>> >>>> Best, >>>> Thiago >>>> >>>> On 1 February 2013 19:20, Martinx - ジェームズ <[email protected]>wrote: >>>> >>>>> Guys, >>>>> >>>>> At my Cinder logs, I'm seeing this when I run >>>>> "/etc/init.d/cinder-volume start": >>>>> >>>>> ---- >>>>> 2013-02-01 18:16:20 1075 AUDIT cinder.service [-] Starting >>>>> cinder-volume node (version 2012.2.1-LOCALBRANCH:LOCALREVISION) >>>>> 2013-02-01 18:16:21 DEBUG cinder.utils >>>>> [req-1ebb9638-2300-456a-995e-382c96f6632d None None] Running cmd >>>>> (subprocess): sudo cinder-rootwrap /etc/cinder/rootwrap.conf vgs >>>>> --noheadings -o name execute >>>>> /usr/lib/python2.7/dist-packages/cinder/utils.py:163 >>>>> 2013-02-01 18:16:22 DEBUG cinder.utils >>>>> [req-1ebb9638-2300-456a-995e-382c96f6632d None None] backend <module >>>>> 'cinder.db.sqlalchemy.api' from >>>>> '/usr/lib/python2.7/dist-packages/cinder/db/sqlalchemy/api.pyc'> >>>>> __get_backend /usr/lib/python2.7/dist-packages/cinder/utils.py:477 >>>>> 2013-02-01 18:16:23 DEBUG cinder.volume.manager >>>>> [req-1ebb9638-2300-456a-995e-382c96f6632d None None] Re-exporting 1 >>>>> volumes >>>>> init_host /usr/lib/python2.7/dist-packages/cinder/volume/manager.py:98 >>>>> 2013-02-01 18:16:23 1075 CRITICAL cinder [-] Got unknown keyword args >>>>> to utils.execute: {'old_name': None} >>>>> 2013-02-01 18:16:23 1075 TRACE cinder Traceback (most recent call >>>>> last): >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File "/usr/bin/cinder-volume", >>>>> line 48, in <module> >>>>> 2013-02-01 18:16:23 1075 TRACE cinder service.wait() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/service.py", line 422, in wait >>>>> 2013-02-01 18:16:23 1075 TRACE cinder _launcher.wait() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/service.py", line 127, in wait >>>>> 2013-02-01 18:16:23 1075 TRACE cinder service.wait() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 166, in >>>>> wait >>>>> 2013-02-01 18:16:23 1075 TRACE cinder return >>>>> self._exit_event.wait() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait >>>>> 2013-02-01 18:16:23 1075 TRACE cinder return >>>>> hubs.get_hub().switch() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in >>>>> switch >>>>> 2013-02-01 18:16:23 1075 TRACE cinder return self.greenlet.switch() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192, in >>>>> main >>>>> 2013-02-01 18:16:23 1075 TRACE cinder result = function(*args, >>>>> **kwargs) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/service.py", line 88, in >>>>> run_server >>>>> 2013-02-01 18:16:23 1075 TRACE cinder server.start() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/service.py", line 159, in start >>>>> 2013-02-01 18:16:23 1075 TRACE cinder self.manager.init_host() >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 101, in >>>>> init_host >>>>> 2013-02-01 18:16:23 1075 TRACE cinder >>>>> self.driver.ensure_export(ctxt, volume) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/volume/driver.py", line 352, in >>>>> ensure_export >>>>> 2013-02-01 18:16:23 1075 TRACE cinder old_name=old_name) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 198, in >>>>> create_iscsi_target >>>>> 2013-02-01 18:16:23 1075 TRACE cinder self._new_target(name, tid, >>>>> **kwargs) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 211, in >>>>> _new_target >>>>> 2013-02-01 18:16:23 1075 TRACE cinder **kwargs) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 60, in >>>>> _run >>>>> 2013-02-01 18:16:23 1075 TRACE cinder self._execute(self._cmd, >>>>> *args, run_as_root=True, **kwargs) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder File >>>>> "/usr/lib/python2.7/dist-packages/cinder/utils.py", line 142, in execute >>>>> 2013-02-01 18:16:23 1075 TRACE cinder 'to utils.execute: %r') % >>>>> kwargs) >>>>> 2013-02-01 18:16:23 1075 TRACE cinder Error: Got unknown keyword args >>>>> to utils.execute: {'old_name': None} >>>>> 2013-02-01 18:16:23 1075 TRACE cinder >>>>> ---- >>>>> >>>>> My cinder.conf contains: >>>>> >>>>> ---- >>>>> [DEFAULT] >>>>> sql_connection = mysql:// >>>>> cinderUser:[email protected]/cinder >>>>> rootwrap_config = /etc/cinder/rootwrap.conf >>>>> api_paste_confg = /etc/cinder/api-paste.ini >>>>> iscsi_helper = ietadm >>>>> volume_name_template = volume-%s >>>>> volume_group = cinder-volumes >>>>> verbose = True >>>>> auth_strategy = keystone >>>>> #osapi_volume_listen_port=5900 >>>>> --- >>>>> >>>>> My /etc/cinder/api-paste.ini relevant parts: >>>>> >>>>> ---- >>>>> [filter:authtoken] >>>>> paste.filter_factory = keystone.middleware.auth_token:filter_factory >>>>> service_protocol = http >>>>> service_host = controller.teste.com >>>>> service_port = 5000 >>>>> auth_host = controller.teste.com >>>>> auth_port = 35357 >>>>> auth_protocol = http >>>>> admin_tenant_name = service >>>>> admin_user = cinder >>>>> admin_password = service_pass >>>>> ---- >>>>> >>>>> The "controller.teste.com" host resolution is okay (IP >>>>> 10.32.14.232). It was working yesterday, volumes creation, attaching, >>>>> deleting, etc... =( >>>>> >>>>> I'm using Openstack Folsom on top of Ubuntu 12.04. >>>>> >>>>> Thanks, >>>>> Thiago >>>>> >>>> >>>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~openstack >>> Post to : [email protected] >>> Unsubscribe : https://launchpad.net/~openstack >>> More help : https://help.launchpad.net/ListHelp >>> >>> >> First let's make sure I have this correct: >> >> 1. You setup and installed using tgt iscsi-helper >> > No. I'm using ietd since the beginning. > > My "ISCSITARGET_ENABLE=true" at /etc/default/iscsitarget (to start ietd). > > The tgt come up after a server reboot... I didn't remove the tgt from the > initscripts, my bad... > > But, have this triggered this problem? > > 2. Created a volume succesfully >> > Yes. > > >> 3. Something went wrong, had some problem so changed to iet >> > No. > > >> 4. Did NOT explicitly delete the volume that you had created (via 'cinder >> delete xxxx') >> >> If this is accurate then here's what I would try depending on your needs: >> >> 1. Revert back to using the tgt iscsi-helper >> > The tgt was never used. > > >> >> If you don't want to do that, and/or if you still have the same issue: >> >> 1. Delete the entry for the volume that you created earlier from the >> database >> > I suspect what's happening here is that on startup it's trying to >> reset for the volume you created earlier under tgt >> Either the volume and persistence path is no longer there, or >> since you've switched to iet it's messed up and doesn't know >> how to reinit the iscsi connection. >> >> >> If these things don't work we can try some more detailed attempts at >> cleaning up, but if this isn't production data I'd be inclined to just >> reset and use the tgt iscsi helper. >> >> John >> > > I'll start another Cinder from scratch using the tgt but, I think we need > to know what's going on here with this server. > > I mean, maybe this is a BUG and no one knows. > > I think that this is important, because if this was a production > environment, well, I'd be in trouble now. > > Thanks! > Thiago >
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