Closed goku417 closed 11 years ago
I think this is a know bug https://bugs.launchpad.net/cinder/+bug/1175207. It is already fixed but I don't know if or when it will be backported to folsom.
Since things changed a lot you cannot simply apply the patch. Once I fixed it only be removing old_name=old_name
from /usr/lib/python2.7/dist-packages/cinder/volume/driver.py:352
. You can try it but it was a quick hack. Don't know if it will cause problems.
Thanks for your help ! I'll try this today !
I am also affected, i have changed it and it works inmediately. Volumes back to normality, and by the moment no more errors in cinder neither in volumes attached nor in booting from volumes.
vim /usr/lib/python2.7/dist-packages/cinder/volume/drivers/lvm.py
383 # NOTE(jdg): For TgtAdm case iscsi_name is the ONLY param we need 384 # should clean this all up at some point in the future 385 self.tgtadm.create_iscsi_target(iscsi_name, iscsi_target, 386 0, volume_path, chap_auth, 387 check_exit_code=False) 388 #check_exit_code=False, <--- OLD LINE 389 #old_name=old_name) <--- OLD LINE
Thanks to all for the help.
Thx a lot guys !
It's really appreciated !
Hi everybody !
Does anyone had think about a Disaster Recovery Process ? In my case, I did. So I simulate a disaster (rebooting the controller node) and my cinder-volume won't start...
Here's my log from /var/log/cinder/cinder-volume.log
2013-05-10 14:12:22 DEBUG cinder.utils [req-c74c4571-4d68-4297-83bc-ae030d8919b4 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:481 2013-05-10 14:12:22 DEBUG cinder.volume.manager [req-c74c4571-4d68-4297-83bc-ae030d8919b4 None None] Re-exporting 2 volumes init_host /usr/lib/python2.7/dist-packages/cinder/volume/manager.py:98 2013-05-10 14:12:22 2235 CRITICAL cinder [-] Got unknown keyword args to utils.execute: {'old_name': None} 2013-05-10 14:12:22 2235 TRACE cinder Traceback (most recent call last): 2013-05-10 14:12:22 2235 TRACE cinder File "/usr/bin/cinder-volume", line 48, in
2013-05-10 14:12:22 2235 TRACE cinder service.wait()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 422, in wait
2013-05-10 14:12:22 2235 TRACE cinder _launcher.wait()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 127, in wait
2013-05-10 14:12:22 2235 TRACE cinder service.wait()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 166, in wait
2013-05-10 14:12:22 2235 TRACE cinder return self._exit_event.wait()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait
2013-05-10 14:12:22 2235 TRACE cinder return hubs.get_hub().switch()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in switch
2013-05-10 14:12:22 2235 TRACE cinder return self.greenlet.switch()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192, in main
2013-05-10 14:12:22 2235 TRACE cinder result = function(_args, _kwargs)
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 88, in run_server
2013-05-10 14:12:22 2235 TRACE cinder server.start()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 159, in start
2013-05-10 14:12:22 2235 TRACE cinder self.manager.init_host()
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 101, in init_host
2013-05-10 14:12:22 2235 TRACE cinder self.driver.ensure_export(ctxt, volume)
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/driver.py", line 352, in ensure_export
2013-05-10 14:12:22 2235 TRACE cinder old_name=old_name)
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 198, in create_iscsi_target
2013-05-10 14:12:22 2235 TRACE cinder self._new_target(name, tid, _kwargs)
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 211, in _new_target
2013-05-10 14:12:22 2235 TRACE cinder _kwargs)
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 60, in _run
2013-05-10 14:12:22 2235 TRACE cinder self._execute(self._cmd, _args, run_as_root=True, _kwargs)
2013-05-10 14:12:22 2235 TRACE cinder File "/usr/lib/python2.7/dist-packages/cinder/utils.py", line 146, in execute
2013-05-10 14:12:22 2235 TRACE cinder 'to utils.execute: %r') % kwargs)
2013-05-10 14:12:22 2235 TRACE cinder Error: Got unknown keyword args to utils.execute: {'old_name': None}
2013-05-10 14:12:22 2235 TRACE cinder
So I'm wondering if somebody has succeeded to recover from that error...
Thanks for your help!