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cinder volume attach error in ocata.

asked 2017-07-07 04:27:19 +0300

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Hello. I am testing the open stack ocata version, and I get an error in cinder volume connection.

On Linux, there is no problem connecting to the compute node. In Windows, the following error occurs when connecting the volume.

What's the problem?

nova-compute.log

2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslomessaging\rpc\server.py", line 155, in processincoming 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server res = self.dispatcher.dispatch(message) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslomessaging\rpc\dispatcher.py", line 222, in dispatch 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server return self.dodispatch(endpoint, method, ctxt, args) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslomessaging\rpc\dispatcher.py", line 192, in dodispatch 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server result = func(ctxt, newargs) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\exceptionwrapper.py", line 75, in wrapped 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server functionname, calldict, binary) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\osloutils\excutils.py", line 220, in _exit_ 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server self.forcereraise() 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\osloutils\excutils.py", line 196, in forcereraise 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server six.reraise(self.type, self.value, self.tb) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\exceptionwrapper.py", line 66, in wrapped 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server return f(self, context, *args, **kw) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\compute\manager.py", line 216, in decoratedfunction 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server kwargs['instance'], e, sys.excinfo()) 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\osloutils\excutils.py", line 220, in _exit_ 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server self.forcereraise() 2017-07-07 10:14:09.858 5632 ERROR oslomessaging.rpc.server File "C:\Program Files\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\osloutils\excutils.py ... (more)

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answered 2017-07-29 19:02:44 +0300

Claudiu Belu gravatar image

Hello,

It would be a lot easier to understand the logs you've provided if they would be included in a paste, like: http://paste.openstack.org/ or any other paste.

From what I can understand, 2 errors occured: the first one while connecting the iSCSI volume, and the second one while formatting the exception message.

In order to better understand the issue, a few more bits of information would be useful:

What kind of iSCSI backend are you using?

What locale do you use in this environment?

Best regards,

Claudiu Belu

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Asked: 2017-07-07 04:27:19 +0300

Seen: 40 times

Last updated: Jul 29