** Changed in: nova/grizzly
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1098048
Title:
Traceback from cinderclient in nova-api log for BadRequest errors
Status in OpenStack Compute (Nova):
Fix Released
Status in OpenStack Compute (nova) grizzly series:
Fix Released
Bug description:
This is not about Nova API behaving badly. This is merely to point out
that tracebacks are printed into nova-api.log when cinderclient raises
an exception.
For example, here is a section of nova-api log corresponding to the
(correct) behavior of a Tempest negative test case against Volumes:
2013-01-10 03:02:04.843 ERROR nova.api.openstack
[req-ac772de2-6048-4007-9ccc-ce6c52e1deca VolumesNegativeTestJSON-user
VolumesNegativeTestJSON-tenant] Caught error: Invalid input received: Volume
size '#$%' must be an integer and greater than 0 (HTTP 400) (Request-ID:
req-b497ba96-3406-4c83-81ac-43809d82589c)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack Traceback (most recent
call last):
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/nova/nova/api/openstack/__init__.py", line 81, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
req.get_response(self.application)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1053, in
get_response
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack application,
catch_exc_info=False)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1022, in
call_application
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack app_iter =
application(self.environ, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
resp(environ, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/python-keystoneclient/keystoneclient/middleware/auth_token.py",
line 329, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
self.app(env, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
resp(environ, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
resp(environ, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack response =
self.app(environ, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 159, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
resp(environ, start_response)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 147, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack resp =
self.call_func(req, *args, **self.kwargs)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 208, in call_func
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
self.func(req, *args, **kwargs)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/nova/nova/api/openstack/wsgi.py", line 895, in __call__
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack content_type,
body, accept)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/nova/nova/api/openstack/wsgi.py", line 951, in _process_stack
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack action_result =
self.dispatch(meth, request, action_args)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/nova/nova/api/openstack/wsgi.py", line 1040, in dispatch
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
method(req=request, **action_args)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/nova/nova/api/openstack/compute/contrib/volumes.py", line 252,
in create
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack
availability_zone=availability_zone
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/nova/nova/volume/cinder.py", line 242, in create
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack item =
cinderclient(context).volumes.create(size, **kwargs)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/python-cinderclient/cinderclient/v1/volumes.py", line 155, in
create
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
self._create('/volumes', body, 'volume')
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/python-cinderclient/cinderclient/base.py", line 149, in _create
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack resp, body =
self.api.client.post(url, body=body)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/python-cinderclient/cinderclient/client.py", line 192, in post
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack return
self._cs_request(url, 'POST', **kwargs)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/python-cinderclient/cinderclient/client.py", line 157, in
_cs_request
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack **kwargs)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack File
"/opt/stack/new/python-cinderclient/cinderclient/client.py", line 140, in
request
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack raise
exceptions.from_response(resp, body)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack BadRequest: Invalid
input received: Volume size '#$%' must be an integer and greater than 0 (HTTP
400) (Request-ID: req-b497ba96-3406-4c83-81ac-43809d82589c)
2013-01-10 03:02:04.843 12151 TRACE nova.api.openstack
2013-01-10 03:02:04.917 INFO nova.api.openstack
[req-ac772de2-6048-4007-9ccc-ce6c52e1deca VolumesNegativeTestJSON-user
VolumesNegativeTestJSON-tenant]
http://127.0.0.1:8774/v2/bb9e881613e0486492630ef01979237a/os-volumes returned
with HTTP 400
I believe the solution here is to just not log the traceback, instead,
only logging the last couple lines above...
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