[Bug 1314276] Re: Mutliple Instance deployment nuetron 2.3.0 (bigswitch plugin) error: havana -ubuntu 13.10 server

Fri Aug 1 15:05:19 UTC 2014

Hi. I am running icehouse on ubuntu 14.04 . I did not face this issue theren
On Aug 1, 2014 8:26 AM, "James Page" <james.page at ubuntu.com> wrote:

> Hi MSA
>
> Thanks for taking the time to report this bug in Ubuntu; Its possible
> that this bug has already been fixed either in an SRU or in a later
> Ubuntu release (Icehouse on 14.04 for example).
>
> Please could you re-test and see if this is still a problem for you; if
> so please can you run apport-collect 1314276 so that this bug report
> gets populated with relevant system information.
>
> Thanks!
>
> ** Changed in: neutron (Ubuntu)
>        Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1314276
>
> Title:
>   Mutliple Instance deployment nuetron 2.3.0 (bigswitch plugin)  error:
>   havana -ubuntu 13.10 server
>
> Status in “neutron” package in Ubuntu:
>   Incomplete
>
> Bug description:
>   A single instance deployment works great but with multiple instance
>   deployment , I am getting neutron ResourceClosedError and some time DB
>   timeout and  locking error. I am using default neutron version 2.3.0
>   (havana) in ubuntu 13.10 server with Floodlight (bigswitch restproxy
>   plugin). Here is the log for neutron-server:\
>
>   014-04-29 12:24:07.867 28072 ERROR neutron.api.v2.resource [-] create
> failed
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource Traceback
> (most recent call last):
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/neutron/api/v2/resource.py", line 84, in
> resource
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     result =
> method(request=request, **args)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/neutron/api/v2/base.py", line 405, in
> create
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     obj =
> obj_creator(request.context, **kwargs)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/neutron/plugins/bigswitch/plugin.py",
> line 634, in create_port
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     port)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line
> 1332, in create_port
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     ips =
> self._allocate_ips_for_port(context, network, port)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line
> 719, in _allocate_ips_for_port
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     result =
> NeutronDbPluginV2._generate_ip(context, subnets)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line
> 462, in _generate_ip
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     range =
> range_qry.filter_by(subnet_id=subnet['id']).first()
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2278, in
> first
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     ret =
> list(self[0:1])
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2145, in
> __getitem__
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     return
> list(res)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/orm/loading.py", line 65, in
> instances
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     fetch =
> cursor.fetchall()
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/result.py", line 752,
> in fetchall
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource
> self.cursor, self.context)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1027, in
> _handle_dbapi_exception
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource
> util.reraise(*exc_info)
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/result.py", line 746,
> in fetchall
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     l =
> self.process_rows(self._fetchall_impl())
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/result.py", line 715,
> in _fetchall_impl
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource
> self._non_result()
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource   File
> "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/result.py", line 720,
> in _non_result
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource     "This
> result object does not return rows. "
>   2014-04-29 12:24:07.867 28072 TRACE neutron.api.v2.resource
> ResourceClosedError: This result object does not return rows. It has been
> closed automatically.
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1314276/+subscriptions
>

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to neutron in Ubuntu.
https://bugs.launchpad.net/bugs/1314276

Title:
  Mutliple Instance deployment nuetron 2.3.0 (bigswitch plugin)  error:
  havana -ubuntu 13.10 server

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1314276/+subscriptions