2ce5b11b1a
This patch changes the name of the Admin-Guide from the Cloud
Admin Guide to the Administrator guide. This affects the
filename in the repository, and references to cloud administrators
within the document texts.
1.) Changing instances of 'cloud administrator'
to 'administrator'.
2.) Change links from '/admin-guide-cloud/' to
'/admin-guide/' within the Admin Guide.
3.) Adjust .htaccess file.
Change-Id: I7f21a710e922981aa295afc0616de36fd819b523
Implements: blueprint user-guides-reorganised
47 lines
2.7 KiB
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47 lines
2.7 KiB
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HTTP bad request in cinder volume log
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=====================================
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Problem
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~~~~~~~
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These errors appear in the ``cinder-volume.log`` file:
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.. code-block:: console
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2013-05-03 15:16:33 INFO [cinder.volume.manager] Updating volume status
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2013-05-03 15:16:33 DEBUG [hp3parclient.http]
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REQ: curl -i https://10.10.22.241:8080/api/v1/cpgs -X GET -H "X-Hp3Par-Wsapi-Sessionkey: 48dc-b69ed2e5
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f259c58e26df9a4c85df110c-8d1e8451" -H "Accept: application/json" -H "User-Agent: python-3parclient"
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2013-05-03 15:16:33 DEBUG [hp3parclient.http] RESP:{'content-length': 311, 'content-type': 'text/plain',
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'status': '400'}
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2013-05-03 15:16:33 DEBUG [hp3parclient.http] RESP BODY:Second simultaneous read on fileno 13 detected.
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Unless you really know what you're doing, make sure that only one greenthread can read any particular socket.
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Consider using a pools.Pool. If you do know what you're doing and want to disable this error,
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call eventlet.debug.hub_multiple_reader_prevention(False)
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2013-05-03 15:16:33 ERROR [cinder.manager] Error during VolumeManager._report_driver_status: Bad request (HTTP 400)
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Traceback (most recent call last):
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File "/usr/lib/python2.7/dist-packages/cinder/manager.py", line 167, in periodic_tasks task(self, context)
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File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 690, in _report_driver_status volume_stats =
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self.driver.get_volume_stats(refresh=True)
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File "/usr/lib/python2.7/dist-packages/cinder/volume/drivers/san/hp/hp_3par_fc.py", line 77, in get_volume_stats stats =
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self.common.get_volume_stats(refresh, self.client)
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File "/usr/lib/python2.7/dist-packages/cinder/volume/drivers/san/hp/hp_3par_common.py", line 421, in get_volume_stats cpg =
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client.getCPG(self.config.hp3par_cpg)
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File "/usr/lib/python2.7/dist-packages/hp3parclient/client.py", line 231, in getCPG cpgs = self.getCPGs()
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File "/usr/lib/python2.7/dist-packages/hp3parclient/client.py", line 217, in getCPGs response, body = self.http.get('/cpgs')
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File "/usr/lib/python2.7/dist-packages/hp3parclient/http.py", line 255, in get return self._cs_request(url, 'GET', **kwargs)
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File "/usr/lib/python2.7/dist-packages/hp3parclient/http.py", line 224, in _cs_request **kwargs)
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File "/usr/lib/python2.7/dist-packages/hp3parclient/http.py", line 198, in _time_request resp, body = self.request(url, method, **kwargs)
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File "/usr/lib/python2.7/dist-packages/hp3parclient/http.py", line 192, in request raise exceptions.from_response(resp, body)
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HTTPBadRequest: Bad request (HTTP 400)
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Solution
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~~~~~~~~
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You need to update your copy of the ``hp_3par_fc.py`` driver which
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contains the synchronization code.
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