Bug 1014761

Summary: cinder: lauch instance from image (as new volume) fails when giving different size to volume (NoneType' object has no attribute 'update_volume_group_info)
Product: Red Hat OpenStack Reporter: Dafna Ron <dron>
Component: openstack-cinderAssignee: Eric Harney <eharney>
Status: CLOSED CURRENTRELEASE QA Contact: Dafna Ron <dron>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.0CC: eharney, srevivo
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: storage
Fixed In Version: openstack-cinder-2013.2.3-2.el6ost Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-05-12 13:40:00 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Dafna Ron 2013-10-02 17:27:34 UTC 
Description of problem:

I tried running a new instance from image (create new volume)
if device size remains 1 we can launch the instance and create the volume.
but if I change the device size to 30 we fail creating the volume with attribute error

Version-Release number of selected component (if applicable):

openstack-cinder-2013.2-0.9.b3.el6ost.noarch

How reproducible:

100%

Steps to Reproduce:
1. install Havana release 
2. create an image 
3. try to launch an instance from image (new volume) and add a bigger size to the device size filed. 

Actual results:

we fail to create the volume with attribute error 

Expected results:

we should succeed to create the volume 

Additional info:


2013-09-25 17:31:16.469 27155 ERROR cinder.openstack.common.rpc.amqp [req-762c88c8-cdbb-47b3-bd36-904f547cd9c5 None None] Exception during message handling
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp Traceback (most recent call last):
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/openstack/common/rpc/amqp.py", line 441, in _process_data
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp     **args)
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/openstack/common/rpc/dispatcher.py", line 148, in dispatch
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp     return getattr(proxyobj, method)(ctxt, **kwargs)
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 756, in publish_service_capabilities
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp     self._report_driver_status(context)
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 748, in _report_driver_status
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp     volume_stats = self.driver.get_volume_stats(refresh=True)
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 669, in get_volume_stats
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp     self._update_volume_stats()
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 677, in _update_volume_stats
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp     self.vg.update_volume_group_info()
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp AttributeError: 'NoneType' object has no attribute 'update_volume_group_info'
2013-09-25 17:31:16.469 27155 TRACE cinder.openstack.common.rpc.amqp 
2013-10-02 13:56:08.968 8386 ERROR cinder.openstack.common.rpc.amqp [req-dd5d102a-5d8f-45ac-8ab0-8aa534a02eb5 None None] Exception during message handling
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp Traceback (most recent call last):
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/openstack/common/rpc/amqp.py", line 441, in _process_data
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp     **args)
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/openstack/common/rpc/dispatcher.py", line 148, in dispatch
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp     return getattr(proxyobj, method)(ctxt, **kwargs)
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 756, in publish_service_capabilities
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp     self._report_driver_status(context)
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 748, in _report_driver_status
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp     volume_stats = self.driver.get_volume_stats(refresh=True)
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 669, in get_volume_stats
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp     self._update_volume_stats()
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 677, in _update_volume_stats
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp     self.vg.update_volume_group_info()
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp AttributeError: 'NoneType' object has no attribute 'update_volume_group_info'
2013-10-02 13:56:08.968 8386 TRACE cinder.openstack.common.rpc.amqp 
2013-10-02 13:56:09.964 8386 ERROR cinder.brick.local_dev.lvm [req-c86406a3-c450-430b-836f-65f53a4dd6a2 None None] Unable to locate Volume Group cinder-volumes
2013-10-02 13:56:09.964 8386 ERROR cinder.service [req-c86406a3-c450-430b-836f-65f53a4dd6a2 None None] Unhandled exception
2013-10-02 13:56:09.964 8386 TRACE cinder.service Traceback (most recent call last):
2013-10-02 13:56:09.964 8386 TRACE cinder.service   File "/usr/lib/python2.6/site-packages/cinder/service.py", line 228, in _start_child
2013-10-02 13:56:09.964 8386 TRACE cinder.service     self._child_process(wrap.server)
2013-10-02 13:56:09.964 8386 TRACE cinder.service   File "/usr/lib/python2.6/site-packages/cinder/service.py", line 205, in _child_process
2013-10-02 13:56:09.964 8386 TRACE cinder.service     launcher.run_server(server)
2013-10-02 13:56:09.964 8386 TRACE cinder.service   File "/usr/lib/python2.6/site-packages/cinder/service.py", line 96, in run_server
2013-10-02 13:56:09.964 8386 TRACE cinder.service     server.start()
2013-10-02 13:56:09.964 8386 TRACE cinder.service   File "/usr/lib/python2.6/site-packages/cinder/service.py", line 385, in start
2013-10-02 13:56:09.964 8386 TRACE cinder.service     self.manager.init_host()
2013-10-02 13:56:09.964 8386 TRACE cinder.service   File "/usr/lib/python2.6/site-packages/cinder/volume/manager.py", line 170, in init_host
2013-10-02 13:56:09.964 8386 TRACE cinder.service     self.driver.check_for_setup_error()
2013-10-02 13:56:09.964 8386 TRACE cinder.service   File "/usr/lib/python2.6/site-packages/cinder/volume/drivers/lvm.py", line 92, in check_for_setup_error
2013-10-02 13:56:09.964 8386 TRACE cinder.service     raise exception.VolumeBackendAPIException(data=message)
2013-10-02 13:56:09.964 8386 TRACE cinder.service VolumeBackendAPIException: Bad or unexpected response from the storage volume backend API: Volume Group cinder-volumes does not exist
2013-10-02 13:56:09.964 8386 TRACE cinder.service
Comment 1 Dafna Ron 2013-10-02 17:33:17 UTC 
Created attachment 806653 [details]
logs
Comment 2 Dafna Ron 2013-10-02 17:34:08 UTC 
https://bugs.launchpad.net/cinder/+bug/1234303
Comment 3 Eric Harney 2015-03-02 17:31:17 UTC 
Fixed in 2013.2, see launchpad bug 1221874.