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Bug 1091426

Summary: nova cli: when running nova image-create with --pool we continues to report even when instance is desroyed
Product: Red Hat OpenStack Reporter: Dafna Ron <dron>
Component: python-novaclientAssignee: RHOS Maint <rhos-maint>
Status: CLOSED UPSTREAM QA Contact: Ami Jeain <ajeain>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 4.0CC: jruzicka, ndipanov, sgordon, yeylon
Target Milestone: ---   
Target Release: 5.0 (RHEL 7)   
Hardware: x86_64   
OS: Linux   
Whiteboard: storage
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-05-22 19:56:24 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:
Embargoed:
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Description Flags
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Description Dafna Ron 2014-04-25 14:52:10 UTC
Created attachment 889782 [details]
logs

Description of problem:

I launched an instance and started a nova create-image with --pool
Than I destroyed the instance.
although the qemu pid is gone and so is the image --pool continues to run and report 0% progress:

[root@puma31 ~(keystone_admin)]# nova image-create 9bf5fc48-0b44-497a-bdb2-d3fd6a60582c poll-test1 --poll
Server snapshotting... 25% complete

Server snapshotting... 25% complete
Server snapshotting... 25% complete
Server snapshotting... 0% completee
Server snapshotting... 0% complete
Server snapshotting... 0% complete
Server snapshotting... 0% complete
Server snapshotting... 0% complete

I think that we should exit if qemu pid is gone.

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

[root@puma31 ~(keystone_admin)]# rpm -qa |grep nova
python-novaclient-2.15.0-3.el6ost.noarch
openstack-nova-api-2013.2.3-5.el6ost.noarch
openstack-nova-network-2013.2.3-5.el6ost.noarch
python-nova-2013.2.3-5.el6ost.noarch
openstack-nova-compute-2013.2.3-5.el6ost.noarch
openstack-nova-conductor-2013.2.3-5.el6ost.noarch
openstack-nova-novncproxy-2013.2.3-5.el6ost.noarch
openstack-nova-scheduler-2013.2.3-5.el6ost.noarch
openstack-nova-common-2013.2.3-5.el6ost.noarch
openstack-nova-console-2013.2.3-5.el6ost.noarch
openstack-nova-cert-2013.2.3-5.el6ost.noarch
[root@puma31 ~(keystone_admin)]# rpm -qa |grep glance 
python-glanceclient-0.12.0-1.el6ost.noarch


How reproducible:

100%

Steps to Reproduce:
1. launch an instance from an image 
2. from cli run: nova image-create <server uuid> <name of new snapshot> --poll
3. after the snapshot is created, destroy the instance from horizon

Actual results:

the instance is destroyed and the image is gone but --poll continues to run and report 0% 

Expected results:

once the qemu pid is gone and the image is gone, there is no point in continuing the report and we should exit with appropriate error. 

Additional info: