RDO tickets are now tracked in Jira https://issues.redhat.com/projects/RDO/issues/
Bug 1049786 - openstack-cinder: failed to delete the volume in glusterFS
Summary: openstack-cinder: failed to delete the volume in glusterFS
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: RDO
Classification: Community
Component: openstack-cinder
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Eric Harney
QA Contact: Dafna Ron
URL:
Whiteboard: storage
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-08 08:40 UTC by Yogev Rabl
Modified: 2016-04-26 14:50 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2014-09-02 13:07:50 UTC
Embargoed:

Attachments (Terms of Use)

Description Yogev Rabl 2014-01-08 08:40:16 UTC 
Description of problem:
the Cinder failed to delete a volume in the GlusterFS, and the logs show that the operation was successful:

2014-01-08 10:22:41.631 7705 INFO cinder.volume.manager [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] volume 8b971
83f-4a12-4e75-9483-3af5322de07c: deleting
2014-01-08 10:22:41.633 7705 INFO cinder.volume.manager [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] Clear capabi
lities
2014-01-08 10:22:41.633 7705 DEBUG cinder.volume.manager [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] volume 8b97
183f-4a12-4e75-9483-3af5322de07c: removing export delete_volume /usr/lib/python2.6/site-packages/cinder/volume/manager.py:297
2014-01-08 10:22:41.634 7705 DEBUG cinder.volume.manager [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] volume 8b97
183f-4a12-4e75-9483-3af5322de07c: deleting delete_volume /usr/lib/python2.6/site-packages/cinder/volume/manager.py:299
2014-01-08 10:22:41.635 7705 DEBUG cinder.openstack.common.lockutils [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84]
 Got semaphore "glusterfs" for method "delete_volume"... inner /usr/lib/python2.6/site-packages/cinder/openstack/common/lockutils.py:191
2014-01-08 10:22:41.636 7705 WARNING cinder.volume.drivers.glusterfs [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84]
 Volume volume-8b97183f-4a12-4e75-9483-3af5322de07c does not have provider_location specified, skipping
2014-01-08 10:22:41.674 7705 DEBUG cinder.quota [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] Created reservations
 ['ccf49336-68c5-4621-8f4c-9a26e794fab6', '6f18c003-2679-413c-b8ca-adbe1325ef63'] reserve /usr/lib/python2.6/site-packages/cinder/quota.py:750
2014-01-08 10:22:41.679 7705 DEBUG cinder.volume.manager [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] volume 8b97183f-4a12-4e75-9483-3af5322de07c: glance metadata deleted delete_volume /usr/lib/python2.6/site-packages/cinder/volume/manager.py:336
2014-01-08 10:22:41.695 7705 INFO cinder.volume.manager [req-713496ad-cbb5-439c-b5eb-7fff598480ba c2b12ec6592a4259b2e2b45b7f278150 2c398f94ad5e410bb0d8be60ddf60d84] volume 8b97183f-4a12-4e75-9483-3af5322de07c: deleted successfully


Version-Release number of selected component (if applicable):
openstack-cinder-2014.1-0.2.b1.el6.noarch
python-cinderclient-1.0.7-1.el6.noarch
python-cinder-2014.1-0.2.b1.el6.noarch

How reproducible:
25%

Steps to Reproduce:
1. delete a volume that's in an error status

Actual results:
the volume is still in the glusterFS share but the Cinder thinks that it has deleted it.

Expected results:
the volume should be deleted from the share.

Additional info:
Comment 1 Eric Harney 2014-01-13 21:42:02 UTC 
This code path causes the delete operation to skip most of the process:

Volume volume-8b97183f-4a12-4e75-9483-3af5322de07c does not have provider_location specified, skipping

Did anything break during the creation process?  Can you upload a full cinder-volume log?

No provider_location in the database indicates that Cinder does not know where the data for that volume is located.
Comment 2 Yogev Rabl 2014-03-27 08:52:59 UTC 
there was no problem with the creation process & the logs are not available.
Note You need to log in before you can comment on or make changes to this bug.