Bug 1316046

Summary:	test_volume_boot_pattern and test_rescued_vm_detach_volume fails with rbd driver
Product:	Red Hat OpenStack	Reporter:	Arx Cruz <acruz>
Component:	openstack-cinder	Assignee:	Jon Bernard <jobernar>
Status:	CLOSED UPSTREAM	QA Contact:	nlevinki <nlevinki>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	8.0 (Liberty)	CC:	eharney, sgotliv, tkammer, yeylon
Target Milestone:	---	Keywords:	Automation, AutomationBlocker
Target Release:	9.0 (Mitaka)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-04-04 11:51:08 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:

Description Arx Cruz 2016-03-09 10:21:16 UTC

Description of problem:
Sometimes for rbd Tempest scenario test_volume_boot_pattern.TestVolumeBootPatternV2.test_volume_boot_pattern fails with following error

2016-02-22 21:46:55.983 23489 WARNING cinder.volume.drivers.rbd [req-9ae2daa0-8df2-44fa-941f-9590ab8fae85 3c43fc722be1439dbdbc6487f468a924 18dad7f31d074553ab095fdf7cc7ce4e - - -] ImageBusy error raised while deleting rbd volume. This may have been caused by a connection from a client that has crashed and, if so, may be resolved by retrying the delete after 30 seconds has elapsed.

2016-02-22 21:46:55.989 23489 ERROR cinder.volume.manager [req-9ae2daa0-8df2-44fa-941f-9590ab8fae85 3c43fc722be1439dbdbc6487f468a924 18dad7f31d074553ab095fdf7cc7ce4e - - -] Unable to delete busy volume.

Version-Release number of selected component (if applicable):
openstack-cinder-7.0.1-6.el7ost.noarch
python-cinderclient-1.5.0-1.el7ost.noarch
python-cinder-7.0.1-6.el7ost.noarch


How reproducible:

Steps to Reproduce:
1. Instal osp with cinder version above
2. Run tempest

Actual results:
tempest.scenario.test_volume_boot_pattern.TestVolumeBootPattern.test_volume_boot_pattern
tempest.scenario.test_volume_boot_pattern.TestVolumeBootPatternV2.test_volume_boot_pattern
tempest.api.compute.servers.test_server_rescue_negative.ServerRescueNegativeTestJSON.test_rescued_vm_detach_volume

Fails

Expected results:
tempest.scenario.test_volume_boot_pattern.TestVolumeBootPattern.test_volume_boot_pattern
tempest.scenario.test_volume_boot_pattern.TestVolumeBootPatternV2.test_volume_boot_pattern
tempest.api.compute.servers.test_server_rescue_negative.ServerRescueNegativeTestJSON.test_rescued_vm_detach_volume

Pass

Additional info:
The launchpad bug attached fix tempest.scenario.test_volume_boot_pattern.TestVolumeBootPattern.test_volume_boot_pattern and tempest.scenario.test_volume_boot_pattern.TestVolumeBootPatternV2.test_volume_boot_pattern

However, the tempest.api.compute.servers.test_server_rescue_negative.ServerRescueNegativeTestJSON.test_rescued_vm_detach_volume still fails with the same error.