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Bug 812780

Summary: template creation is aborted in certain circumstances
Product: [Retired] oVirt Reporter: Ilanit Stein <istein>
Component: ovirt-engine-coreAssignee: Eli Mesika <emesika>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: urgent Docs Contact:
Priority: urgent    
Version: unspecifiedCC: abaron, acathrow, bazulay, dyasny, emesika, iheim, ilvovsky, mgoldboi, oramraz, ykaul
Target Milestone: ---Keywords: Regression, TestBlocker
Target Release: 3.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-08-09 08:02:52 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:
Attachments:
Description Flags
vdsm log
none
engine log none

Description Ilanit Stein 2012-04-16 08:30:34 UTC 
Created attachment 577659 [details]
vdsm log

Description of problem:

Create template from VM fail on nfs\iscsi.

From vdsm log:

5d36e87b-307f-4537-bb68-24ae1fa7a76e::ERROR::2012-04-16 11:07:00,093::task::853::TaskManager.Task::(_setError) Task=`5d36e87b-307f-4537-bb68-24ae1fa7a76e`::Unexpected error
Traceback (most recent call last):
  File "/usr/share/vdsm/storage/task.py", line 861, in _run
    return fn(*args, **kargs)
  File "/usr/share/vdsm/storage/task.py", line 320, in run
    return self.cmd(*self.argslist, **self.argsdict)
  File "/usr/share/vdsm/storage/securable.py", line 63, in wrapper
    return f(self, *args, **kwargs)
  File "/usr/share/vdsm/storage/sp.py", line 1623, in copyImage
    volType, volFormat, preallocate, postZero, force)
  File "/usr/share/vdsm/storage/image.py", line 875, in copy
    raise se.CopyImageError("src image=%s, dst image=%s: msg=%s" % (srcImgUUID, dstImgUUID, str(e)))
CopyImageError: low level Image copy failed: ('src image=14692706-f31f-49b9-90b7-fde07c9812c2, dst image=49ec9480-077f-4fba-9398-7d8b3c0da76d: msg=Action was stopped: ()',)
5d36e87b-307f-4537-bb68-24ae1fa7a76e::DEBUG::2012-04-16 11:07:00,094::task::872::TaskManager.Task::(_run) Task=`5d36e87b-307f-4537-bb68-24ae1fa7a76e`::Task._run: 5d36e87b-307f-4537-bb68-24ae1fa7a76e () {} failed - stopping task
Comment 1 Ilanit Stein 2012-04-16 08:32:17 UTC 
TestBlocker because this bug fail all tests involving template creation.
Comment 2 Ilanit Stein 2012-04-16 08:39:24 UTC 
Created attachment 577662 [details]
engine log
Comment 3 Igor Lvovsky 2012-04-16 09:26:25 UTC 
It's not vdsm issue.
backend stop the Copy Image task before it finished

Thread-447::INFO::2012-04-16 10:35:55,077::logUtils::37::dispatcher::(wrapper) Run and protect: stopTask(taskID='e5074688-d566-4d52-abf8-689faebdc354', spUUID=None, options=None)


Eli, should know about this issue.
Comment 4 Eli Mesika 2012-04-17 09:14:51 UTC 
Not related to vdsm
actually this is a result of NPE in backend

from the attached log:
org.ovirt.engine.core.bll.AddVmTemplateCommand throw exception: java.lang.NullPointerException
at org.ovirt.engine.core.bll.utils.VmDeviceUtils.copyVmDevices(VmDeviceUtils.java:87) [engine-bll.jar:]

solution was pushed at:
http://gerrit.ovirt.org/#change,3555,patchset=2

However, there is another bug related to this 813199
	
Solution to this bug was pushed to gerrit pushed upstream 

http://gerrit.ovirt.org/#change,3602
Comment 5 Itamar Heim 2012-08-09 08:02:52 UTC 
closing ON_QA bugs as oVirt 3.1 was released:
http://www.ovirt.org/get-ovirt/
Comment 6 Itamar Heim 2012-08-09 08:03:49 UTC 
closing ON_QA bugs as oVirt 3.1 was released:
http://www.ovirt.org/get-ovirt/