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Bug 1136717

Summary: Faulty storage allocation checks when exporting a VM template
Product: [Retired] oVirt Reporter: Vered Volansky <vered>
Component: ovirt-engine-coreAssignee: Vered Volansky <vered>
Status: CLOSED CURRENTRELEASE QA Contact: Kevin Alon Goldblatt <kgoldbla>
Severity: low Docs Contact:
Priority: medium    
Version: 3.4CC: acanan, amureini, bugs, dfediuck, ecohen, eedri, gklein, iheim, jkt, lpeer, nlevinki, obasan, rbalakri, Rhev-m-bugs, scohen, s.kieske, vered, yeylon
Target Milestone: ---   
Target Release: 3.5.0   
Hardware: Unspecified   
OS: All   
Whiteboard: storage
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1053747 Environment:
Last Closed: 2014-10-17 12:26:02 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1053747    
Bug Blocks: 960934    

Description Vered Volansky 2014-09-03 07:07:49 UTC 
The storage requirements for each disk in the exported VM:
(note that an export domain can only be a file domain)

 qcow | preallocated : 1.1 * disk capacity      
      | sparse: 1.1 * min(used ,capacity)       
 -----|-----------------------------------------
 raw  | preallocated: disk capacity             
      | sparse: min(used,capacity)
Comment 1 Vered Volansky 2014-09-03 08:12:59 UTC 
(In reply to Vered Volansky from comment #0)
> The storage requirements for each disk in the exported VM:
Correction: in the exported template.
Comment 2 Allon Mureinik 2014-09-18 12:52:22 UTC 
Vered, from what I can see the patch was not backported to 3.5 - moving back to POST.
Either confirm (and backport!) or refute (and add the link to the relevant patch).
Comment 3 Vered Volansky 2014-09-21 04:40:59 UTC 
Fell through the cracks, now really backported.
Comment 4 Vered Volansky 2014-09-29 08:28:32 UTC 
Moved to POST by mistake
Comment 5 Sandro Bonazzola 2014-10-17 12:26:02 UTC 
oVirt 3.5 has been released and should include the fix for this issue.