Bug 1129684

Summary:	Could not import a VM from export domain with raw sparse disks to a block storage domain
Product:	[Retired] oVirt	Reporter:	Tal Nisan <tnisan>
Component:	ovirt-engine-core	Assignee:	Tal Nisan <tnisan>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Ori Gofen <ogofen>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.5	CC:	acanan, amureini, ecohen, gklein, iheim, rbalakri, yeylon
Target Milestone:	---
Target Release:	3.5.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	storage
Fixed In Version:	ovirt-3.5.0_rc1.1	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1130761 (view as bug list)		Environment:
Last Closed:	2014-10-17 12:33:49 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:
Bug Blocks:	1130761, 1130765

Description Tal Nisan 2014-08-13 13:10:28 UTC

Description of problem:
When trying to import a VM that contains a raw sparse disk(s) to a block domain via webadmin the operation fails

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


How reproducible:
100%

Steps to Reproduce:
1. Create a VM with a single thin provision disk on an NFS domain
2. Export the VM to an export domain
3. Import the VM while selecting a block domain as the target domain for disk in the disks sub tab

Actual results:
Operation fails with an error:
Vm1:
Cannot import VM. Disk configuration (RAW Sparse) is incompatible with the storage domain type.

Expected results:
VM will be imported correctly to the domain

Additional info:

Comment 1 Ori Gofen 2014-09-02 16:05:26 UTC

verified on rc1.1
** note **
the imported vm contains a cow sparse disk that is actually a preallocated disk

Comment 2 Sandro Bonazzola 2014-10-17 12:33:49 UTC

oVirt 3.5 has been released and should include the fix for this issue.