Bug 801112 - Moving VM between storage domains doesn't respect thin provisioning
Summary: Moving VM between storage domains doesn't respect thin provisioning
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: oVirt
Classification: Retired
Component: ovirt-engine-webadmin
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Einav Cohen
QA Contact:
URL:
Whiteboard: virt
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-03-07 17:22 UTC by Robin Bowes
Modified: 2016-01-28 21:54 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2012-12-17 07:40:57 UTC
oVirt Team: ---
Embargoed:

Attachments (Terms of Use)

Description Robin Bowes 2012-03-07 17:22:12 UTC 
Using oVirt 3.0.0 on Fedora 16:

# rpm -q ovirt-engine
ovirt-engine-3.0.0_0001-1.6.fc16.x86_64

I created a test VM with a 5GB, thin provisioned disk in data storage domain "data". This is the size of the data store on disk:

1075192	data
24	data2
36	export
276520	iso

I then added a 2nd data storage domain, cunningly named data2, and moved the VM to it. This is the size of the store on disk:

48	data
5242916	data2
36	export
276520	iso

The VM has indeed been moved from data to data2, but it is no longer thinly provisioned.
Comment 1 Itamar Heim 2012-12-17 07:40:57 UTC 
Closing old bugs. If this issue is still relevant/important in current version, please re-open the bug.
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