Bug 1043928 - ovirt-engine-backend : Backend should block creating preallocated disks when using NFS storage
Summary: ovirt-engine-backend : Backend should block creating preallocated disks when ...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
: 3.1.0
Assignee: Nobody
QA Contact:
URL:
Whiteboard: storage
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-17 13:00 UTC by Oded Ramraz
Modified: 2016-02-10 17:57 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-01-09 18:27:36 UTC
oVirt Team: Storage
Target Upstream Version:

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Description Oded Ramraz 2013-12-17 13:00:17 UTC 
Description of problem:

Backend should block creating preallocated disks when using NFS storage:
This configuration is not common , and the operation is very time / CPU consuming ( due to filling of the disk with zeros  using dd ) 

Please remove this option or add a warning . 

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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 1 Ayal Baron 2014-01-09 18:27:36 UTC 
The option was specifically requested several times by customers, no reason to prevent it.
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