Bug 1014491 - support for configurable attachment of VirtIO-SCSI controller
Summary: support for configurable attachment of VirtIO-SCSI controller
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine
Version: 3.3.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: 3.3.0
Assignee: Daniel Erez
QA Contact: Aharon Canan
URL:
Whiteboard: storage
Depends On:
Blocks: 1019461 3.3snap1
TreeView+ depends on / blocked
 
Reported: 2013-10-02 08:33 UTC by Daniel Erez
Modified: 2016-02-10 18:34 UTC (History)
8 users (show)

Fixed In Version: is20.2
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-01-21 22:11:13 UTC
oVirt Team: Storage
Target Upstream Version:
Embargoed:
amureini: Triaged+

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oVirt gerrit 18638 0 None None None Never
oVirt gerrit 19154 0 None None None Never
oVirt gerrit 19636 0 None None None Never
oVirt gerrit 19637 0 None None None Never
oVirt gerrit 19638 0 None None None Never
oVirt gerrit 19798 0 None None None Never
oVirt gerrit 19799 0 None None None Never
oVirt gerrit 19800 0 None None None Never
oVirt gerrit 19801 0 None None None Never
oVirt gerrit 20247 0 None None None Never

Description Daniel Erez 2013-10-02 08:33:05 UTC 
A new 'VirtIO-SCSI enabled' flag should be introduced in order to support enabling/diasabling VirtIO-SCSI controller attachment (on VM level).

When enabled, a controller is attached automatically when running the VM.
That way, hot-plugging a disk attached with VirtIO-SCSI interface is applicable.
When disabled, all VirtIO-SCSI functionality is blocked for the relevant VM (from UI/backend).

Note: for cluster >= 3.3, the flag is defaulted to true.
Comment 3 Aharon Canan 2013-11-27 14:28:25 UTC 
verified both rest and GUI using is24.2

using restAPI
-----------------
<vm>
   <cluster><name>ISCSI</name></cluster>
   <template><name>Blank</name></template>
   <name>Vm04</name>
   <virtio_scsi enabled="false"/>
</vm>


in case false we can't attach virtio-scsi disk, 

http://www.ovirt.org/Features/Virtio-SCSI
Comment 4 Itamar Heim 2014-01-21 22:11:13 UTC 
Closing - RHEV 3.3 Released
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