Bug 576830 - RFE: QEMU aio: Support configuration of aio mode against disks
Summary: RFE: QEMU aio: Support configuration of aio mode against disks
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Virtualization Tools
Classification: Community
Component: libvirt
Version: unspecified
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Daniel Veillard
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: libvirtTodoHV
TreeView+ depends on / blocked
 
Reported: 2010-03-25 11:53 UTC by Ruben Kerkhof
Modified: 2011-07-07 14:29 UTC (History)
8 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2011-07-07 14:29:54 UTC
Embargoed:

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Description Ruben Kerkhof 2010-03-25 11:53:08 UTC 
Description of problem:

Qemu-kvm support the aio=threads|native option.
There's currently no way to use this from libvirt.

It would be great if this could be added to the <driver/> element.
Comment 1 Daniel Berrangé 2011-07-07 14:29:54 UTC 
commit 91ef4e05eac546f8ffdb18979cd21e4aee3dcbfd
Author: Matthias Dahl <mdvirt>
Date:   Wed Apr 21 16:28:21 2010 +0200

    qemu aio: add XML parsing
    
    Allows io={threads|native} as an optional attribute to <driver>.
    
    Signed-off-by: Eric Blake <eblake>
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