Bug 576830 - RFE: QEMU aio: Support configuration of aio mode against disks
RFE: QEMU aio: Support configuration of aio mode against disks
Product: Virtualization Tools
Classification: Community
Component: libvirt (Show other bugs)
All Linux
low Severity medium
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Assigned To: Daniel Veillard
Depends On:
Blocks: libvirtTodoHV
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Reported: 2010-03-25 07:53 EDT by Ruben Kerkhof
Modified: 2011-07-07 10:29 EDT (History)
8 users (show)

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Doc Type: Bug Fix
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Last Closed: 2011-07-07 10:29:54 EDT
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Description Ruben Kerkhof 2010-03-25 07:53:08 EDT
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 Berrange 2011-07-07 10:29:54 EDT
commit 91ef4e05eac546f8ffdb18979cd21e4aee3dcbfd
Author: Matthias Dahl <mdvirt@designassembly.de>
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@redhat.com>

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