[one-users] kvm instance doesn't start because machine type isn't set

[Shankhadeep Shome]

Openebula version 3.8.1

On Sun, Oct 28, 2012 at 11:50 PM, Shankhadeep Shome <shank15217 at gmail.com>wrote:

> The XML file created by opennebula seems to fail on ubuntu 12.04
>
> <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0
> '>
>         <name>one-1</name>
>         <vcpu>2</vcpu>
>         <cputune>
>                 <shares>2048</shares>
>         </cputune>
>         <memory>2097152</memory>
>         <os>
>                 <type arch='x86_64'>hvm</type>
>                 <boot dev='hd'/>
>         </os>
>         <devices>
>                 <emulator>/usr/bin/kvm</emulator>
>                 <disk type='file' device='disk'>
>                         <source
> file='/var/lib/one//datastores/0/1/disk.0'/>
>                         <target dev='vda'/>
>                         <driver name='qemu' type='qcow2' cache='default'/>
>                 </disk>
>                 <interface type='bridge'>
>                         <source bridge='br0'/>
>                         <mac address='02:00:0a:01:0b:56'/>
>                         <model type='virtio'/>
>                 </interface>
>                 <graphics type='vnc' listen='0.0.0.0' port='5901'/>
>                 <input type='tablet' bus='usb'/>
>         </devices>
>         <features>
>                 <acpi/>
>         </features>
>
> </domain>
>
>
> i have to add
>
> <os>
>            <type arch='x86_64' *machine='pc'*>hvm</type>
>            <boot dev='hd'/>
> </os>
>
> to make it boot properly. This wasn't an issue before and I am not sure
> what changed but it seems to me the machine type should be specified for
> correctness. KVM already sets pc to the latest version by default
> migrations may fail if the machine types weren't specified anyways.
>
> Shank
>
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