From qinglong.dong at horebdata.cn Mon Jun 13 22:39:46 2016
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From: qinglong.dong at horebdata.cn
To: users at ovirt.org
Subject: [ovirt-users] Video RAM
Date: Tue, 14 Jun 2016 10:31:44 +0800
Message-ID: <2016061410314427545623@horebdata.cn>
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=3D0AHi, all
<=
=3D
/span> I want to modify three arguments=
=3D
ram, vram and vgamem in the qemu command where virtual machines are creat=
=3D
ed. I found that the arguments had defau=
=3D
lt values in libvirt and I wonder how to modify them. Could they be modifi=
=3D
ed in a certain xml file or in a before_vm_start VDS=
=3D
M hook?(http://www.ovirt.org/documentation/draft/video-=
r=3D
am/) I dont't know where the xml file is or how to write t=
=3D
he hook. Anyone can=
=3D
help? Thanks!
=3D0A
=3D0A
=3D
=3D0A
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From apahim at redhat.com Tue Jun 14 01:45:35 2016
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From: Amador Pahim
To: users at ovirt.org
Subject: Re: [ovirt-users] Video RAM
Date: Tue, 14 Jun 2016 07:45:32 +0200
Message-ID: <45ef37b4-19f9-7d26-3e3d-2dd70ef3bf1c@redhat.com>
In-Reply-To: 2016061410314427545623@horebdata.cn
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On 06/14/2016 04:31 AM, qinglong.dong(a)horebdata.cn wrote:
> Hi, all
> I want to modify three arguments ram, vram and vgamem in the
> qemu command where virtual machines are created. I found that
> the arguments had default values in libvirt and I wonder how to modify
> them. Could they be modified in a certain xml file or in
> a before_vm_start VDSM hook?(http://www.ovirt.org/documentation/draft/vid=
eo-ram/)
Yes, hook is the way to go.
> I dont't know where the xml file is or
The xml is created every time you start a vm and deleted every time you =
shutdown a vm. A hook can change the resulting xml before start the vm.
> how to write the hook.
Here some examples: https://github.com/oVirt/vdsm/tree/master/vdsm_hooks
> Anyone can help? Thanks!
>
> ------------------------------------------------------------------------
>
>
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
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