[ovirt-users] Video RAM

[Amador Pahim]

On 06/14/2016 04:31 AM, qinglong.dong at 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/video-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 at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>