[ovirt-users] Cannnot change display resolution using spice

[Alexander Wels]

On Thursday, June 8, 2017 11:50:31 PM EDT Станислав Ефремов wrote:
> I`m using CentOS Linux release 7.3.1611 and oVirt 4.1.2
> 
> 
> 
> I`m testing oVirt to use it like vdi solution. I cannot change resolution
> everywhere, except Fedora 25 with Gnome3 and GDM.
> 
> In others distro display resolution setting 1024x768 and might be set to
> 800x600.
> 
> Xrandr shows all available modes but when I set resolution its failed and I
> cannot interact with desktop except ctrl-alt-f1.
> 
> Can it related to vgamem?

If you are trying windows, you will need to install the appropriate drivers to 
make it work. Any linux (well except ubuntu) works out of the box, at least 
ones I have tried.