[ovirt-users] Changing resolution of console on Mint guest running on Ovirt 4.2

I keep getting an error: Could not set configuration for CRTC 63. I checked that I have spice-agent and spice-agentd running. Also qemu-guest-agent. lspci shows that I have a QXL adapter. xrandr -q shows that I have many different config available. but none work. What am I missing? Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192 Virtual-0 connected primary 1024x768+0+0 0mm x 0mm 1024x768 59.95*+ 1920x1200 59.95 1920x1080 60.00 1600x1200 59.95 1680x1050 60.00 1400x1050 60.00 1280x1024 59.95 1440x900 59.99 1280x960 59.99 1280x854 59.95 1280x800 59.96 1280x720 59.97 1152x768 59.95 800x600 59.96 848x480 59.94 720x480 59.94 640x480 59.94 Virtual-1 disconnected V