I have a KVM Server running Virtualizor on CentOS 7.6 . When I try to enable 2d/3d acceleration I'm getting the below error message.
There was an error while starting the new VPS
error: Failed to create domain from /etc/libvirt/qemu/v1033.xml error: unsupported configuration: qemu does not support the accel2d setting
Anyway to resolve this and get acceleration working?
I've just got this issue myself and found that "Enable Acceleration" was enabled in the "Advanced Options" tab under "Video". I also noticed that the server running the VPS Server that had this issue, was at 100% RAM usage (cache incl) so I removed the cache and the server seemed to boot up fine. If neither of those two options worked for you, let me know and I might be able to find some docs about this.
Just noticed that this question was asked 2 years ago, either way might be helpful for someone else in the future?
