The latest virt-manager 1.4.1 support opengl on spice

But when i check opengl is impossible to check

and said "hypervisor/libvirt does not support manual rendernode"

What I miss?

qemu and libvirt are compiled with virgl support

So virgl is installed,system is Slackware 14.2

  • Do you have virglrenderer installed? What system are you using?
    – Marc.2377
    Jul 24, 2017 at 6:33
  • Yes virgl is installed,system is slackware 14.2
    – elbarna
    Jul 24, 2017 at 18:12

1 Answer 1


Solution found. With the latest virt-manager 2.* and with updated virgl-render all works fine(slow..but start) So I think my problem was a bug or misconfiguration.

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