Hi. Bug still occurs on Debian Buster with libvirt-daemon 5.0.0-4+deb10u1 when setting virgl on amdgpu. Not reproducible on i965.
Erreur lors du démarrage du domaine: internal error: qemu unexpectedly closed the monitor: /usr/share/libdrm/amdgpu.ids: Permission denied Failed to create /var/lib/libvirt/.cache for shader cache (Permission denied)---disabling. Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 75, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/asyncjob.py", line 111, in tmpcb callback(*args, **kwargs) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 66, in newfn ret = fn(self, *args, **kwargs) File "/usr/share/virt-manager/virtManager/domain.py", line 1400, in startup self._backend.create() File "/usr/lib/python3/dist-packages/libvirt.py", line 1080, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirt.libvirtError: internal error: qemu unexpectedly closed the monitor: /usr/share/libdrm/amdgpu.ids: Permission denied Failed to create /var/lib/libvirt/.cache for shader cache (Permission denied)---disabling. ("permission denied", but virt-manager runs under sudo) But, setting the workarround mentionned before in qemu.conf works. Thanks. Maxime.