Has anyone ever tried this? Or this is barely supported scenario? Kind of confused here
2014-11-21 13:33 GMT+03:00 Дориан Грей <stein....@gmail.com>: > Hi all, > > I use libvirt/kvm for my virtualization needs and have a little scerio in > mind that I want to implement: a small linux box boots up, launches an X > session and after that launches a virtual machine with a fullscreen sdl > window, With this I hope to achive several goals: user gets a familiar > experience with guest os ( I had windows in mind), near native graphics > responsiveness ( we deploy cctv video servers and viewing live video in a > virt machine is a must) and security based on isolation from i/o ports. > > But when I tried this scenario with > <graphics type='sdl' display=':0.0' xauth='/home/stein/.XAuthority'/> > > in xml file I got: > > linux-aeo3:/etc/libvirt/qemu # virsh start wintest > setlocale: No such file or directory > error: Failed to start domain wintest > error: internal error: early end of file from monitor: possible problem: > No protocol specified > xcb_connection_has_error() returned true > pulseaudio: pa_context_connect() failed > pulseaudio: Reason: Connection refused > pulseaudio: Failed to initialize PA contextaudio: Could not init `pa' > audio driver > ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave > alsa: Could not initialize DAC > alsa: Failed to open `default': > alsa: Reason: Device or resource busy > ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave > alsa: Could not initialize DAC > alsa: Failed to open `default': > alsa: Reason: Device or resource busy > audio: Failed to create voice `dac' > No protocol specified > Could not initialize SDL(No available video device) - exiting > > Even if I disable audio and get rid of alsa problems, I still get Could > not initialize SDL(No available video device) - exiting error. > > What am I doing wrong? > > Please not that lauching qemu-kvm with sdl window goes without problems. > > Thanks in advance! > >
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