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Diffstat (limited to 'mailinglist/output_launchpad/1900352')
| -rw-r--r-- | mailinglist/output_launchpad/1900352 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mailinglist/output_launchpad/1900352 b/mailinglist/output_launchpad/1900352 new file mode 100644 index 00000000..5be070c8 --- /dev/null +++ b/mailinglist/output_launchpad/1900352 @@ -0,0 +1,16 @@ +no sound in spice when VNC enabled + +Running Fedora32 with virt-manager → libvirt → qemu I noticed that I got no sound in my spice client. The VM is configured with a SPICE-server and a QXL display, and in addition a VNC display. + +Apparently when I remove the VNC display, then the sound is routed just fine to the spice client: I can hear it, and `G_MESSAGES_DEBUG=all remote-viewer --spice-debug spice://localhost:5900` mentions SpicePlaybackChannel and SpiceRecordChannel. With the VNC server configured, such messages are missing, and I cannot hear the sound (which is sent by the guest OS to the virtual hardware). + +What is in the libvirt logs (/var/log/libvirt/qemu/${guest}.log) ? + +If VNC is enabled, then libvirt sets QEMU_AUDIO_DRV=none unless /etc/libvirt/qemu.conf is set to allow output to host audio. + +Clearly this doesn't do the right thing when SPICE is present at the same time as VNC, but that's libvirt's fault rather than QEMU. + +So if this is libvirt's fault, can we close this ticket here? Has anybody already reported this to in the libvirt bug tracker? + +[Expired for QEMU because there has been no activity for 60 days.] + |