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Diffstat (limited to 'results/classifier/accel-gemma3:12b/kvm/1772262')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/kvm/1772262 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/kvm/1772262 b/results/classifier/accel-gemma3:12b/kvm/1772262 new file mode 100644 index 000000000..48b48debb --- /dev/null +++ b/results/classifier/accel-gemma3:12b/kvm/1772262 @@ -0,0 +1,42 @@ + +Adding -spice doesn't respect environment variable QEMU_AUDIO_DRV + +When -spice is added to the commandline, QEMU_AUDIO_DRV=alsa is not respected and I receive no audio from the guest using the alsa driver. When -spice options are omitted, audio works as usual. + +I want to channel mouse and keyboard events to the guest using spice (with looking-glass) instead of a third-party product over a network interface (with synergy), but audio ends up over the spice protocol as well instead of using alsa despite asking otherwise. For example, one will only hear audio when a program like spicy is running. Naturally it would be nice if this were not needed, since spice audio is gappier than regular audio on my machine. + +Perhaps if -spice added an option similar to agent-mouse=off but for audio, (say audio-pipe=off or so for example,) this might mitigate the issue in a more naive fashion UX-wise, without having to force the issue with environment variables that unfortunately for me don't seem to work. :( + +QEMU emulator version 2.12.0 + +Commandline + + qemu-system-x86_64 \ + -ctrl-grab \ + -enable-kvm \ + -cpu host,hv-time,kvm=off \ + -smp cores=4 \ + -m 8G \ + -M q35 \ + -vga none \ + -netdev tap,id=hostnet,ifname=tap1,script=no,downscript=no \ + -net nic,model=virtio,macaddr=52:54:FD:BF:F7:9A,netdev=hostnet \ + -netdev user,id=usernet,smb=/media/DRIVE-C/tux/vms/share \ + -net nic,model=virtio,macaddr=52:54:2E:40:4F:C8,netdev=usernet \ + -usb \ + -device usb-ehci,id=ehci \ + -device ioh3420,bus=pcie.0,addr=1c,multifunction=on,port=1,chassis=1,id=root.1 \ + -device vfio-pci,host=07:00.0,bus=root.1,addr=00.0,multifunction=on,x-vga=on \ + -device ich9-intel-hda \ + -device hda-micro \ + -drive if=virtio,file=vm/win10/disk.img,media=disk \ + -boot menu=on,splash=splash/boot.jpg,splash-time=5000 \ + -name win10 \ + -device ivshmem-plain,memdev=ivshmem \ + -object memory-backend-file,id=ivshmem,share=on,mem-path=/dev/shm/looking-glass,size=32M \ + -device virtio-serial-pci \ + -device virtserialport,chardev=spicechannel0,name=com.redhat.spice.0 \ + -chardev spicevmc,id=spicechannel0,name=vdagent \ + -spice addr=127.0.0.1,port=5900,disable-ticketing + +When the last four options are not present, audio works as expected. This is with both a windows 10 guest and a windows 7 guest. \ No newline at end of file |