diff options
Diffstat (limited to 'results/classifier/118/all/1880066')
| -rw-r--r-- | results/classifier/118/all/1880066 | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/results/classifier/118/all/1880066 b/results/classifier/118/all/1880066 new file mode 100644 index 000000000..204a6439c --- /dev/null +++ b/results/classifier/118/all/1880066 @@ -0,0 +1,197 @@ +register: 0.982 +permissions: 0.980 +semantic: 0.974 +graphic: 0.973 +device: 0.972 +debug: 0.972 +virtual: 0.969 +assembly: 0.969 +architecture: 0.967 +performance: 0.966 +arm: 0.965 +peripherals: 0.958 +socket: 0.956 +PID: 0.955 +files: 0.950 +user-level: 0.945 +hypervisor: 0.944 +boot: 0.940 +kernel: 0.940 +TCG: 0.938 +vnc: 0.934 +x86: 0.931 +KVM: 0.931 +VMM: 0.902 +risc-v: 0.897 +ppc: 0.897 +network: 0.886 +i386: 0.872 +mistranslation: 0.784 + +Microphone input dies in guest when switching evdev input + +justin@justin-3900x:~$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 20.04 LTS +Release: 20.04 +Codename: focal + + + +justin@justin-3900x:~$ apt list --installed | egrep '*qemu*|*kvm*' + +WARNING: apt does not have a stable CLI interface. Use with caution in scripts. + +ipxe-qemu-256k-compat-efi-roms/focal,focal,now 1.0.0+git-20150424.a25a16d-0ubuntu4 all [installed,automatic] +ipxe-qemu/focal,focal,now 1.0.0+git-20190109.133f4c4-0ubuntu3 all [installed,automatic] +libvirt-daemon-driver-qemu/focal,now 6.0.0-0ubuntu8 amd64 [installed,automatic] +qemu-block-extra/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed,automatic] +qemu-kvm/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed] +qemu-system-common/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed,automatic] +qemu-system-data/focal-updates,focal-updates,focal-security,focal-security,now 1:4.2-3ubuntu6.1 all [installed,automatic] +qemu-system-gui/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed,automatic] +qemu-system-x86/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed] +qemu-utils/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed,automatic] +qemu/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed] +justin@justin-3900x:~$ + +This did not happen in Eoan (qemu 4.0.0). I was able to switch in/out of a VM with my audio coming through fine. I enabled Eoan in my sources.list, downgraded all my qemu packages, and the issue was resolved. + +This happens on the latest Windows 10 guest when a sound device is listening for the microphone. + +/var/log/libvirt/qemu/<vmname>.log spews this error out when I switch with evdev (which is just the keyboard and mouse, the audio is passed through I assume spice): + + +audio: live=228193 hw->conv_buf->size=1920 +A bug was just triggered in audio_get_avail +Context: +audio: live=228675 sw->hw->conv_buf->size=1920 +A bug was just triggered in audio_pcm_hw_get_live_in +Context: +audio: live=228675 hw->conv_buf->size=1920 +A bug was just triggered in audio_get_avail +Context: +audio: live=229156 sw->hw->conv_buf->size=1920 +A bug was just triggered in audio_pcm_hw_get_live_in +Context: +audio: live=229156 hw->conv_buf->size=1920 +A bug was just triggered in audio_get_avail +Context: +audio: live=229638 sw->hw->conv_buf->size=1920 +A bug was just triggered in audio_pcm_hw_get_live_in +Context: +audio: live=229638 hw->conv_buf->size=1920 +A bug was just triggered in audio_get_avail +Context: +audio: live=230119 sw->hw->conv_buf->size=1920 +A bug was just triggered in audio_pcm_hw_get_live_in +Context: +audio: live=230119 hw->conv_buf->size=1920 +A bug was just triggered in audio_get_avail +Context: +audio: live=230600 sw->hw->conv_buf->size=1920 +A bug was just triggered in audio_pcm_hw_get_live_in +Context: +audio: live=230600 hw->conv_buf->size=1920 +A bug was just triggered in audio_get_avail +Context: +audio: live=231081 sw->hw->conv_buf->size=1920 + +I have this exact issue with any VM using Spice audio redirection. +My setup has Linux (Fedora 32) as host and guest. +The Guest microphone freezes mid way through most video conferences, which is quite a pain. +I see the exact same error messages: + +A bug was just triggered in audio_get_avail +Context: +audio: live=172895567 sw->hw->conv_buf->size=1920 +A bug was just triggered in audio_pcm_hw_get_live_in +Context: +audio: live=172895567 hw->conv_buf->size=1920 + +Closing the spice client (Boxes or Virtmanager) and reconnecting sometimes restores microphone. +I have tried AC97 and HD Audio as virtual hardware and have the same results, AC97 may be proving to be a little less failure prone, but I have not had enough events to be sure. + + +I upgraded to Ubuntu 20.10 (Groovy Gorilla) and the issue was resolved. + +Here's a list of relevant package versions: + +root@justin-3900x:/home/justin# apt list --installed | grep virt (etc...) + +WARNING: apt does not have a stable CLI interface. Use with caution in scripts. + +gir1.2-libvirt-glib-1.0/groovy,now 3.0.0-1 amd64 [installed,automatic] +libgovirt-common/groovy,groovy,now 0.3.7-1 all [installed,automatic] +libgovirt2/groovy,now 0.3.7-1 amd64 [installed,automatic] +libqt5virtualkeyboard5/groovy,now 5.14.2+dfsg-2 amd64 [installed,automatic] +libsys-virt-perl/groovy,now 6.3.0-1 amd64 [installed,automatic] +libvirt-clients/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +libvirt-daemon-driver-qemu/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +libvirt-daemon-driver-storage-zfs/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed] +libvirt-daemon-system-systemd/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +libvirt-daemon-system/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +libvirt-daemon/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +libvirt-glib-1.0-0/groovy,now 3.0.0-1 amd64 [installed,automatic] +libvirt0/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +python3-libvirt/groovy,now 6.1.0-1 amd64 [installed,automatic] +qml-module-qtquick-virtualkeyboard/groovy,now 5.14.2+dfsg-2 amd64 [installed,automatic] +qtvirtualkeyboard-plugin/groovy,now 5.14.2+dfsg-2 amd64 [installed,automatic] +ruby-fog-libvirt/groovy,groovy,now 0.6.0-1 all [installed,automatic] +ruby-libvirt/groovy,now 0.7.1-1build1 amd64 [installed,automatic] +vagrant-libvirt/groovy,groovy,now 0.1.2-1 all [installed,automatic] +virt-manager/groovy,groovy,now 1:2.2.1-4ubuntu2 all [installed] +virt-p2v/groovy,now 1.42.0-2 amd64 [installed,automatic] +virt-viewer/groovy,now 7.0-2build1 amd64 [installed,automatic] +virtinst/groovy,groovy,now 1:2.2.1-4ubuntu2 all [installed,automatic] +qemu-kvm/groovy,now 1:5.0-5ubuntu9 amd64 [installed] +ipxe-qemu-256k-compat-efi-roms/groovy,groovy,now 1.0.0+git-20150424.a25a16d-0ubuntu4 all [installed,automatic] +ipxe-qemu/groovy,groovy,now 1.0.0+git-20190125.36a4c85-5ubuntu3 all [installed,automatic] +libvirt-daemon-driver-qemu/groovy-updates,now 6.6.0-1ubuntu3.1 amd64 [installed,automatic] +qemu-block-extra/groovy,now 1:5.0-5ubuntu9 amd64 [installed,automatic] +qemu-efi-aarch64/groovy,groovy,now 2020.05-5 all [installed,automatic] +qemu-efi-arm/groovy,groovy,now 2020.05-5 all [installed,automatic] +qemu-kvm/groovy,now 1:5.0-5ubuntu9 amd64 [installed] +qemu-system-arm/groovy,now 1:5.0-5ubuntu9 amd64 [installed] +qemu-system-common/groovy,now 1:5.0-5ubuntu9 amd64 [installed,automatic] +qemu-system-data/groovy,groovy,now 1:5.0-5ubuntu9 all [installed,automatic] +qemu-system-gui/groovy,now 1:5.0-5ubuntu9 amd64 [installed,automatic] +qemu-system-x86/groovy,now 1:5.0-5ubuntu9 amd64 [installed] +qemu-user-static/groovy,now 1:5.0-5ubuntu9 amd64 [installed] +qemu-utils/groovy,now 1:5.0-5ubuntu9 amd64 [installed,automatic] +qemu/groovy,now 1:5.0-5ubuntu9 amd64 [installed] + + +The QEMU project is currently moving its bug tracking to another system. +For this we need to know which bugs are still valid and which could be +closed already. Thus we are setting older bugs to "Incomplete" now. + +If the bug has already been fixed in the latest upstream version of QEMU, +then please close this ticket as "Fix released". + +If it is not fixed yet and you think that this bug report here is still +valid, then you have two options: + +1) If you already have an account on gitlab.com, please open a new ticket +for this problem in our new tracker here: + + https://gitlab.com/qemu-project/qemu/-/issues + +and then close this ticket here on Launchpad (or let it expire auto- +matically after 60 days). Please mention the URL of this bug ticket on +Launchpad in the new ticket on GitLab. + +2) If you don't have an account on gitlab.com and don't intend to get +one, but still would like to keep this ticket opened, then please switch +the state back to "New" within the next 60 days (otherwise it will get +closed as "Expired"). We will then eventually migrate the ticket auto- +matically to the new system. + +Thank you and sorry for the inconvenience. + + +Was fixed when moving to QEMU 5.x in Ubuntu 20.10. + +Was fixed when moving to QEMU 5.x in Ubuntu 20.10. + |