Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.
** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1945978 Title: [BOHL-WXX9, Realtek ALC256, Speaker, Internal] Underruns, dropouts or crackling sound Status in alsa-driver package in Ubuntu: New Bug description: Occasionally there will be noise, similar to current sound. If the sound source is turned off immediately after the noise is generated, the system will delay about one to two seconds to turn off the sound ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-37.41~20.04.2-generic 5.11.22 Uname: Linux 5.11.0-37-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.20 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: pydmy7 1030 F.... pulseaudio /dev/snd/pcmC1D0p: pydmy7 1030 F...m pulseaudio /dev/snd/controlC0: pydmy7 1030 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Oct 4 19:34:39 2021 InstallationDate: Installed on 2021-09-09 (24 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic_1 successful Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_Jack: Speaker, Internal Symptom_PulseAudioLog: 10月 04 15:55:31 wy dbus-daemon[822]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.27' (uid=1000 pid=1030 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [BOHL-WXX9, Realtek ALC256, Speaker, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/20/2020 dmi.bios.release: 1.5 dmi.bios.vendor: HUAWEI dmi.bios.version: 1.05 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BOHL-WXX9-PCB dmi.board.vendor: HUAWEI dmi.board.version: M1120 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HUAWEI dmi.chassis.version: M1120 dmi.ec.firmware.release: 1.5 dmi.modalias: dmi:bvnHUAWEI:bvr1.05:bd07/20/2020:br1.5:efr1.5:svnHUAWEI:pnBOHL-WXX9:pvrM1120:skuC233:rvnHUAWEI:rnBOHL-WXX9-PCB:rvrM1120:cvnHUAWEI:ct10:cvrM1120: dmi.product.family: MateBook D dmi.product.name: BOHL-WXX9 dmi.product.sku: C233 dmi.product.version: M1120 dmi.sys.vendor: HUAWEI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1945978/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
