apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1871306/+attachment/5348675/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1871306
Title:
No sound from internal card chtmax98090 Bay Trail QWAWKS
Status in linux package in Ubuntu:
Confirmed
Bug description:
Asus C300 (repurposed chromembook - bios flashed by Mr.Chromebox script) -
Kubuntu Focal minimal fresh installation.
The sound card is detected: I see it in the Plasma Widget, in pavucontrol, in
alsamixer and it's not muted.
I tried and add in /usr/share/alsa/ucm/chtmax98090/ the old style use case
config files: no success.
I tried and unmute speakers left and right in alsamixer: no success.
I rapidly tested Ubuntu Mate Focal fresh install: I had exactly the
same issue.
I'm running on the same rig Debian Bullseye, kernel 5.4: sound card
output and input are both working perfectly - I noticed that in
Kubuntu alsamixer Kubuntu when I open it I have an entry HDA IntelPCH
(the HDMI card), while in Debian I find Pulseaudio.
I attach the alsa-info.sh output.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.17
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
Uname: Linux 5.4.0-21-generic x86_64
ApportVersion: 2.20.11-0ubuntu24
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: KDE
Date: Tue Apr 7 08:55:46 2020
InstallationDate: Installed on 2020-04-04 (2 days ago)
InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200401)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu24
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: gabriel3 937 F.... pulseaudio
/dev/snd/controlC0: gabriel3 937 F.... pulseaudio
CurrentDesktop: KDE
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2020-04-04 (3 days ago)
InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200401)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:07dc Intel Corp.
Bus 001 Device 003: ID 13d3:5657 IMC Networks USB2.0 UVC HD Webcam
Bus 001 Device 002: ID 062a:4101 MosArt Semiconductor Corp. Wireless
Keyboard/Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: GOOGLE Quawks
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-21-generic
root=UUID=225cba91-c164-4882-95d4-4f9854a80fe9 ro quiet splash
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
RelatedPackageVersions:
linux-restricted-modules-5.4.0-21-generic N/A
linux-backports-modules-5.4.0-21-generic N/A
linux-firmware 1.187
Tags: focal
Uname: Linux 5.4.0-21-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 03/17/2020
dmi.bios.vendor: coreboot
dmi.bios.version: MrChromebox-4.11.2
dmi.board.name: Quawks
dmi.board.vendor: GOOGLE
dmi.board.version: 1.0
dmi.chassis.type: 9
dmi.chassis.vendor: GOOGLE
dmi.modalias:
dmi:bvncoreboot:bvrMrChromebox-4.11.2:bd03/17/2020:svnGOOGLE:pnQuawks:pvr1.0:rvnGOOGLE:rnQuawks:rvr1.0:cvnGOOGLE:ct9:cvr:
dmi.product.name: Quawks
dmi.product.version: 1.0
dmi.sys.vendor: GOOGLE
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