** Summary changed: - CirrusLogic: The default input volume is "0%" + CirrusLogic: The default input volume is "0%" on Dell Bullseye
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923557 Title: CirrusLogic: The default input volume is "0%" on Dell Bullseye Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-5.10 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.10 source package in Focal: Fix Committed Status in linux source package in Hirsute: Fix Committed Status in linux-oem-5.10 source package in Hirsute: Invalid Bug description: [SRU Justification] [Impact] On some platforms with Cirrus CS8409 audio codec, DMIC volume default value in kernel driver is 0, which follows no audio sound will be played during installation and OOBE until being explicitly configured again via GNOME Settings GUI or other methods. [Fix] Commit 0e853a9c3937 ("ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26 dB") currently landed in upstream tiwai/sound.git is required this address this issue. It's also being proposed to v5.13 merge window. [Test Case] Try to remove all the user space settings caches and reboot. The detailed steps are: $ sudo systemctl disable alsa-restore.service $ sudo rm /var/lib/alsa/asound.state $ sudo reboot $ amixer sget 'Internal Mic',0 Simple mixer control 'Internal Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 0 [0%] [-51.00dB] [off] Front Right: Capture 0 [0%] [-51.00dB] [off] Expect 40% in the front left/right capture volumes. [Where problems could occur] This gives the default value of Cirrus CS8409 audio codec capture volume on Bullseye only. Cannot come out with any side effect it may produce so far. [Other Info] By SRU we skipped a couple of refactoring changes in asound upstream tree, so additional changes to the original patch are required to backport. ========== original bug description ========== The initial default input volume right after Ubuntu installation is set to 0% while 16% is expected. $ amixer ... Simple mixer control 'Internal Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 0 [0%] [-51.00dB] [off] Front Right: Capture 0 [0%] [-51.00dB] [off] Simple mixer control 'Internal Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 2 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: u 1523 F.... pulseaudio CasperMD5CheckResult: skip DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-proposed-release+X90 DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-04-13 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:671e Microdia Integrated_Webcam_HD Bus 001 Device 002: ID 27c6:538d Shenzhen Goodix Technology Co.,Ltd. FingerPrint Bus 001 Device 004: ID 0cf3:e009 Qualcomm Atheros Communications Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Vostro 3500 Package: linux-oem-5.10 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.10.0-1020-oem root=UUID=c666f936-5b87-4cbd-bde6-21fa93b89036 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.10.0-1020.21-oem 5.10.25 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.10.0-1020-oem N/A linux-backports-modules-5.10.0-1020-oem N/A linux-firmware 1.187.10 Tags: focal Uname: Linux 5.10.0-1020-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 02/02/2021 dmi.bios.release: 1.2 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.2 dmi.board.name: 09YKK0 dmi.board.vendor: Dell Inc. dmi.board.version: X00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.2:bd02/02/2021:br1.2:svnDellInc.:pnVostro3500:pvr:rvnDellInc.:rn09YKK0:rvrX00:cvnDellInc.:ct10:cvr: dmi.product.family: Vostro dmi.product.name: Vostro 3500 dmi.product.sku: 0A24 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1923557/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
