Public bug reported:
Конечно, вот сообщение, переведенное на английский язык, с Конечно! Вот
профессионально составленный отчет об ошибке на английском языке,
который включает проблему с микрофоном (для контекста) и текущую
неисправность с NumLock.
Вы можете скопировать и вставить этот текст в секцию "Description"
(Описание) отчета на Launchpad.
📋 Bug Report Description (Launchpad)
1. Summary of Device and OS
I am reporting a persistent hardware/driver issue on a Lenovo IdeaPad
Slim 3 16 ABR8 running the development release Ubuntu 25.10 (Questing).
2. Current Critical Issue: NumLock Not Activating on Autologin
The main problem is that NumLock fails to activate automatically upon
loading the desktop session when Autologin is enabled.
Symptom: The NumLock key is inactive after the desktop appears,
preventing the use of the numeric keypad until the key is pressed
manually.
Context: Because Autologin is enabled, the GDM login screen is
bypassed, leading to the failure of various startup scripts.
Extensive Troubleshooting Done (All methods failed):
GDM Configuration: Setting InitialNumLockState=on in
/etc/gdm3/custom.conf is ignored when Autologin is active.
GNOME Autostart: The command numlockx on failed to execute correctly
via the .desktop file, even with added sleep 3 delays.
X11/Console Methods: numlockx on via .xprofile and the direct kernel
command setleds +num via /etc/rc.local also failed to activate NumLock.
TTY Configuration: Explicitly setting NUMLOCK=yes in
/etc/default/console-setup did not resolve the issue in the GUI session.
Manual Test: (Add this based on your final check): Manually
executing numlockx on in the terminal [DOES NOT WORK / WORKS, but fails
to execute on startup].
This suggests a deep-seated kernel or ACPI driver conflict specific to
this laptop's keyboard/firmware in the 25.10 development branch.
3. Related Hardware Context (Microphone Issue Resolved)
For additional context that might aid in driver investigation, I
previously experienced an issue where the internal microphone did not
work at all. This issue was resolved automatically by a recent system or
kernel update in the 25.10 branch, suggesting that device driver support
for this model is actively being developed.
Please investigate the kernel module responsible for keyboard/ACPI
handling on the Lenovo IdeaPad Slim 3 16 ABR8.
Thank you.
[Attach the technical data collected by ubuntu-bug linux]
ProblemType: Bug
DistroRelease: Ubuntu 25.10
Package: linux-image-6.17.0-6-generic 6.17.0-6.6
ProcVersionSignature: Ubuntu 6.17.0-6.6-generic 6.17.1
Uname: Linux 6.17.0-6-generic x86_64
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: mika 3061 F.... wireplumber
/dev/snd/controlC0: mika 3061 F.... wireplumber
/dev/snd/seq: mika 3038 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 14 21:48:01 2025
InstallationDate: Installed on 2025-11-02 (12 days ago)
InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Release amd64 (20251007)
MachineType: LENOVO 82XR
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-6-generic
root=UUID=7b73ec1d-e3ae-4edd-959e-59a528fbca30 ro quiet splash i8042.direct
i8042.dumbkbd i8042.nopnp=1
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
firmware-sof N/A
linux-firmware 20250901.git993ff19b-0ubuntu1.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/17/2025
dmi.bios.release: 1.39
dmi.bios.vendor: LENOVO
dmi.bios.version: KYCN39WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad Slim 3 16ABR8
dmi.ec.firmware.release: 1.32
dmi.modalias:
dmi:bvnLENOVO:bvrKYCN39WW:bd04/17/2025:br1.39:efr1.32:svnLENOVO:pn82XR:pvrIdeaPadSlim316ABR8:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPadSlim316ABR8:skuLENOVO_MT_82XR_BU_idea_FM_IdeaPadSlim316ABR8:
dmi.product.family: IdeaPad Slim 3 16ABR8
dmi.product.name: 82XR
dmi.product.sku: LENOVO_MT_82XR_BU_idea_FM_IdeaPad Slim 3 16ABR8
dmi.product.version: IdeaPad Slim 3 16ABR8
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug questing wayland-session
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https://bugs.launchpad.net/bugs/2131570
Title:
NumLock fails to automatically activate on autologin on Lenovo IdeaPad
Slim 3 16 ABR8 (Ubuntu 25.10).
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