Ubuntu
linux package

Issues on Lenovo Legion 5 Pro 16ACH6

Bug #1933041 reported by Matth37 on 2021-06-20

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Confirmed	Undecided	Unassigned

Bug Description

Hi, I have some issues on my new Lapton on Ubuntu 21.04. I can't change brightness for the screen and I can't use hdmi and usb-c ports for external screens with dynamic gpu usage (amd graphic solution).

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: linux-image-5.11.0-18-generic 5.11.0-18.19
ProcVersionSignature: Ubuntu 5.11.0-18.19-generic 5.11.17
Uname: Linux 5.11.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: mcarrere 1584 F.... pulseaudio
/dev/snd/controlC0: mcarrere 1584 F.... pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Jun 20 21:14:52 2021
InstallationDate: Installed on 2021-06-20 (0 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
MachineType: LENOVO 82JQ
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-18-generic root=UUID=b8dc7c13-4a58-450e-8f58-beae03846177 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.11.0-18-generic N/A
linux-backports-modules-5.11.0-18-generic N/A
linux-firmware 1.197.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/21/2021
dmi.bios.release: 1.36
dmi.bios.vendor: LENOVO
dmi.bios.version: GKCN36WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0R32862 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Legion 5 Pro 16ACH6H
dmi.ec.firmware.release: 1.36
dmi.modalias: dmi:bvnLENOVO:bvrGKCN36WW:bd04/21/2021:br1.36:efr1.36:svnLENOVO:pn82JQ:pvrLegion5Pro16ACH6H:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegion5Pro16ACH6H:
dmi.product.family: Legion 5 Pro 16ACH6H
dmi.product.name: 82JQ
dmi.product.sku: LENOVO_MT_82JQ_BU_idea_FM_Legion 5 Pro 16ACH6H
dmi.product.version: Legion 5 Pro 16ACH6H
dmi.sys.vendor: LENOVO

Tags:

Revision history for this message

Matth37 (matthcar) wrote on 2021-06-20:

AlsaInfo.txt Edit (44.7 KiB, text/plain; charset="utf-8")
CRDA.txt Edit (314 bytes, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (135.8 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.9 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (504 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (20.1 KiB, text/plain; charset="utf-8")
Lspci-vt.txt Edit (2.2 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (1.1 KiB, text/plain; charset="utf-8")
Lsusb-t.txt Edit (1.5 KiB, text/plain; charset="utf-8")
Lsusb-v.txt Edit (64.0 KiB, text/plain; charset="utf-8")
PaInfo.txt Edit (87.8 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (24.2 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (19.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (6.8 KiB, text/plain; charset="utf-8")
PulseList.txt Edit (24.4 KiB, text/plain; charset="utf-8")
RfKill.txt Edit (248 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (315.2 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (6.0 MiB, text/plain; charset="utf-8")
acpidump.txt Edit (1.1 MiB, text/plain; charset="utf-8")

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2021-08-18: Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status:	New → Confirmed

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