[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Ike Panhc]

** Changed in: ideapad-laptop
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  Invalid
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux-oem-6.5 source package in Jammy:
  Fix Released
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-6.5 - 6.5.0-1008.8

---
linux-oem-6.5 (6.5.0-1008.8) jammy; urgency=medium

  * jammy/linux-oem-6.5: 6.5.0-1008.8 -proposed tracker (LP: #2041878)

  * Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
- [Packaging] resync update-dkms-versions helper

  * System hang after unplug/plug DP monitor with AMD W7500 card (LP: #2042912)
- SAUCE: drm/amd/pm: Fix error of MACO flag setting code

  * Fix after-suspend-mediacard/sdhc-insert test failed (LP: #2042500)
- SAUCE: PCI/ASPM: Add back L1 PM Substate save and restore

  * Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
(LP: #2034477)
- x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility
- platform/x86: Add s2idle quirk for more Lenovo laptops

  * Fix RPL-U CPU C-state alway keep at C3 when system run PHM with idle screen
on (LP: #2042385)
- SAUCE: r8169: Add quirks to enable ASPM on Dell platforms

  * Fix system suspend problem for Cirrus CS35L41 HDA codec on HP ZBook Fury 16
G9 (LP: #2042060)
- ALSA: hda: cs35l41: Override the _DSD for HP Zbook Fury 17 G9 to correct
  boost type
- ALSA: hda: cs35l41: Use reset label to get GPIO for HP Zbook Fury 17 G9
- ALSA: hda: cs35l41: Assert reset before system suspend
- ALSA: hda: cs35l41: Assert Reset prior to de-asserting in probe and system
  resume
- ALSA: hda: cs35l41: Run boot process during resume callbacks
- ALSA: hda: cs35l41: Force a software reset after hardware reset
- ALSA: hda: cs35l41: Do not unload firmware before reset in system suspend
- ALSA: hda: cs35l41: Check CSPL state after loading firmware
- ASoC: cs35l41: Detect CSPL errors when sending CSPL commands

  * Miscellaneous Ubuntu changes
- [Packaging] Add ppa2 to getabis

  [ Ubuntu: 6.5.0-13.13 ]

  * mantic/linux: 6.5.0-13.13 -proposed tracker (LP: #2042652)
  * arm64 atomic issues cause disk corruption (LP: #2042573)
- locking/atomic: scripts: fix fallback ifdeffery

  [ Ubuntu: 6.5.0-11.11 ]

  * mantic/linux: 6.5.0-11.11 -proposed tracker (LP: #2041879)
  * CVE-2023-31085
- ubi: Refuse attaching if mtd's erasesize is 0
  * CVE-2023-4244
- netfilter: nft_set_rbtree: skip sync GC for new elements in this 
transaction
  * CVE-2023-5633
- drm/vmwgfx: Keep a gem reference to user bos in surfaces
  * CVE-2023-5345
- fs/smb/client: Reset password pointer to NULL
  * CVE-2023-5090
- x86: KVM: SVM: always update the x2avic msr interception
  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Fri, 10 Nov 2023
13:04:39 +0200

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux-oem-6.5 source package in Jammy:
  Fix Released
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-6.1 - 6.1.0-1026.26

---
linux-oem-6.1 (6.1.0-1026.26) jammy; urgency=medium

  * jammy/linux-oem-6.1: 6.1.0-1026.26 -proposed tracker (LP: #2041950)

  * Packaging resync (LP: #1786013)
- [Packaging] update annotations scripts
- [Packaging] update helper scripts

  * Fix system suspend problem for Cirrus CS35L41 HDA codec on HP ZBook Fury 16
G9 (LP: #2042060)
- ALSA: hda: cs35l41: Override the _DSD for HP Zbook Fury 17 G9 to correct
  boost type
- ALSA: hda: cs35l41: Use reset label to get GPIO for HP Zbook Fury 17 G9
- ALSA: hda: cs35l41: Assert reset before system suspend
- ALSA: hda: cs35l41: Assert Reset prior to de-asserting in probe and system
  resume
- ALSA: hda: cs35l41: Run boot process during resume callbacks
- ALSA: hda: cs35l41: Force a software reset after hardware reset
- ALSA: hda: cs35l41: Do not unload firmware before reset in system suspend
- ALSA: hda: cs35l41: Check CSPL state after loading firmware
- ASoC: cs35l41: Detect CSPL errors when sending CSPL commands

  * Support speaker mute hotkey for Cirrus CS35L41 HDA codec (LP: #2039151)
- ALSA: hda: cs35l41: Support systems with missing _DSD properties
- ALSA: hda: cs35l41: Fix the loop check in cs35l41_add_dsd_properties
- ALSA: hda: cs35l41: Add notification support into component binding
- ALSA: hda/realtek: Support ACPI Notification framework via component 
binding
- ALSA: hda: cs35l41: Support mute notifications for CS35L41 HDA
- ALSA: hda: cs35l41: Add read-only ALSA control for forced mute

  * Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
(LP: #2034477)
- x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility
- platform/x86: Add s2idle quirk for more Lenovo laptops

  * CVE-2023-31085
- ubi: Refuse attaching if mtd's erasesize is 0

  * CVE-2023-5178
- nvmet-tcp: Fix a possible UAF in queue intialization setup

  * CVE-2023-5090
- x86: KVM: SVM: always update the x2avic msr interception

  * CVE-2023-5717
- perf: Disallow mis-matched inherited group reads

 -- Timo Aaltonen   Wed, 01 Nov 2023
14:45:18 +0200

** Changed in: linux-oem-6.1 (Ubuntu Jammy)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-31085

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-5090

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-5178

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-5717

** Changed in: linux-oem-6.5 (Ubuntu Jammy)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-4244

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-5345

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-5633

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Released
Status in linux-oem-6.5 source package in Jammy:
  Fix Released
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Oliver Hamann]

For all Linux beginners that don't want to compile their own kernel:

It seems that it's already possible to download and install a pre-
compiled kernel via GUI:

Simply follow these instructions: https://9to5linux.com/you-can-now-
install-linux-kernel-6-5-on-ubuntu-heres-how

You'll need to enter the following commands into your terminal:

sudo add-apt-repository ppa:cappelikan/ppa
sudo apt update && sudo apt full-upgrade
sudo apt install -y mainline

After that is done you will find an application called "Mainline Kernels" in 
your desktop-environment.
Start that application and install a new Kernel (I installed kernel 6.5.11).

After you installed that kernel, enter this line in your terminal:

sudo apt --fix-broken install

Restart your notebook and enjoy your built-in keyboard and trackpad.

PLEASE NOTE: Like yourself I'm a linux-noob. I can only confirm that this works 
on my configuration:
Ubuntu 22.04/Gnome 42/Kernel 6.5.11

But in my case it works like a charm.

Good luck!
theageman

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Nerio Miguel Rincon Rodriguez]

Hi people,

I guess it would be a good idea to let you know that the problem on
Lenovo V14 G2 ALC is now fixed, didn't do anything, it just worked after
an update.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

for the generic distro kernel it'll get fixed via normal stable
backports, which at this point means the fix is available to download in
February next year, at the earliest

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Danielle Satterfield]

Maybe not for your G2 ALC. This ticket was specifically focused on the
G4 AMN laptops.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Nerio Miguel Rincon Rodriguez]

Hi,

Does the last messages indicates that the fix will be available in an
upcoming update for the OS?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

** Changed in: linux-oem-6.1 (Ubuntu Jammy)
   Status: Confirmed => Fix Committed

** Tags removed: verification-needed-jammy-linux-oem-6.1 
verification-needed-jammy-linux-oem-6.5
** Tags added: verification-done-jammy-linux-oem-6.1 
verification-done-jammy-linux-oem-6.5

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Fix Committed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

** Changed in: linux-oem-6.5 (Ubuntu Jammy)
   Status: Confirmed => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Fix Committed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Ubuntu Kernel Bot]

This bug is awaiting verification that the linux-oem-6.5/6.5.0-1008.8
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-jammy-linux-oem-6.5' to 'verification-done-
jammy-linux-oem-6.5'. If the problem still exists, change the tag
'verification-needed-jammy-linux-oem-6.5' to 'verification-failed-jammy-
linux-oem-6.5'.


If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.


See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: kernel-spammed-jammy-linux-oem-6.5-v2 
verification-needed-jammy-linux-oem-6.5

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Mario Limonciello]

Open a new bug at kernel bugzilla and attach kernel log, acpidump and
dmidecode.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Nerio Miguel Rincon Rodriguez]

Hi Guys,

I just finished installing the kernel 6.5.10, and still no keyboard, no
trackpad/mouse, I'm running Ubuntu 23.10 x86_64 on a 82KC Lenovo V14 G2
ALC, this is my CPU AMD Ryzen 7 5700U with Radeon G, any ideas? I take
anything from changing OS to try the same distro different version.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Martin Green]

I also have same problem on Lenovo Yoga Duet 7 13IML05 model 82AS ,
Intel Core i7-10510U

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hey Guys,

I have recently installed the zabbly kernel in debian, it is based on
version 6.5.10, no patching is needed the modules are signed, i'd say
we're set until ubuntu and ubuntu based dsitro's are on kernel 6.5.10 or
newer.

Happy patching, even tho patching for this bug is probably nearly done
at this point :)

Kind regards.
Quinten.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

I have switched to Debian and downloaded the latest kernel from
kernel.org. As the current kernel on Debian was 6.1.0-13, I have
selected the 6.1.62 kernel source. I have followed the steps and Quinten
written earlier, except the patching steps as it is not needed anymore
and after installing the compiled kernel, it works perfectly.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[jnemeiksis]

yeah, after update kernel everything okay. Thanks!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[jwrdegoede]

> I've tried install Fedora 39 from bootable ISO and there are not working
> mouse and keyboard in installation area. Lenovo V15 G4 AMN

This is expected, F39's images use 6.5.6 as kernel and the fixes for
this are only available in 6.5.10 and later.

So you need to either install 6.5.10 for your current distribution (most
distributions have some mainline kernel repository somewhere) or install
Fedora 39 using an usb keyboard + mouse and then install all updates and
after that things should work.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[jnemeiksis]

I've tried install Fedora 39 from bootable ISO and there are not working
mouse and keyboard in installation area.

Lenovo V15 G4 AMN

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

I can confirm too, i'm just waiting for the latest kernels to show up in
mainline, so i can install them and have them signed. So that virtualbox
will finally worrk too.

It's been an honor to test along you people!!

Happy patching. :)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[jwrdegoede]

> Is there any distros using 6.6 kernel officially? And if not, can I download
> the kernel from and apply it to my own OS?

The fixes are also available 6.5.10 and 6.5.10 is currently available in
Fedora updates-testing.

So you can install Fedora 38 with an USB keyboard + mouse attached to
the laptop and then do:

sudo dnf --enablerepo=updates-testing update 'kernel*'

Reboot into the new kernel and then the keyboard and touchpad should
work.

Note coming Tuesday Fedora 39 gets released, so you may want to wait
till Tuesday and then download and install F39 right away to avoid
having to upgrade later.

To download Fedora go to: https://fedoraproject.org/

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[emirmelikakts]

Thanks Mario and Hans for their precious efforts on this issue.

Is there any distros using 6.6 kernel officially? And if not, can I
download the kernel from and apply it to my own OS?

- Emir

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Downloaded yesterday the 6.5.10 kernel and compiled it for Ubuntu 22.04
LTS. It works now without any patching needed. So I can confirm that it
fixed in this kernel version.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[jwrdegoede]

Note the fixes for this have landed in 6.5.10 now, which should be
available through your distro for Arch and Fedora users soon.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Ubuntu Kernel Bot]

This bug is awaiting verification that the linux-oem-6.1/6.1.0-1026.26
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-jammy-linux-oem-6.1' to 'verification-done-
jammy-linux-oem-6.1'. If the problem still exists, change the tag
'verification-needed-jammy-linux-oem-6.1' to 'verification-failed-jammy-
linux-oem-6.1'.


If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.


See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: kernel-spammed-jammy-linux-oem-6.1-v2 
verification-needed-jammy-linux-oem-6.1

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

..but instead wait until they get applied via upstream stable

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

I mean that there's no need to add hwe-* as being affected, because the
parent kernel for hwe-6.2 is lunar, and it's already covered here.

And I'm actually reluctant to add these to oem kernels, because they'd
need to be tested as well.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Bug Watch Updater]

** Bug watch added: Linux Kernel Bug Tracker #218092
   https://bugzilla.kernel.org/show_bug.cgi?id=218092

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[ertugruluyar.personal]

I forgot to add a link to the issue. 
https://bugzilla.kernel.org/show_bug.cgi?id=218092

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[ertugruluyar.personal]

(In reply to Mario Limonciello (AMD) from comment #89)
> You have a different issue, please open a separate one.

I opened a different issue, but I was not sure which context should I
choose for this. So I choose Kernel. If anyone help, I appreciate.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[suroto]

#86.  Fixed.

Thank you very much to Mario, Hans

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[ertugruluyar.personal]

(In reply to Mario Limonciello (AMD) from comment #89)
> You have a different issue, please open a separate one.

Okay, but I have a similar issue that when I suspend my laptop and woke
up the laptop, it is hanging on black screen and I have to force to
shutdown laptop by hold pressed button on keyboard. Unless I add
amd_iommu=off to my grub file. If it is really so different issue, I'am
gonna open a new issue. Could you help me?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

@timo,

Just for some clarity, when you say no longer affects; does that mean
you can get the kernel from kernel.org, install it and it will work just
like that or does it mean when you install a kernel with a tool say
mainline, it should work?

Or are we now waiting for the patch to be in the apt/dnf/pacman/zypper repos?
I'm a bit of a noob on the patching cycle.
For now i'm running a patched unsigned kernel 6.1.59. unfortunatly Virtualbox 
won't run unless the modules are signed however.
I was looking in how to sign it myself but it seems like certificate hassle.

Kind regards.
Quinten.

Happy patching :)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

skipping 5.15, this will be for 6.2 and up (plus oem-6.1)

** Changed in: linux (Ubuntu Jammy)
   Status: Confirmed => Won't Fix

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Won't Fix
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[mario.limonciello]

You have a different issue, please open a separate one.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477]

[ertugruluyar.personal]

I have had the same problem for a long time. I have had the same problem for a 
long time. I'am using Lenovo Thinkbook 15 Gen2 ARE 20VG006XTX. 
I only find these solutions worked:
https://lucraymond.net/2021/07/09/fixing-suspend-resume-on-lenovo-thinkbook-15-g2-are-laptop-with-amd-in-linux/
https://lucraymond.net/2022/10/04/linux-fixing-suspend-resume-on-amd-renoir-lenovo-thinkbook-g2-are-on-kernel-5-19-6-0-and-up/
memsleep_default=deep doesn't work. Only the amd_iommu=soft (for older kernels) 
and amd_iommu=off (kernel 6.0+) works. Is this 
(https://www.phoronix.com/news/Linux-6.6-Fixes-9-Lenovo-Laptop) fix this issue 
for my laptop? Please help me, I'am waiting very very long time for get rid of 
this issue.
This is the distro and kernel info that I using now:
OS: TUXEDO OS 2 x86_64
Host: LENOVO LNVNB161216
Kernel: 6.5.0-10006-tuxedo
Uptime: 16 mins
Packages: 2177 (dpkg), 67 (flatpak)
Shell: bash 5.1.16
Resolution: 1920x1080
DE: Plasma 5.27.8 (Wayland)
WM: kwin_wayland_wr
Theme: [Plasma], Breeze [GTK2/3]
Icons: [Plasma], breeze [GTK2/3]
Terminal: konsole
CPU: AMD Ryzen 5 4500U with Radeon Graphics (6) @ 2.375GHz
GPU: AMD ATI Renoir
Memory: 4314MiB / 6790MiB

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Timo Aaltonen]

** Description changed:

+ [Impact]
+ 
+ Keyboard and touchpad doesn't work on some recent systems, and also
+ s2idle is broken.
+ 
+ [Fix]
+ 
+ Two upstream commits.
+ 
+ 128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
+ 3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops
+ 
+ [Test case]
+ 
+ boot a fixed kernel and test that input and s2idle works.
+ 
+ [Where problems could occur]
+ 
+ A buggy bios could maybe advertise a system being PCAT compatible when
+ it's not, though in such a case it might have been already caught
+ before.
+ 
+ --
+ 
  Hello.
  
  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are not
  working. The keyboard and touchpad work fine in BIOS setup and till GRUB
  (command line). It was found that when external devices such as
  keyboard, mouse and microphone are connected through USB and 3.5 jack,
  respectively, these work just fine. To confirm these are not hardware
  problems, Microsoft Windows 11  (Home) was installed in another disk
  partition and observed all these working alright. Hence a bug is being
  reported to draw attention of the concerned team and I request them to
  refer this issue and do the needful at the earliest.
  
  Regards,
  Pradip Kumar Das
  
  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
-  LANGUAGE=en_IN:en
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=
-  LANG=en_IN
-  SHELL=/bin/bash
+  LANGUAGE=en_IN:en
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=
+  LANG=en_IN
+  SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

** No longer affects: linux-hwe-6.2 (Ubuntu Jammy)

** No longer affects: linux-hwe-6.2 (Ubuntu)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  [Impact]

  Keyboard and touchpad doesn't work on some recent systems, and also
  s2idle is broken.

  [Fix]

  Two upstream commits.

  128b0c9781c9f26 x86/i8259: Skip probing when ACPI/MADT advertises PCAT 
compatibility
  3bde7ec13c97144 platform/x86: Add s2idle quirk for more Lenovo laptops

  [Test case]

  boot a fixed kernel and test that input and s2idle works.

  [Where problems could occur]

  A buggy bios could maybe advertise a system being PCAT compatible when
  it's not, though in such a case it might have been already caught
  before.

  --

  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Rayen Majoul]

I tried this github repository
https://github.com/hacklian/lenovo_82yu_dsdt_patches
It seems its made for arch linux

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Rayen Majoul]

how can I fix the problem in my Debian distribution with kernel 6.5

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477]

[dragit.clemns]

The patch from #86 works without problems on my IdeaPad Slim 3 14AMN8 Ryzen 3 
7320U.
Kernel: 6.5.9-arch2-1, EndeavourOS

A big thank you to Mario and Hans, I had a great first experience
compiling my own kernel.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Thanks, Mario! Let's see how quick they are. Of course, respect to their
works as they are working on an avesome distro.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Mario Limonciello]

#166

Canonicals' kernel team needs to apply it. When they do there would be
notification to this bug.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Pradip Kumar Das]

Thanks Endre for bring up this question.

I had upgraded to 23.04 few weeks ago, and when I got to know that
23.10, which is considered as development version as of now and comes
with kernel 6.5 and now available in the official site, I got the
previous version upgraded to this latest yesterday, and found that
keyboard and touchpad issue were not addressed in that kernel yet.

Many who are willing to get official update instead of applying patch by
themselves, a response on tentative availability of fix through offical
distribution will be helful.

Regards,

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Mario,

thanks for all your and the others efforts, who worked on the solution.

May I ask, how will we know that the fix is implemented in a
distribution? Myself using Ubuntu 22.04, onwhich the patch was available
and now I can use the keyboard, but I am afraid, if an update is popping
up and installs a new kernel, I might loose the keyboard again.

Thanks

 Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Mario Limonciello]

Here's the fix in Linus' tree.

https://github.com/torvalds/linux/commit/128b0c9781c9f2651bea163cb85e52a6c7be0f9e

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Bug Watch Updater]

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https://bugzilla.kernel.org/show_bug.cgi?id=218003.

If you reply to an imported comment from within Launchpad, your comment
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On 2023-10-12T07:44:05+00:00 suroto wrote:

Hello,

I have installed fedora workstation 38, with kernel default (versi 6.2 ??).
But keyboard not working.
Then I try ubuntu 22.04.3 LTS . it's same problem.
Then try upgrade kernel of Fedora Workstation 38 to kernel 6.6..
keyboard still not working.

It's possible fix it ?

Thank You
SUroto

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/26


On 2023-10-12T08:25:24+00:00 suroto wrote:

additional details hardware:
S/N : Pf4DM1wG
Model Name:  Lenovo V14 G4 AMN.  ( before any typo mistake, G14)

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/27


On 2023-10-12T09:20:16+00:00 bagasdotme wrote:

(In reply to Suroto from comment #0)
> Hello,
> 
> I have installed fedora workstation 38, with kernel default (versi 6.2 ??).
> But keyboard not working.
> Then I try ubuntu 22.04.3 LTS . it's same problem.
> Then try upgrade kernel of Fedora Workstation 38 to kernel 6.6..
> keyboard still not working.
> 

Does hotkeys (usually laptop-specific) have problem?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/28


On 2023-10-12T09:44:55+00:00 suroto wrote:

hotkey working only on the contras screen key

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/29


On 2023-10-12T12:20:24+00:00 aros wrote:

Mario, could you take a look please?


This was reported months ago:

https://forum.manjaro.org/t/lenovo-amd-no-keyboard/141597/5

https://unix.stackexchange.com/questions/751668/lenovo-v15-g4-amn-mouse-
and-keyboard-is-not-working-under-linux

https://bugs.launchpad.net/ubuntu/+source/linux-signed-
hwe-6.2/+bug/2034477

https://askubuntu.com/questions/1480477/laptop-keyboard-and-mosuepad-
dosnt-work-on-lenovo-v15-g4-amn-type-82yu

Multiple Lenovo laptops exhibit this issue and the company doesn't seem
to care one bit. They could have fixed the issue themselves. Please just
don't buy or recommend their products to anyone who cares about Linux.
I've no idea who to ping or what to do.

I've heard that some modern laptops have some sort of I2C (?)
multiplexors which need to be set up properly in order to enable
keyboard input but how it all works, again I've no clue.

I'm CC'ing Mario Limonciello because I remember he knows something about
that. Maybe he could chime in and give the instructions how to debug the
issue and fix it all the affected people.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/30


On 2023-10-12T12:28:21+00:00 aros wrote:

CC'ing Tamim Khan for good measure.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/31


On 2023-10-13T01:56:45+00:00 suroto wrote:

Thank you for your explanation.

Since 15 years ago, I have installed Linux on various brands and types of 
computers,
Just recently, I encountered a hardware problem that Linux doesn't recognize.

I will try to send an issue ticket to Levono

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/32


On 2023-10-13T15:29:25+00:00 p0lloc wrote:

Same issue with IdeaPad Slim 3 14AMN8, quite a lot of good info in
https://bugzilla.kernel.org/show_bug.cgi?id=217873 but no solution.

I have tried an immense amount of kernel parameter combinations and
patching the latest mainline kernel with IRQ quirks of different
combinations, to no avail.

The only combination of i8042 parameters that do ANYTHING is
"i8042.direct i8042.dumbkbd i8042.noloop i8042.nopnp" which finally gets
a working keyboard (but with an insane delay of 15-60 seconds per
keypress). Dumbkbd doesn't seem strictly necessary but you receive 10-20
commas before any actual keyboard input gets through.

Really hoping for a solution or any suggestions on what to try next.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2034477/comments/39


On 2023-10-13T15:32:10+00:00 mario.limonciello wrote:

Can both of you guys please test with the latest 6.6-rc, and if it

Re: [Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Jean-Marie Tschanz]

DONE...It works !!

I had to install flex + libelf-dev

I had to disable Secure Boot in order to avoid a "bad shim signature"
error

So no clean way...

Thnak you for your precious time-saving answer 

On Fri, 27 Oct 2023 at 17:12, Endre Olah <2034...@bugs.launchpad.net>
wrote:

> Hi Jean-Marie,
>
> "enter" is used in some comments and means either that you have to
> switch your current folder/directory when you are in terminal. So
> commands should be executed in the right folder, otherwise you might do
> something else or maybe nothing.
>
> So "enter kernel" means to  to cd to the decompressed folder of the
> kernel source files.
>
> Quinten's description worked for me and it is not that difficult to
> follow.
>
> Rgds
>
>  Endre
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2034477
>
> Title:
>   Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
>
> Status in ideapad-laptop:
>   New
> Status in libinput package in Ubuntu:
>   Confirmed
> Status in linux-signed-hwe-6.2 package in Ubuntu:
>   Confirmed
> Status in linux-signed-oem-6.5 package in Ubuntu:
>   Confirmed
> Status in Fedora:
>   New
>
> Bug description:
>   Hello.
>
>   Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
>   installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
>   laptop and it was noticed that keyboard, touchpad and microphone are
>   not working. The keyboard and touchpad work fine in BIOS setup and
>   till GRUB (command line). It was found that when external devices such
>   as keyboard, mouse and microphone are connected through USB and 3.5
>   jack, respectively, these work just fine. To confirm these are not
>   hardware problems, Microsoft Windows 11  (Home) was installed in
>   another disk partition and observed all these working alright. Hence a
>   bug is being reported to draw attention of the concerned team and I
>   request them to refer this issue and do the needful at the earliest.
>
>   Regards,
>   Pradip Kumar Das
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 22.04
>   Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
>   ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
>   Uname: Linux 6.2.0-32-generic x86_64
>   ApportVersion: 2.20.11-0ubuntu82.5
>   Architecture: amd64
>   CasperMD5CheckResult: pass
>   CurrentDesktop: ubuntu:GNOME
>   Date: Wed Sep  6 08:04:42 2023
>   InstallationDate: Installed on 2023-08-14 (22 days ago)
>   InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64
> (20230223)
>   ProcEnviron:
>LANGUAGE=en_IN:en
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_IN
>SHELL=/bin/bash
>   SourcePackage: linux-signed-hwe-6.2
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions
>
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Mario Limonciello]

** Changed in: linux-oem-6.5 (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  Invalid
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Mario Limonciello]

Please also take this fix at the same time for this same laptop.  It
will fix s2idle for it.

https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-
drivers-x86.git/commit/?h=fixes=3bde7ec13c971445faade32172cb0b4370b841d9

** Changed in: libinput (Ubuntu)
   Status: Confirmed => Invalid

** Package changed: linux-signed-hwe-6.2 (Ubuntu) => linux (Ubuntu)

** No longer affects: linux-signed-oem-6.5 (Ubuntu)

** Also affects: linux-oem-6.1 (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.5 (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: linux-hwe-6.2 (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Mantic)
   Importance: Undecided
   Status: New

** Also affects: libinput (Ubuntu Mantic)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.1 (Ubuntu Mantic)
   Importance: Undecided
   Status: New

** Also affects: linux-hwe-6.2 (Ubuntu Mantic)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.5 (Ubuntu Mantic)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Lunar)
   Importance: Undecided
   Status: New

** Also affects: libinput (Ubuntu Lunar)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.1 (Ubuntu Lunar)
   Importance: Undecided
   Status: New

** Also affects: linux-hwe-6.2 (Ubuntu Lunar)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.5 (Ubuntu Lunar)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Also affects: libinput (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.1 (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Also affects: linux-hwe-6.2 (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.5 (Ubuntu Jammy)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Noble)
   Importance: Undecided
   Status: Confirmed

** Also affects: libinput (Ubuntu Noble)
   Importance: Undecided
   Status: Invalid

** Also affects: linux-oem-6.1 (Ubuntu Noble)
   Importance: Undecided
   Status: New

** Also affects: linux-hwe-6.2 (Ubuntu Noble)
   Importance: Undecided
   Status: New

** Also affects: linux-oem-6.5 (Ubuntu Noble)
   Importance: Undecided
   Status: New

** No longer affects: libinput (Ubuntu)

** Changed in: linux (Ubuntu Mantic)
   Status: New => Confirmed

** Changed in: linux (Ubuntu Lunar)
   Status: New => Confirmed

** Changed in: linux (Ubuntu Jammy)
   Status: New => Confirmed

** No longer affects: linux-oem-6.1 (Ubuntu Lunar)

** No longer affects: linux-oem-6.1 (Ubuntu Mantic)

** No longer affects: linux-oem-6.1 (Ubuntu Noble)

** No longer affects: linux-oem-6.5 (Ubuntu Lunar)

** No longer affects: libinput (Ubuntu Jammy)

** No longer affects: libinput (Ubuntu Lunar)

** No longer affects: libinput (Ubuntu Mantic)

** No longer affects: libinput (Ubuntu Noble)

** No longer affects: linux-hwe-6.2 (Ubuntu Lunar)

** No longer affects: linux-hwe-6.2 (Ubuntu Mantic)

** No longer affects: linux-hwe-6.2 (Ubuntu Noble)

** No longer affects: linux-oem-6.5 (Ubuntu Mantic)

** No longer affects: linux-oem-6.5 (Ubuntu Noble)

** Changed in: linux-oem-6.5 (Ubuntu Jammy)
   Status: New => Confirmed

** Changed in: linux-oem-6.1 (Ubuntu Jammy)
   Status: New => Confirmed

** Changed in: linux-hwe-6.2 (Ubuntu Jammy)
   Status: New => Confirmed

** Changed in: linux-oem-6.1 (Ubuntu)
   Status: New => Invalid

** Changed in: linux-hwe-6.2 (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-6.5 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  New
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Mario Limonciello]

Here is the upstream patch for this issue:

https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/urgent=38d54ecfe293ed8bb26d05e6f0270a0aaa6656c6

** Also affects: linux via
   https://bugzilla.kernel.org/show_bug.cgi?id=218003
   Importance: Unknown
   Status: Unknown

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed
Status in linux-hwe-6.2 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux-oem-6.5 package in Ubuntu:
  New
Status in linux source package in Jammy:
  Confirmed
Status in linux-hwe-6.2 source package in Jammy:
  Confirmed
Status in linux-oem-6.1 source package in Jammy:
  Confirmed
Status in linux-oem-6.5 source package in Jammy:
  Confirmed
Status in linux source package in Lunar:
  Confirmed
Status in linux source package in Mantic:
  Confirmed
Status in linux source package in Noble:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Jean-Marie,

"enter" is used in some comments and means either that you have to
switch your current folder/directory when you are in terminal. So
commands should be executed in the right folder, otherwise you might do
something else or maybe nothing.

So "enter kernel" means to  to cd to the decompressed folder of the
kernel source files.

Quinten's description worked for me and it is not that difficult to
follow.

Rgds

 Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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Re: [Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Jean-Marie Tschanz]

Thank you Ender,

Yes I have kernel 6.5.9 ready. But the instructions reads:

"then unzip the downloaded kernel and *enter it *as root"

I don't understand this instruction "enter it" .

On Fri, 27 Oct 2023 at 00:26, Endre Olah <2034...@bugs.launchpad.net>
wrote:

> Hi Jean-Marie,
>
> Download an d isntall Ubunte 22.04 LTS as suggested be Quinten, than
> follow his instructions: Download teh kernel 6.5.9 on kernel.org. And it
> seems to work. I can guarantee as I am just typing this on my laptop
> keyboard, which did nkt work before. So again Quinten's istructions are
> here:
>
> "I have kinda made progress in regards of being able to patch and
> install a kernel.
>
> First i'ill walk you through my assumptions,
>
> 1) you have the laptop and installed a debian/ubuntu based distro but the
> keyboard and touchpad don't work.
> 2) there is at least 64Gb of disk space available
> 3) you have the option of using the root user.
>
> so first off.
> Download the patch from above.
> https://bugzilla.kernel.org/attachment.cgi?id=305236
> run uname -r, this will return your kernel version, download the closest
> matching version to that version from kernel.org, but remeber only
> download later versions, so you are not using a version older than your
> current kernel.
>
> then run sudo apt install build-essential libncurses5-dev libssl-dev
> flex libelf-dev bc bison gcc make dwarves zstd
>
> then unzip the downloaded kernel and enter it as root.
> appply the patch by running the following as roon in the unzipped kernel
> directory: patch -p1 < path_to_patchfile
>
> it will return something notifying it's ready.
>
> then copy over the latest kernel config to the unzipped kernel this can
> be found in the /boot directory mine is /boot/config-6.1.59 for example.
> this is beceause i patched up the old kernel to this one. cp -r
> /boot/.conf .config replace latestkernel with the one you
> find in /boot
>
> then run make menuconfig as the root in the unzipped kernel.
> immediatly just hit save and exit
>
> run the following 2 lines as the root user in the unzipped kernel
> individually :) (been there done that)
>
> scripts/config --disable SYSTEM_TRUSTED_KEYS
> scripts/config --disable SYSTEM_REVOCATION_KEYS
>
> then run make -j 16
>
> and just hit enter whenever it prompts something, oh and get a coffee or
> a tea this is going to take a while :))
>
> when it completes, run as root in the unzipped kernel: make modules_install
> should'nt take too long
> whenever it completes run make install
> let it complete,
> congrats kernel installed,
> run; update-grub
> verify that the version of the kernel is somewhere in it's output.
>
> reboot, and pray.
> if it boots up, run a uname -r, try it with the laptop's builtin keyboard.
>
> if you've made it this far congrats.
> you have now patched and installed a kernel.
>
> above works on any distro i've tried. (zorin16 debian12 ubuntu2204)"
>
> Fully confirmed working on Ubuntu 22.04 LTS.
>
> Kind regards
>
>Endre
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2034477
>
> Title:
>   Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
>
> Status in ideapad-laptop:
>   New
> Status in libinput package in Ubuntu:
>   Confirmed
> Status in linux-signed-hwe-6.2 package in Ubuntu:
>   Confirmed
> Status in linux-signed-oem-6.5 package in Ubuntu:
>   Confirmed
> Status in Fedora:
>   New
>
> Bug description:
>   Hello.
>
>   Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
>   installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
>   laptop and it was noticed that keyboard, touchpad and microphone are
>   not working. The keyboard and touchpad work fine in BIOS setup and
>   till GRUB (command line). It was found that when external devices such
>   as keyboard, mouse and microphone are connected through USB and 3.5
>   jack, respectively, these work just fine. To confirm these are not
>   hardware problems, Microsoft Windows 11  (Home) was installed in
>   another disk partition and observed all these working alright. Hence a
>   bug is being reported to draw attention of the concerned team and I
>   request them to refer this issue and do the needful at the earliest.
>
>   Regards,
>   Pradip Kumar Das
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 22.04
>   Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
>   ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
>   Uname: Linux 6.2.0-32-generic x86_64
>   ApportVersion: 2.20.11-0ubuntu82.5
>   Architecture: amd64
>   CasperMD5CheckResult: pass
>   CurrentDesktop: ubuntu:GNOME
>   Date: Wed Sep  6 08:04:42 2023
>   InstallationDate: Installed on 2023-08-14 (22 days ago)
>   InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64
> (20230223)
>   ProcEnviron:
>LANGUAGE=en_IN:en
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_IN
>SHELL=/bin/bash
> 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

After some consideration, I can wait for the official patch.
I have another machine that can run VM's in the meantime. So i will not be 
going trough the trouble of signing and building external modules.

Happy Patching :-) learning something new every day.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Guys important ceveat!! if you patch your own kernel, don't forget to
sign it or virtualbox won't work...

I'm going to try to get it working today.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[akshay]

I am able to get my keyboard and mouse working after following the
instructions provided here
https://bugs.launchpad.net/ubuntu/+source/linux-signed-
hwe-6.2/+bug/2034477/comments/64


Thanks @Quinten Van Ginderen (quintenvg1) @quintenvg1 for the help.

Akshay

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Jean-Marie,

Download an d isntall Ubunte 22.04 LTS as suggested be Quinten, than
follow his instructions: Download teh kernel 6.5.9 on kernel.org. And it
seems to work. I can guarantee as I am just typing this on my laptop
keyboard, which did nkt work before. So again Quinten's istructions are
here:

"I have kinda made progress in regards of being able to patch and
install a kernel.

First i'ill walk you through my assumptions,

1) you have the laptop and installed a debian/ubuntu based distro but the 
keyboard and touchpad don't work.
2) there is at least 64Gb of disk space available
3) you have the option of using the root user.

so first off.
Download the patch from above. 
https://bugzilla.kernel.org/attachment.cgi?id=305236
run uname -r, this will return your kernel version, download the closest 
matching version to that version from kernel.org, but remeber only download 
later versions, so you are not using a version older than your current kernel.

then run sudo apt install build-essential libncurses5-dev libssl-dev
flex libelf-dev bc bison gcc make dwarves zstd

then unzip the downloaded kernel and enter it as root.
appply the patch by running the following as roon in the unzipped kernel 
directory: patch -p1 < path_to_patchfile

it will return something notifying it's ready.

then copy over the latest kernel config to the unzipped kernel this can
be found in the /boot directory mine is /boot/config-6.1.59 for example.
this is beceause i patched up the old kernel to this one. cp -r
/boot/.conf .config replace latestkernel with the one you
find in /boot

then run make menuconfig as the root in the unzipped kernel.
immediatly just hit save and exit

run the following 2 lines as the root user in the unzipped kernel
individually :) (been there done that)

scripts/config --disable SYSTEM_TRUSTED_KEYS
scripts/config --disable SYSTEM_REVOCATION_KEYS

then run make -j 16

and just hit enter whenever it prompts something, oh and get a coffee or
a tea this is going to take a while :))

when it completes, run as root in the unzipped kernel: make modules_install
should'nt take too long
whenever it completes run make install
let it complete,
congrats kernel installed,
run; update-grub
verify that the version of the kernel is somewhere in it's output.

reboot, and pray.
if it boots up, run a uname -r, try it with the laptop's builtin keyboard.

if you've made it this far congrats.
you have now patched and installed a kernel.

above works on any distro i've tried. (zorin16 debian12 ubuntu2204)"

Fully confirmed working on Ubuntu 22.04 LTS.

Kind regards

   Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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Re: [Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Jean-Marie Tschanz]

Thanks for the kind answer

*Are you sure you have downloaded the right kernel from kernel.org
?*

Er What's this kernel download all about. ?.. Is my ubuntu 22.04 system
*obsolete* already... Why can't a patch meant to provide access to such
basic things like mouse/ touchpad rely on good old solid code fitting every
system for laptop...?

I hadn't bothered downloading the latest kernel, but it seems to be
important so I've dowloaded linux 6.5.9, and extracted with tar

*NB: NOT simple to do... I had to look for the info then copy/paste the
code in order to launch the tar program... Nothing like a right click on
the file and it'd show the "extract to..." option... WHY !? I ask, because
the hardest part of the job = the extracting program,  was done.
Programmers are obviously capable of adding a right-click option and save
time for everyone. The only reason I see is, linux would be designed  for
those for whom the very use of a terminal is *the ultimate fun

... I've entered "sudo su" and have that "#" root sign. My  next step is
trying to figure out what "enter [the new kernel]" means. Do we enter
kernels ?

On Thu, 26 Oct 2023 at 09:52, Quinten Van Ginderen <
2034...@bugs.launchpad.net> wrote:

> Hi Jean-Marie,
>
> Are you sure you have downloaded the right kernel from kernel.org?
> And are you root in the unpacked kernel directory? the prompt should say
> something like /dir/linux-X.X.X/#
>
> then run the patch command :)
>
> Maybe this helped.
>
> Happy patching =)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2034477
>
> Title:
>   Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
>
> Status in ideapad-laptop:
>   New
> Status in libinput package in Ubuntu:
>   Confirmed
> Status in linux-signed-hwe-6.2 package in Ubuntu:
>   Confirmed
> Status in linux-signed-oem-6.5 package in Ubuntu:
>   Confirmed
> Status in Fedora:
>   New
>
> Bug description:
>   Hello.
>
>   Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
>   installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
>   laptop and it was noticed that keyboard, touchpad and microphone are
>   not working. The keyboard and touchpad work fine in BIOS setup and
>   till GRUB (command line). It was found that when external devices such
>   as keyboard, mouse and microphone are connected through USB and 3.5
>   jack, respectively, these work just fine. To confirm these are not
>   hardware problems, Microsoft Windows 11  (Home) was installed in
>   another disk partition and observed all these working alright. Hence a
>   bug is being reported to draw attention of the concerned team and I
>   request them to refer this issue and do the needful at the earliest.
>
>   Regards,
>   Pradip Kumar Das
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 22.04
>   Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
>   ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
>   Uname: Linux 6.2.0-32-generic x86_64
>   ApportVersion: 2.20.11-0ubuntu82.5
>   Architecture: amd64
>   CasperMD5CheckResult: pass
>   CurrentDesktop: ubuntu:GNOME
>   Date: Wed Sep  6 08:04:42 2023
>   InstallationDate: Installed on 2023-08-14 (22 days ago)
>   InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64
> (20230223)
>   ProcEnviron:
>LANGUAGE=en_IN:en
>PATH=(custom, no user)
>XDG_RUNTIME_DIR=
>LANG=en_IN
>SHELL=/bin/bash
>   SourcePackage: linux-signed-hwe-6.2
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions
>
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Quinten,

I am typing this on the laptop keyboard (Lenovo IdeaPad Slim 3 15AMN8),
thanks to your instructions. :D

You are a genious, Man! Thanks a lot.

But let me have one question. How can I prevent that this patched kernel
is overwritten by a newer one at some point of time of an update?

Now I am happy, after successful patching.

Kind regards

   Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hi Jean-Marie,

Are you sure you have downloaded the right kernel from kernel.org?
And are you root in the unpacked kernel directory? the prompt should say 
something like /dir/linux-X.X.X/#

then run the patch command :)

Maybe this helped.

Happy patching =)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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Re: [Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Jean-Marie Tschanz]

Thank you so much  Quinten and every helper !

I have Ubuntu 22.04 on Lenovo V15 G4

When patching it returns

"*can't find file to patch at input line 15*








*From 7a62c5f716bb3a0dd119d6a6eb5994d906ffbb32 Mon Sep 17 00:00:00
2001From: Hans de Goede >Date:
Mon, 16 Oct 2023 22:40:47 +0200Subject: [PATCH] i8259 hack allow mapping of
legacy IRQs with NULL PICSigned-off-by: Hans de Goede >--- arch/x86/kernel/i8259.c | 2 +- 1 file changed, 1
insertion(+), 1 deletion(-)diff --git a/arch/x86/kernel/i8259.c
b/arch/x86/kernel/i8259.cindex 30a55207c000..e34b2c884d70 100644---
a/arch/x86/kernel/i8259.c+++ b/arch/x86/kernel/i8259.c*"

which is strange as line 15 reads (in red in the file)

"*@@ -394,7 +394,7 @@ static int legacy_pic_probe(void)"*


On Wed, 25 Oct 2023 at 20:26, Quinten Van Ginderen <
2034...@bugs.launchpad.net> wrote:

> Hi Endre,
>
> I have kinda made progress in regards of being able to patch and install
> a kernel.
>
> First i'ill walk you through my assumptions,
>
> 1) you have the laptop and installed a debian/ubuntu based distro but the
> keyboard and touchpad don't work.
> 2) there is at least 64Gb of disk space available
> 3) you have the option of using the root user.
>
> so first off.
> Download the patch from above.
> https://bugzilla.kernel.org/attachment.cgi?id=305236
> run uname -r, this will return your kernel version, download the closest
> matching version to that version from kernel.org, but remeber only
> download later versions, so you are not using a version older than your
> current kernel.
>
> then run sudo apt install build-essential libncurses5-dev libssl-dev
> flex libelf-dev bc bison gcc make dwarves zstd
>
> then unzip the downloaded kernel and enter it as root.
> appply the patch by running the following as roon in the unzipped kernel
> directory: patch -p1 < path_to_patchfile
>
> it will return something notifying it's ready.
>
> then copy over the latest kernel config to the unzipped kernel this can
> be found in the /boot directory mine is /boot/config-6.1.59 for example.
> this is beceause i patched up the old kernel to this one. cp -r
> /boot/.conf .config replace latestkernel with the one you
> find in /boot
>
> then run make menuconfig as the root in the unzipped kernel.
> immediatly just hit save and exit
>
> run the following 2 lines as the root user in the unzipped kernel
> individually :) (been there done that)
>
> scripts/config --disable SYSTEM_TRUSTED_KEYS
> scripts/config --disable SYSTEM_REVOCATION_KEYS
>
> then run make -j 16
>
> and just hit enter whenever it prompts something, oh and get a coffee or
> a tea this is going to take a while :))
>
> when it completes, run as root in the unzipped kernel: make modules_install
> should'nt take too long
> whenever it completes run make install
> let it complete,
> congrats kernel installed,
> run; update-grub
> verify that the version of the kernel is somewhere in it's output.
>
> reboot, and pray.
> if it boots up, run a uname -r, try it with the laptop's builtin keyboard.
>
> if you've made it this far congrats.
> you have now patched and installed a kernel.
>
> above works on any distro i've tried. (zorin16 debian12 ubuntu2204)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2034477
>
> Title:
>   Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
>
> Status in ideapad-laptop:
>   New
> Status in libinput package in Ubuntu:
>   Confirmed
> Status in linux-signed-hwe-6.2 package in Ubuntu:
>   Confirmed
> Status in linux-signed-oem-6.5 package in Ubuntu:
>   Confirmed
> Status in Fedora:
>   New
>
> Bug description:
>   Hello.
>
>   Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
>   installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
>   laptop and it was noticed that keyboard, touchpad and microphone are
>   not working. The keyboard and touchpad work fine in BIOS setup and
>   till GRUB (command line). It was found that when external devices such
>   as keyboard, mouse and microphone are connected through USB and 3.5
>   jack, respectively, these work just fine. To confirm these are not
>   hardware problems, Microsoft Windows 11  (Home) was installed in
>   another disk partition and observed all these working alright. Hence a
>   bug is being reported to draw attention of the concerned team and I
>   request them to refer this issue and do the needful at the earliest.
>
>   Regards,
>   Pradip Kumar Das
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 22.04
>   Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
>   ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
>   Uname: Linux 6.2.0-32-generic x86_64
>   ApportVersion: 2.20.11-0ubuntu82.5
>   Architecture: amd64
>   CasperMD5CheckResult: pass
>   CurrentDesktop: ubuntu:GNOME
>   Date: Wed Sep  6 08:04:42 2023
>   InstallationDate: Installed on 2023-08-14 (22 days ago)
>   InstallationMedia: Ubuntu 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hi Endre,

I have kinda made progress in regards of being able to patch and install
a kernel.

First i'ill walk you through my assumptions,

1) you have the laptop and installed a debian/ubuntu based distro but the 
keyboard and touchpad don't work.
2) there is at least 64Gb of disk space available
3) you have the option of using the root user.

so first off.
Download the patch from above. 
https://bugzilla.kernel.org/attachment.cgi?id=305236
run uname -r, this will return your kernel version, download the closest 
matching version to that version from kernel.org, but remeber only download 
later versions, so you are not using a version older than your current kernel.

then run sudo apt install build-essential libncurses5-dev libssl-dev
flex libelf-dev bc bison gcc make dwarves zstd

then unzip the downloaded kernel and enter it as root.
appply the patch by running the following as roon in the unzipped kernel 
directory: patch -p1 < path_to_patchfile

it will return something notifying it's ready.

then copy over the latest kernel config to the unzipped kernel this can
be found in the /boot directory mine is /boot/config-6.1.59 for example.
this is beceause i patched up the old kernel to this one. cp -r
/boot/.conf .config replace latestkernel with the one you
find in /boot

then run make menuconfig as the root in the unzipped kernel.
immediatly just hit save and exit

run the following 2 lines as the root user in the unzipped kernel
individually :) (been there done that)

scripts/config --disable SYSTEM_TRUSTED_KEYS
scripts/config --disable SYSTEM_REVOCATION_KEYS

then run make -j 16

and just hit enter whenever it prompts something, oh and get a coffee or
a tea this is going to take a while :))

when it completes, run as root in the unzipped kernel: make modules_install
should'nt take too long
whenever it completes run make install
let it complete,
congrats kernel installed,
run; update-grub
verify that the version of the kernel is somewhere in it's output.

reboot, and pray.
if it boots up, run a uname -r, try it with the laptop's builtin keyboard.

if you've made it this far congrats.
you have now patched and installed a kernel.

above works on any distro i've tried. (zorin16 debian12 ubuntu2204)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Quinten,

I would do another try on the Ubuntu 22.04.3, but I am not sure if I
have downloaded earlier the right kernel source. Could you send the link
to the one you used?

What anout the .config file. Did you made the config as described
earlier? So no stock config, just running the make menuconfig and that
is all?

Any specific thing you did differently than above?

Thanks

 Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Okay so far i tested:

debian12 on kernel 6.1.59
zorinos 16 on kernel 5.15.136
ubuntu 22.04.3 on kernel 6.5.3

All of the above configs work, if patched. stability was not tested
because of lack of time. But i would guess it's stable enough.

Happy patching :)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

update;
I was able to compile it on zorin os (ubuntu 20.04.2) install it, and 
touchpad/keyboard works great.

I'm now switching to 22.04 to see how that fares, the closest available
kernel for that distro is 6.5.XX coming from 6.2.XX that could
potentially mess things up, but it's worth testing i guess.

Will report my findings here.
Currently every distro i eventually manage to install the patched kernel in 
seems to work fine.

Happy patching :p

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Has editing posts been disabled?

anyway i may have found why it might not have worked on ubuntu, i saw
some errors during the compilation, basically install zstd from apt
making the install line the following

sudo apt install build-essential libncurses5-dev libssl-dev flex libelf-
dev bc bison gcc make dwarves zstd

i hope to see it work on ubuntu based distro's soon.

Happy patching :)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Danielle Satterfield]

Pius,

My V14 G4 AMN seems to run Arch with a patched kernel just fine.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hi,

It could be this patch works for arch too, i'm not certain, test it out
in a VM first, patch the kernel install the patched kernel and if it
boots then test the same steps on the baremetal.

I just compiled the kernel on ubuntu, 5.15.136 and will test if it works
soon enough when i get the change, if i find the time for it i will
write documentation on how you can patch the kernel up yourself, i
personally used ubuntu 20.04.2 but might give it a shot in ubuntu
22.04.3 lts i just used VMS up until now but will test it out with
external drives. i'm having an extremely busy week so i might have this
sit up until next week.

This was an exciting breakthrough!
I'ill be back..
Happy patching!!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Pius Leins]

I am on arch and have the same issue with my V15 Gen4. Is it possible
that the bug patch works for me too? I am somewhat suspicious of
intervening in my kernel.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hy Endre,

I'm making another attempt on ubuntu 20.04 with kernel 6.1.59.
i will report my findings here, if it doesn't work then i will attempt download 
the current kernel and test it on that.

Happy patching. =D

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[akshay]

I have bought five new AMD laptops, now this issue is hitting me hard.
What is the estimated time for fixing this ?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Copying the stock config file to .config, did not cause compilation
issues, but did not change anything at the end. I have the feeling that
I was not downloading the right kernel source, even if I have followed
the instruction on the Ubuntu website.

At my latest trial the installed kernel appears as 6.1.6+, what is weird
as the stock kernel is 6.5.3 which appears as 6.5.0-9-generic. This is
also not really clear why the coding is not following the official base
kernel coding.

I am ok to wait for the solution, as without the background knowledge of
what I am doing, this seems to be an impossible mission. And I am not
Tom Cruise either. :D

So, I leave making the solution to the professionals. :D

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Endre, install the kernel you built into said debian12 install, and then
run that debian install on the laptop, and that should do the trick :)

Happy patching.
Im' not sure about copying the ubuntu kernel config, that got my compilation to 
crash on some 32 bit support stuff that i had not time to figure out.

Happy patching =p

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Danielle Satterfield]

Endre,

You probably need to copy over Ubuntu's stock kernel config file.

They normally can be found at '/boot/config-*'. Copy that to the kernel
source root directory as '.config'.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: libinput (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

** Also affects: libinput (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  New
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

** Also affects: ideapad-laptop
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in ideapad-laptop:
  New
Status in libinput package in Ubuntu:
  New
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ideapad-laptop/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

** Package changed: linux-signed (Ubuntu) => linux-signed-oem-6.5
(Ubuntu)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in linux-signed-oem-6.5 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Quinten,

first attempt on Ubuntu failed. I have downloaded the source package for
the kernel 6.5.0-9.9, than I have followed the steps and compile went
without error.

During install, however, it said that some modules are missing for 6.5.3
kernel, which is a bit weird.

Restarted the system, and the 6.5.3 kernel was there, but not as a
default. The default remained the 6.5.0.

6.5.3 was not booting up. It jumped out to commandline.

I make anouther try now. Just cloning the latest Ubuntu git source
package and try to patch that.

Rgds

 Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hi Endre,

if you plan on following the steps, so yourself a favor and install
debian12 to your laptop.

Then install the kernel onto that it's the only way i consistently got
it working.

also specifically kernel 6.1.59.
i compiled 5.13.136 but it refused to install using make in zorin os 16. then i 
copied the current kernel config to a clean patched kernel directory, however 
then i got some weird efi handover error.

TLDR; use debian12 and kernel 6.1.59 for the least amount of hassle.

Kind regards;
as always happy patching :p

really hope there will be a solution in upcoming kernels
because this workaround is really cumbersome.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Quinten,

thanks for sharing this. I was already trying to find out it by myself.
But could not find the right solution. On the Ubuntu site they have a
realy outdated thing, and many things not there where it should be.

Anyway, I read your steps and try to reproduce.

Rgds

 Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hi Endre, to answer your many questions;

Take your time, read the entire thing first before doing anything.

First on i followed the link to the patch file:
https://bugzilla.kernel.org/attachment.cgi?id=305236=diff

I downloaded the file by pressing 'view' button on that website.

second I went to the kernel.org documentation to find the following
page: https://www.kernel.org/doc/html/v4.14/process/applying-
patches.html

it explains how to patch a kernel

the required packages are (already in the apt command line :p) found
here:https://people.montefiore.uliege.be/gain/courses/info0940/tutorials/tutorial3/compilekernel.html

sudo apt install build-essential libncurses5-dev libssl-dev flex libelf-
dev bc bison gcc make bc

After this you should have: the patch file and all the packages required
for patching, i personally used debian, but it's perfectly doable on
ubuntu i guess.

then head over to kernel.org and download a kernel. i suggest as close as 
possible to the current kernel your os is running.
I personally downloaded 6.1.59, and will today try with another kernel to see 
if results are persistent.
i will test it on kernel 5.15.136.

decompress the downloaded kernel.
from here on all commands are issued as the root user.
aquire root privileges. (sudo su)
enter the decompressed kernel root directory so you are in linux-image-X/
then as root in that directory run patch -p1 < /path/to/downloaded_patch

let is complete
it should notify you when completed.
the guide says to modify the kernel config, but i skipped that entirely the way 
to do this is to run make menuconfig


next up is to build the actual kernel itself, depending on the hard disk speed 
it could take 3 hours. my laptop (the ryzen 5-7520u combined with a usb ssd 
took about 3 and a half hours) you will need about 60Gb of hard disk/ssd space. 
(today i will run it in my ramdisk as my desktop workstation has 64Gb of ram 
for ramdisk purposes :p) i will post total build time after it's done.

build the kernel by running: make
 seems simple enough, just type make and press enter, now get a coffee or a tea 
or go watch grass grow 
 because now it will start building, it will take time.

if you are running ubuntu:
 make might complain about certificates (No rule to make target 
'debian/canonical-certs.pem) , nothing 
 too bad, !!just run the following!!

scripts/config --disable SYSTEM_TRUSTED_KEYS
scripts/config --disable SYSTEM_REVOCATION_KEYS

 and then run make again.

 then let it cook until al dente;


 then you will need to make the modules for the kernel i don't exactly know 
what this does but it's 
 important.

run: sudo make modules_install
 this shouldn't take too long to complete.
 After this is done:
 congrats, you now have a patched kernel, but what to do with it now?

installing it in the current running system:
 make install

after a reboot into the installed kernel (grub should do this
automatically as the version is later than the currently installed ones
don't quote me on this :p) the keyboard/touchpad should be working now.
if not then maybe a step failed.

what if i need to reinstall my distro?
 well, back the patched kernel up, preferably compressed, to a flash drive or 
whatever.
 install the new distro using external kb and mouse and then copy over the 
patched kernel, it can be 
 installed by decompressing it, and running the following 2 commands in it's 
root directory:
 #cd linux-image-XX < x is the version :-) do not forget to manually cd
 sudo make modules_install
 sudo make install

this will conclude the patch.
make sure after rebooting that you freeze the kernel package in apt.
list the packages by running
sudo apt list --installed | grep linux-image
then take note of the currently installed kernel, and take the one without much 
other text for example in my case it was:
sudo apt-mark linux-image-amd64/stable


and that's it.
I hope this works for you too;
Happy patching!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is 

[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Quinten!

If you could explain how to do it and what to do to get it done. I would
not mind to try, but never did such thing before.

In the discussions everybody is talking about it like others are on the
same level, but some of us should start from scratch.

So if you can describe:

1. What tools are needed?
2. What source files needed?
3. What to be changed?
4. How to compile?
5. What should we do with the result of compile?

Thanks

 Endre

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Quinten Van Ginderen]

Hey guys, how would one go ahead and get the patch into a current
kernel? i'm willing to test it out and play with it for a while since i
also have one of those lenovo ideapad lovechilds...

for now a wireless keyboard with integrated touchpad will do, but i'm
really stoked to see this issue resolved. i got this from the mint
forums, setting up pci=nocrs in grub default, but that doesn't fix the
keyboard/trackpad issues instead it breaks the realtek wifi driver.

I've also noticed that indeed the F5/6 keys to change brightness work
and the flight mode key.

Really stoked to see this bug being squashed =D

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Danielle Satterfield]

I can confirm that the referenced patch does resolve the issues on my
V14 G4 AMN. Reading through everything though, I would not call the
patch a fix as it seems to be treating a symptom of a deeper issue that
is still being investigated.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Devis]

Same problem with Lenovo IdeaPad Slim 3 15AMN8 with Ryzen 5 7520U

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Kyrylo Budnyk]

Endre, i can't say exactly when it will be available on Ubuntu
repositories but you always can build the kernel with patch by yourself.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Hi Kyrylo, what does this mean exactly? When it will be publicly
available on Ubuntu updates?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Kyrylo Budnyk]

Endre, i don't know what "these guys" are doing, but now we're have
temporary fix for it. Tested but can be unstable. Mario, Boris and Hans
keep working on it.

https://bugzilla.kernel.org/attachment.cgi?id=305236=diff

Working keyboard/trackpad and suspend with this kernel patch.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Kyrylo, these guys are working on patches of the base kernel, so -300
kernel on Fedora might be having some solutions. Actually I can say that
on Fedora, even those buttons were not working which was working on
Ubuntu. Like the brightness buttons or the airplane mode button. Let me
believe in miracles. :D

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Kyrylo Budnyk]

Endre, please. Stop looking for wonder. We're know that this bug NOT FIXED 
exactly. Why?
Because we're on bugtracker. And a lot another trackers/people also taking care 
about this bug. Few messages before you i have reported that 6.5.7 kernel isn't 
working. Moreover, i have tested 6.6-rc5 and its NOT WORK, because there is no 
working fix. How can it be fixed when this bug report is exist in Open state? 
This is not bug of several distributives, this is Linux kernel bug. Best thing 
we can do - start building kernels with patches to find the right fix or even 
better cooperate with good kernel developers and try to fix together.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

** Also affects: fedora
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed
Status in Fedora:
  New

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Bad news. Tested Fedora 39 beta, with kernel 6.5.7-300.
Keyboard/Touchpad does not work.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[p0l...@protonmail.com]

Hello, 
If I'm not mistaken, this is being tracked in multiple kernel issues, 
https://bugzilla.kernel.org/show_bug.cgi?id=218003 (latest activity) and 
https://bugzilla.kernel.org/show_bug.cgi?id=217873. It seems that this could be 
the same IRQ issue that has been affecting many new laptops. The only success 
I've had is by applying the kernel parameters "i8042.nopnp i8042.direct 
i8042.noloop i8042.dumbkbd" which makes the keyboard work but with an extreme 
input delay. I have also tried building my own kernel with an IRQ patch but 
sadly to no avail. I have the laptop Lenovo IdeaPad Slim 3 14AMN8 so if you 
have a different model you might have more luck than me.

** Bug watch added: Linux Kernel Bug Tracker #218003
   https://bugzilla.kernel.org/show_bug.cgi?id=218003

** Bug watch added: Linux Kernel Bug Tracker #217873
   https://bugzilla.kernel.org/show_bug.cgi?id=217873

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux-signed (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

** Also affects: linux-signed (Ubuntu)
   Importance: Undecided
   Status: New

** No longer affects: linux-signed (Ubuntu)

** Also affects: linux-signed (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed package in Ubuntu:
  Confirmed
Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

I partially agree with you, Pradip. It is weird that such input methods
are not working on all laptops under Linux. But I can imagine that too
many different hardware are on the market, where it is hard to develop
to all at once and maybe the developers does not have the chance to test
on all of them. So let's be patient for a while. These hardwares are
pretty new, so the fix will come, I am sure.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Pradip Kumar Das]

Thanks Endre for the update, but that kernel v6.5.x was my hope to get
these issues addressed. How long can we just be waiting for without any
communication from the kernel development team? One option is just wait
for indefinite period of time to hear from them or to take decision to
invest once more in another computer which is matter of hefty amount
money and making me feel low about these whole experience we are going
through.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Endre Olah]

Ubuntu 23.10 not fixed the issue yet. Kernel 6.5.0

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Kyrylo Budnyk]

** Attachment added: "dmesg_i8042.debug_i8042.nopnp_i8042.noaux_i8042.nomux.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+attachment/5709207/+files/dmesg_i8042.debug_i8042.nopnp_i8042.noaux_i8042.nomux.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+subscriptions


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[Kernel-packages] [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

[Kyrylo Budnyk]

** Attachment added: "dmesg_i8042.debug_i8042.nopnp.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+attachment/5709206/+files/dmesg_i8042.debug_i8042.nopnp.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2034477

Title:
  Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hello.

  Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
  installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
  laptop and it was noticed that keyboard, touchpad and microphone are
  not working. The keyboard and touchpad work fine in BIOS setup and
  till GRUB (command line). It was found that when external devices such
  as keyboard, mouse and microphone are connected through USB and 3.5
  jack, respectively, these work just fine. To confirm these are not
  hardware problems, Microsoft Windows 11  (Home) was installed in
  another disk partition and observed all these working alright. Hence a
  bug is being reported to draw attention of the concerned team and I
  request them to refer this issue and do the needful at the earliest.

  Regards,
  Pradip Kumar Das

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-32-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Sep  6 08:04:42 2023
  InstallationDate: Installed on 2023-08-14 (22 days ago)
  InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 
(20230223)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2034477/+subscriptions


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