Hi Cara, thank you for taking the time to report this bug.
Can you please run the command:
apport-collect 2076986
to gather some more info? The output from the commands that detail the
installed hardware such as "lshw", "lspci". and "lsusb" gather a lot of
useful info that would help us look at this issue.
Without that info, there is not much we can do to check if the touchpad is
supported upstream, or in a newer kernel. Thank you.
** Changed in: linux-signed-hwe-6.8 (Ubuntu)
Status: New => Incomplete
** Changed in: linux-signed-hwe-6.8 (Ubuntu)
Assignee: (unassigned) => Philip Cox (philcox)
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https://bugs.launchpad.net/bugs/2076986
Title:
Lenovo Touchpad not working or detected in 'Lenovo Legion 9 16IRX9'
following Ubuntu 22.04 installation.
Status in linux-signed-hwe-6.8 package in Ubuntu:
Incomplete
Bug description:
The Lenovo Legion 9 touchpad on my laptop is unresponsive after
installing Ubuntu 22.04. How might I get it working again? A lot of
solutions suggested to downgrade the kernel but the posts I found were
from 2+ years ago.
Below is the output from 'cat /proc/bus/input/devices'. Note that the
Logitech mouse is a (functional) wired mouse I was using at the time.
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
U: Uniq=
H: Handlers=kbd event0
B: PROP=0
B: EV=3
B: KEY=8000 10000000000000 0
I: Bus=0019 Vendor=0000 Product=0005 Version=0000
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
U: Uniq=
H: Handlers=event1
B: PROP=0
B: EV=21
B: SW=1
I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
U: Uniq=
H: Handlers=kbd event2
B: PROP=0
B: EV=3
B: KEY=8000 10000000000000 0
I: Bus=0011 Vendor=0001 Product=0001 Version=ab83
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input3
U: Uniq=
H: Handlers=sysrq kbd event3 leds
B: PROP=0
B: EV=120013
B: KEY=402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7
I: Bus=0003 Vendor=046d Product=c050 Version=0110
N: Name="Logitech USB-PS/2 Optical Mouse"
P: Phys=usb-0000:00:14.0-4/input0
S:
Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:046D:C050.0003/input/input4
U: Uniq=
H: Handlers=mouse0 event4
B: PROP=0
B: EV=17
B: KEY=ff0000 0 0 0 0
B: REL=1943
B: MSC=10
I: Bus=0003 Vendor=048d Product=c990 Version=0110
N: Name="ITE Tech. Inc. ITE Device(8258) Keyboard"
P: Phys=usb-0000:00:14.0-6/input0
S:
Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:048D:C990.0004/input/input5
U: Uniq=
H: Handlers=sysrq kbd event5 leds
B: PROP=0
B: EV=12001f
B: KEY=33eff 0 0 483ffff17aff32d bfd4444600000000 1 130c730b17c007
ffbf7bfad9415fff febeffdfffefffff fffffffffffffffe
B: REL=1040
B: ABS=100000000
B: MSC=10
B: LED=1f
I: Bus=0003 Vendor=048d Product=c990 Version=0110
N: Name="ITE Tech. Inc. ITE Device(8258)"
P: Phys=usb-0000:00:14.0-6/input0
S:
Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:048D:C990.0004/input/input6
U: Uniq=
H: Handlers=event6
B: PROP=0
B: EV=9
B: ABS=10000000000
I: Bus=0003 Vendor=048d Product=c990 Version=0110
N: Name="ITE Tech. Inc. ITE Device(8258) Wireless Radio Control"
P: Phys=usb-0000:00:14.0-6/input0
S:
Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:048D:C990.0004/input/input7
U: Uniq=
H: Handlers=rfkill kbd event7
B: PROP=0
B: EV=13
B: KEY=80000000000000 0 0 0
B: MSC=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA NVidia HDMI/DP,pcm=3"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input8
U: Uniq=
H: Handlers=event8
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA NVidia HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input9
U: Uniq=
H: Handlers=event9
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA NVidia HDMI/DP,pcm=8"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input10
U: Uniq=
H: Handlers=event10
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA NVidia HDMI/DP,pcm=9"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input11
U: Uniq=
H: Handlers=event11
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S:
Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/LNXVIDEO:00/input/input12
U: Uniq=
H: Handlers=kbd event12
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0
I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input13
U: Uniq=
H: Handlers=kbd event13
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Mic"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card1/input14
U: Uniq=
H: Handlers=event14
B: PROP=0
B: EV=21
B: SW=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Headphone"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card1/input15
U: Uniq=
H: Handlers=event15
B: PROP=0
B: EV=21
B: SW=4
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=3"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card1/input16
U: Uniq=
H: Handlers=event16
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card1/input17
U: Uniq=
H: Handlers=event17
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=8"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card1/input18
U: Uniq=
H: Handlers=event18
B: PROP=0
B: EV=21
B: SW=140
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH HDMI/DP,pcm=9"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1f.3/sound/card1/input19
U: Uniq=
H: Handlers=event19
B: PROP=0
B: EV=21
B: SW=140
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-6.8.0-40-generic 6.8.0-40.40~22.04.3
ProcVersionSignature: Ubuntu 6.8.0-40.40~22.04.3-generic 6.8.12
Uname: Linux 6.8.0-40-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Aug 14 12:22:30 2024
InstallationDate: Installed on 2024-08-13 (0 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64
(20240220)
SourcePackage: linux-signed-hwe-6.8
UpgradeStatus: No upgrade log present (probably fresh install)
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