Public bug reported:
No touchpad in /proc/bus/input/devices (attached file).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-33-generic 5.15.0-33.34
ProcVersionSignature: Ubuntu 5.15.0-33.34-generic 5.15.30
Uname: Linux 5.15.0-33-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: fushen 1487 F.... pulseaudio
CasperMD5CheckResult: pass
Date: Sun May 29 23:49:30 2022
InstallationDate: Installed on 2022-04-10 (49 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
MachineType: LENOVO 81YJ
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-33-generic
root=UUID=d839f42c-bcdf-4d4b-9b89-b2f1e4e47592 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.15.0-33-generic N/A
linux-backports-modules-5.15.0-33-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3
SourcePackage: linux
UpgradeStatus: Upgraded to jammy on 2022-05-17 (12 days ago)
dmi.bios.date: 05/09/2022
dmi.bios.release: 1.36
dmi.bios.vendor: LENOVO
dmi.bios.version: DSCN36WW(V1.22)
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0L77769 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo XiaoXinAir-14IIL 2020
dmi.ec.firmware.release: 1.36
dmi.modalias:
dmi:bvnLENOVO:bvrDSCN36WW(V1.22):bd05/09/2022:br1.36:efr1.36:svnLENOVO:pn81YJ:pvrLenovoXiaoXinAir-14IIL2020:rvnLENOVO:rnLNVNB161216:rvrSDK0L77769WIN:cvnLENOVO:ct10:cvrLenovoXiaoXinAir-14IIL2020:skuLENOVO_MT_81YJ_BU_idea_FM_XiaoXinAir-14IIL2020:
dmi.product.family: XiaoXinAir-14IIL 2020
dmi.product.name: 81YJ
dmi.product.sku: LENOVO_MT_81YJ_BU_idea_FM_XiaoXinAir-14IIL 2020
dmi.product.version: Lenovo XiaoXinAir-14IIL 2020
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug jammy
** Attachment added: "devices"
https://bugs.launchpad.net/bugs/1976188/+attachment/5593617/+files/devices
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https://bugs.launchpad.net/bugs/1976188
Title:
Touchpad NOT Working
Status in linux package in Ubuntu:
Confirmed
Bug description:
No touchpad in /proc/bus/input/devices (attached file).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-33-generic 5.15.0-33.34
ProcVersionSignature: Ubuntu 5.15.0-33.34-generic 5.15.30
Uname: Linux 5.15.0-33-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: fushen 1487 F.... pulseaudio
CasperMD5CheckResult: pass
Date: Sun May 29 23:49:30 2022
InstallationDate: Installed on 2022-04-10 (49 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
MachineType: LENOVO 81YJ
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-33-generic
root=UUID=d839f42c-bcdf-4d4b-9b89-b2f1e4e47592 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.15.0-33-generic N/A
linux-backports-modules-5.15.0-33-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3
SourcePackage: linux
UpgradeStatus: Upgraded to jammy on 2022-05-17 (12 days ago)
dmi.bios.date: 05/09/2022
dmi.bios.release: 1.36
dmi.bios.vendor: LENOVO
dmi.bios.version: DSCN36WW(V1.22)
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0L77769 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo XiaoXinAir-14IIL 2020
dmi.ec.firmware.release: 1.36
dmi.modalias:
dmi:bvnLENOVO:bvrDSCN36WW(V1.22):bd05/09/2022:br1.36:efr1.36:svnLENOVO:pn81YJ:pvrLenovoXiaoXinAir-14IIL2020:rvnLENOVO:rnLNVNB161216:rvrSDK0L77769WIN:cvnLENOVO:ct10:cvrLenovoXiaoXinAir-14IIL2020:skuLENOVO_MT_81YJ_BU_idea_FM_XiaoXinAir-14IIL2020:
dmi.product.family: XiaoXinAir-14IIL 2020
dmi.product.name: 81YJ
dmi.product.sku: LENOVO_MT_81YJ_BU_idea_FM_XiaoXinAir-14IIL 2020
dmi.product.version: Lenovo XiaoXinAir-14IIL 2020
dmi.sys.vendor: LENOVO
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