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Probable duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854798 The Synpatics "TM2985-009" is not mentioned in that report, but there are other models mentioned in reports marked duplicate of that report... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1856499 Title: Touchpad is not detected after the latest kernel update Status in linux package in Ubuntu: Confirmed Bug description: After I restarted PC following the kernel update, touchpad is not working. No mention of touchpad in /proc/bus/input/devices My PC is ACER Aspire One Cloudbook 14, model AO1-431-C2Q8 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-72-generic 4.15.0-72.81 ProcVersionSignature: Ubuntu 4.15.0-72.81-generic 4.15.18 Uname: Linux 4.15.0-72-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-72-generic. ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC233 Analog [ALC233 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alex 1305 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0x91310000 irq 122' Mixer name : 'Realtek ALC233' Components : 'HDA:10ec0235,1025106d,00100002 HDA:80862883,80860101,00100000' Controls : 22 Simple ctrls : 9 CurrentDesktop: LXDE Date: Mon Dec 16 02:14:16 2019 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=ea36409a-4fcc-4cda-8ea1-e056cf554d5b InstallationDate: Installed on 2017-07-03 (895 days ago) InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 064e:9404 Suyin Corp. Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 004: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Acer Aspire one 1-431 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-72-generic root=UUID=f6a67cfa-1d89-42bf-b0f5-c65e40319250 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-72-generic N/A linux-backports-modules-4.15.0-72-generic N/A linux-firmware 1.173.13 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-10-03 (438 days ago) WifiSyslog: dmi.bios.date: 09/14/2015 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.08 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Oxford dmi.board.vendor: Acer dmi.board.version: V1.08 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/14/2015:svnAcer:pnAspireone1-431:pvrV1.08:rvnAcer:rnOxford:rvrV1.08:cvnAcer:ct10:cvrChassisVersion: dmi.product.family: BSW dmi.product.name: Aspire one 1-431 dmi.product.version: V1.08 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856499/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
