After removing "Elan eKTH I2C touchscreen" permanently build into the kernel, it works. >>xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ... ⎜ ↳ ELAN0001:00 04F3:3140 Touchpad id=16 [slave pointer (2)] ⎜ ↳ ELAN0001:00 04F3:3140 Mouse id=17 [slave pointer (2)]
>>lsmod |grep touch hid_multitouch 28672 0 hid 135168 4 i2c_hid,usbhid,hid_multitouch,hid_generic I guess the drivers from package xserver-xorg-input-libinput are used now. (don't know how to find out exactly) Kernel driver "Device Drivers -> Input device support -> Touchscreens -> Elan eKTH I2C touchscreen" should be build as module and not build permanent into the kernel. (or the driver should be fixed...) -- 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/1881319 Title: Touchpad not recognized Lenovo IdeaPad 5 15ARE05 (probably falsely as touch panel) Status in linux package in Ubuntu: Confirmed Bug description: Touchpad isn't reacting at all ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-33-generic 5.4.0-33.37 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: andreas 1223 F.... pulseaudio /dev/snd/controlC0: andreas 1223 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: Budgie:GNOME Date: Fri May 29 18:05:01 2020 InstallationDate: Installed on 2020-05-29 (0 days ago) InstallationMedia: Ubuntu-Budgie 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81YQ ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic root=UUID=4197e5c6-f903-46c3-bc16-3013c5650810 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-33-generic N/A linux-backports-modules-5.4.0-33-generic N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2020 dmi.bios.vendor: LENOVO dmi.bios.version: E7CN24WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ARE05 dmi.modalias: dmi:bvnLENOVO:bvrE7CN24WW:bd03/25/2020:svnLENOVO:pn81YQ:pvrIdeaPad515ARE05:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrIdeaPad515ARE05: dmi.product.family: IdeaPad 5 15ARE05 dmi.product.name: 81YQ dmi.product.sku: LENOVO_MT_81YQ_BU_idea_FM_IdeaPad 5 15ARE05 dmi.product.version: IdeaPad 5 15ARE05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881319/+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
