Public bug reported: I just upgraded to linux kernel 5.0.0-31. When I use the trackpad on my Lenovo Yoga 260 to click with one finger, and drag with another, it doesn't move the thing I'm trying to drag. If I use one finger, it works fine, but its hard to drag it far with only one finger, because I can't pick the finger up and move it back to drag some more. I went and booted from 5.0.0-29, and everything is fine again. I'm back to 5.0.0-31 and the problem is back.
ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-modules-5.0.0-31-generic:amd64 5.0.0-31.33 ProcVersionSignature: Ubuntu 5.0.0-31.33-generic 5.0.21 Uname: Linux 5.0.0-31-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: frohro 2367 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Oct 4 22:14:28 2019 Dependencies: InstallationDate: Installed on 2019-04-19 (169 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.2) MachineType: LENOVO 20FES0EX00 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-31-generic root=/dev/mapper/ubuntu--vg-root ro RelatedPackageVersions: linux-restricted-modules-5.0.0-31-generic N/A linux-backports-modules-5.0.0-31-generic N/A linux-firmware 1.178.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/26/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1GET91W (1.70 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FES0EX00 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40700 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 31 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1GET91W(1.70):bd06/26/2018:svnLENOVO:pn20FES0EX00:pvrThinkPadYoga260:rvnLENOVO:rn20FES0EX00:rvrSDK0J40700WIN:cvnLENOVO:ct31:cvrNone: dmi.product.family: ThinkPad Yoga 260 dmi.product.name: 20FES0EX00 dmi.product.sku: LENOVO_MT_20FE_BU_Think_FM_ThinkPad Yoga 260 dmi.product.version: ThinkPad Yoga 260 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug disco ** Summary changed: - After upgrading to kerner 5.0.0-31-generic:amd64 click with one finger and drag with the other doesn't work on touchpad. + After upgrading to kernel 5.0.0-31-generic:amd64 click with one finger and drag with the other doesn't work on touchpad. ** Summary changed: - After upgrading to kernel 5.0.0-31-generic:amd64 click with one finger and drag with the other doesn't work on touchpad. + After upgrading to kernel 5.0.0-31-generic:amd64, click with one finger and drag with the other doesn't work on the touchpad. -- 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/1846857 Title: After upgrading to kernel 5.0.0-31-generic:amd64, click with one finger and drag with the other doesn't work on the touchpad. Status in linux package in Ubuntu: Confirmed Bug description: I just upgraded to linux kernel 5.0.0-31. When I use the trackpad on my Lenovo Yoga 260 to click with one finger, and drag with another, it doesn't move the thing I'm trying to drag. If I use one finger, it works fine, but its hard to drag it far with only one finger, because I can't pick the finger up and move it back to drag some more. I went and booted from 5.0.0-29, and everything is fine again. I'm back to 5.0.0-31 and the problem is back. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-modules-5.0.0-31-generic:amd64 5.0.0-31.33 ProcVersionSignature: Ubuntu 5.0.0-31.33-generic 5.0.21 Uname: Linux 5.0.0-31-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: frohro 2367 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Oct 4 22:14:28 2019 Dependencies: InstallationDate: Installed on 2019-04-19 (169 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.2) MachineType: LENOVO 20FES0EX00 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-31-generic root=/dev/mapper/ubuntu--vg-root ro RelatedPackageVersions: linux-restricted-modules-5.0.0-31-generic N/A linux-backports-modules-5.0.0-31-generic N/A linux-firmware 1.178.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/26/2018 dmi.bios.vendor: LENOVO dmi.bios.version: N1GET91W (1.70 ) dmi.board.asset.tag: Not Available dmi.board.name: 20FES0EX00 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40700 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 31 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1GET91W(1.70):bd06/26/2018:svnLENOVO:pn20FES0EX00:pvrThinkPadYoga260:rvnLENOVO:rn20FES0EX00:rvrSDK0J40700WIN:cvnLENOVO:ct31:cvrNone: dmi.product.family: ThinkPad Yoga 260 dmi.product.name: 20FES0EX00 dmi.product.sku: LENOVO_MT_20FE_BU_Think_FM_ThinkPad Yoga 260 dmi.product.version: ThinkPad Yoga 260 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1846857/+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