I'm not sure if it's important or not, but even if touch screen stops working you can close the lid, wait for the laptop to sleep and then click power button to wake it up. Then when you open the lid the touch screen works.
-- 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/1836176 Title: Touchscreen stops working after S3 suspend on Lenovo X1 Yoga 3th Status in linux package in Ubuntu: Confirmed Status in linux package in Fedora: Confirmed Bug description: As described above. With the last BIOS-updates Lenovo enabled proper S3 deep sleep mode for Linux. Sadly the touchscreen doesn't work after resuming. There are a lot of others facing the same problem: https://forums.lenovo.com/t5/Other-Linux-Discussions/X1Y3-Touchscreen- not-working-after-resume-on-Linux/td-p/4021200/highlight/false A workaround described in the Arch-wiki doesn't seem to work on Ubuntu: https://wiki.archlinux.org/index.php/Lenovo_ThinkPad_X1_Yoga_(Gen_3)#Fix_touchscreen_after_resume ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-20-generic 5.0.0-20.21 ProcVersionSignature: Ubuntu 5.0.0-20.21-generic 5.0.8 Uname: Linux 5.0.0-20-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alex 4186 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Thu Jul 11 11:19:05 2019 HibernationDevice: RESUME=UUID=1c3b8070-c343-4dbf-8fe2-4112233d7954 InstallationDate: Installed on 2018-11-30 (222 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) MachineType: LENOVO 20LES01W00 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-20-generic root=UUID=d887a86a-3729-4962-9692-d9db9d49ed4c ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-20-generic N/A linux-backports-modules-5.0.0-20-generic N/A linux-firmware 1.178.2 SourcePackage: linux UpgradeStatus: Upgraded to disco on 2019-04-14 (87 days ago) dmi.bios.date: 06/12/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N25ET49W (1.35 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LES01W00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 31 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN25ET49W(1.35):bd06/12/2019:svnLENOVO:pn20LES01W00:pvrThinkPadX1Yoga3rd:rvnLENOVO:rn20LES01W00:rvrNotDefined:cvnLENOVO:ct31:cvrNone: dmi.product.family: ThinkPad X1 Yoga 3rd dmi.product.name: 20LES01W00 dmi.product.sku: LENOVO_MT_20LE_BU_Think_FM_ThinkPad X1 Yoga 3rd dmi.product.version: ThinkPad X1 Yoga 3rd dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836176/+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
