Public bug reported: On first boot, the touchscreen works. After reboot it doesn't. Reboot again and it works. Reboot again and it doesn't work. And so on. I have discovered a workaround, which is to run "echo 1 > /sys/bus/pci/devices/0000\:00\:15.1/remove" before rebooting. With a script containing this command added to /usr/lib/systemd/system- shutdown/, the touchscreen works on every boot.
ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: linux-image-5.13.0-27-generic 5.13.0-27.29 ProcVersionSignature: Ubuntu 5.13.0-27.29-generic 5.13.19 Uname: Linux 5.13.0-27-generic x86_64 ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: darrell 1621 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Jan 27 15:25:45 2022 HibernationDevice: resume=UUID=00f963ec-ecf7-4ac6-accc-c541e719329d InstallationDate: Installed on 2022-01-05 (22 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) MachineType: GEO GeoFlex 340 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-27-generic root=UUID=ad5fd920-af96-4db8-8cb2-c91d9f0c8dc3 ro quiet splash resume=UUID=00f963ec-ecf7-4ac6-accc-c541e719329d vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.13.0-27-generic N/A linux-backports-modules-5.13.0-27-generic N/A linux-firmware 1.201.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/16/2021 dmi.bios.release: 1.5 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: IN5DV05 dmi.board.asset.tag: Default string dmi.board.name: ZHL dmi.board.vendor: GeoFlex 340 dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 31 dmi.chassis.vendor: GeoFlex 340 dmi.chassis.version: Default string dmi.ec.firmware.release: 2.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrIN5DV05:bd03/16/2021:br1.5:efr2.13:svnGEO:pnGeoFlex340:pvrDefaultstring:rvnGeoFlex340:rnZHL:rvrDefaultstring:cvnGeoFlex340:ct31:cvrDefaultstring:skuGE132-UK-2: dmi.product.family: Flex dmi.product.name: GeoFlex 340 dmi.product.sku: GE132-UK-2 dmi.product.version: Default string dmi.sys.vendor: GEO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug impish wayland-session -- 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/1959239 Title: Touchscreen only works on every second boot Status in linux package in Ubuntu: New Bug description: On first boot, the touchscreen works. After reboot it doesn't. Reboot again and it works. Reboot again and it doesn't work. And so on. I have discovered a workaround, which is to run "echo 1 > /sys/bus/pci/devices/0000\:00\:15.1/remove" before rebooting. With a script containing this command added to /usr/lib/systemd/system- shutdown/, the touchscreen works on every boot. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: linux-image-5.13.0-27-generic 5.13.0-27.29 ProcVersionSignature: Ubuntu 5.13.0-27.29-generic 5.13.19 Uname: Linux 5.13.0-27-generic x86_64 ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: darrell 1621 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Jan 27 15:25:45 2022 HibernationDevice: resume=UUID=00f963ec-ecf7-4ac6-accc-c541e719329d InstallationDate: Installed on 2022-01-05 (22 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) MachineType: GEO GeoFlex 340 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-27-generic root=UUID=ad5fd920-af96-4db8-8cb2-c91d9f0c8dc3 ro quiet splash resume=UUID=00f963ec-ecf7-4ac6-accc-c541e719329d vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.13.0-27-generic N/A linux-backports-modules-5.13.0-27-generic N/A linux-firmware 1.201.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/16/2021 dmi.bios.release: 1.5 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: IN5DV05 dmi.board.asset.tag: Default string dmi.board.name: ZHL dmi.board.vendor: GeoFlex 340 dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 31 dmi.chassis.vendor: GeoFlex 340 dmi.chassis.version: Default string dmi.ec.firmware.release: 2.13 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrIN5DV05:bd03/16/2021:br1.5:efr2.13:svnGEO:pnGeoFlex340:pvrDefaultstring:rvnGeoFlex340:rnZHL:rvrDefaultstring:cvnGeoFlex340:ct31:cvrDefaultstring:skuGE132-UK-2: dmi.product.family: Flex dmi.product.name: GeoFlex 340 dmi.product.sku: GE132-UK-2 dmi.product.version: Default string dmi.sys.vendor: GEO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1959239/+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