This bug is still unresolved, however my touchpad started working after last update. I've tried the hotkeys again but cannot seem to toggle it.
-- 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/1813783 Title: Unable to toggle Touchpad by keyboard shortcut Status in linux package in Ubuntu: Confirmed Bug description: Pressing Fn+F5 button should toggle the onboard touchpad. This seems not to work and might be related to the following bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/717931 After pressing Fn+F5 shows the following: $ dmesg ... [ 248.412826] atkbd serio0: Unknown key pressed (translated set 2, code 0xf8 on isa0060/serio0). [ 248.412833] atkbd serio0: Use 'setkeycodes e078 <keycode>' to make it known. [ 250.261108] atkbd serio0: Unknown key released (translated set 2, code 0xf8 on isa0060/serio0). [ 250.261110] atkbd serio0: Use 'setkeycodes e078 <keycode>' to make it known. I've added the mentioned kernel parameters as described in https://wiki.ubuntu.com/DebuggingACPI (adding acpi=off) and https://bugs.launchpad.net/ubuntu/+source/linux/+bug/717931/comments/21 (i8042.nomux=1) but the problem still exists. Touchpad also has a little dot in the upper left side which I assume also is for toggling on/off the touchpad. This is also unresponsive. How reproducible: Always Steps to Reproduce: Press Fn+F5 Actual results: Touchpad is not working Expected results: Touchpad should toggle on/off, making it able to use the touchpad. Extra info: Bios is up to date. $ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04 $ inxi -F System: Host: CarogaLaptopLinux Kernel: 4.15.0-43-generic x86_64 bits: 64 Desktop: Gnome 3.28.3 Distro: Ubuntu 18.04.1 LTS Machine: Device: laptop System: Standard product: Standard v: Standard serial: N/A Mobo: Standard model: Standard v: Standard serial: N/A UEFI: American Megatrends v: N.0.05 date: 04/14/2018 Battery BAT0: charge: 42.2 Wh 90.2% condition: 46.7/46.7 Wh (100%) CPU: 6 core Intel Core i7-8750H (-MT-MCP-) cache: 9216 KB clock speeds: max: 4100 MHz 1: 1541 MHz 2: 2043 MHz 3: 2069 MHz 4: 2345 MHz 5: 2241 MHz 6: 2111 MHz 7: 2080 MHz 8: 2047 MHz 9: 2035 MHz 10: 2388 MHz 11: 1879 MHz 12: 2175 MHz Graphics: Card-1: Intel Device 3e9b Card-2: NVIDIA GP106M [GeForce GTX 1060 Mobile] Display Server: x11 (X.Org 1.19.6 ) drivers: modesetting,nvidia (unloaded: fbdev,vesa,nouveau) Resolution: 1920x1080@144.00hz OpenGL: renderer: Mesa DRI Intel HD Graphics (Coffeelake 3x8 GT2) version: 4.5 Mesa 18.0.5 Audio: Card Intel Device a348 driver: snd_hda_intel Sound: ALSA v: k4.15.0-43-generic Network: Card-1: Intel Device a370 driver: iwlwifi IF: wlo1 state: up speed: N/A duplex: N/A mac: 94:b8:6d:fc:16:24 Card-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller driver: r8169 IF: enp4s0 state: down mac: b0:25:aa:29:17:57 Drives: HDD Total Size: 500.1GB (25.6% used) ID-1: /dev/nvme0n1 model: WDS500G2X0C size: 500.1GB ID-2: /dev/nvme1n1 model: WDS500G2X0C size: 500.1GB Partition: ID-1: / size: 398G used: 61G (17%) fs: ext4 dev: /dev/nvme0n1p2 ID-2: swap-1 size: 65.53GB used: 0.00GB (0%) fs: swap dev: /dev/nvme0n1p1 RAID: No RAID devices: /proc/mdstat, md_mod kernel module present Sensors: System Temperatures: cpu: 55.0C mobo: 54.0C Fan Speeds (in rpm): cpu: N/A Info: Processes: 387 Uptime: 16 min Memory: 3855.5/32027.2MB Client: Shell (zsh) inxi: 2.3.56 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: caroga 3523 F...m pulseaudio /dev/snd/controlC0: caroga 3523 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue Jan 29 16:04:41 2019 HibernationDevice: RESUME=UUID=8cafe715-f523-4099-8dd8-7f80c5de58d4 InstallationDate: Installed on 2018-08-17 (164 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: Standard Standard ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-43-generic root=UUID=e177b84e-a10b-4a4e-8d1c-8eeafbb021ba ro quiet splash i8042.nomux=1 vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/14/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N.0.05 dmi.board.asset.tag: Standard dmi.board.name: Standard dmi.board.vendor: Standard dmi.board.version: Standard dmi.chassis.asset.tag: Standard dmi.chassis.type: 10 dmi.chassis.vendor: Standard dmi.chassis.version: Standard dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN.0.05:bd04/14/2018:svnStandard:pnStandard:pvrStandard:rvnStandard:rnStandard:rvrStandard:cvnStandard:ct10:cvrStandard: dmi.product.family: CFL dmi.product.name: Standard dmi.product.version: Standard dmi.sys.vendor: Standard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813783/+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
