FWIW, I do this dance after boot and the touchpad works... ➜ ~ sudo modprobe psmouse [sudo] passord for ole: ➜ ~ sudo rmmod psmouse ➜ ~ sudo modprobe psmouse
Sincerely, Ole ons. 23. sep. 2020 kl. 23:29 skrev Ole Morten Heggebakken Amundsen < ole.morten.amund...@gmail.com>: > The problem persists on 5.4.0-48 sadly, I still need to select advanced in > grub, selecting 5.4.0-42 for the touchpad to work. > > *➜ ~ xinput --list* > > *5.4.0-42* > > ⎡ Virtual core pointer id=2 [master pointer (3)] > ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] > ⎜ ↳ SynPS/2 Synaptics TouchPad id=11 [slave pointer (2)] > ⎜ ↳ TPPS/2 Elan TrackPoint id=12 [slave pointer (2)] > ⎣ Virtual core keyboard id=3 [master keyboard (2)] > ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] > ↳ Power Button id=6 [slave keyboard (3)] > ↳ Video Bus id=7 [slave keyboard (3)] > ↳ Sleep Button id=8 [slave keyboard (3)] > ↳ Integrated Camera: Integrated C id=9 [slave keyboard (3)] > ↳ AT Translated Set 2 keyboard id=10 [slave keyboard (3)] > ↳ ThinkPad Extra Buttons > > *5.4.0-48* > > ⎡ Virtual core pointer id=2 [master pointer (3)] > ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] > ⎜ ↳ Synaptics TM3418-002 id=12 [slave pointer (2)] > ⎜ ↳ PS/2 Generic Mouse id=13 [slave pointer (2)] > ⎣ Virtual core keyboard id=3 [master keyboard (2)] > ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] > ↳ Power Button id=6 [slave keyboard (3)] > ↳ Video Bus id=7 [slave keyboard (3)] > ↳ Sleep Button id=8 [slave keyboard (3)] > ↳ Integrated Camera: Integrated C id=9 [slave keyboard (3)] > ↳ AT Translated Set 2 keyboard id=10 [slave keyboard (3)] > ↳ ThinkPad Extra Buttons id=11 [slave keyboard (3)] > > *➜ ~ cat /var/log/Xorg.0.log | grep -i synaptics* > > *5.4.0-42* > > [ 16.093] (II) config/udev: Adding input device SynPS/2 Synaptics > TouchPad (/dev/input/event5) > [ 16.093] (**) SynPS/2 Synaptics TouchPad: Applying InputClass > "libinput touchpad catchall" > [ 16.093] (II) Using input driver 'libinput' for 'SynPS/2 Synaptics > TouchPad' > [ 16.094] (**) SynPS/2 Synaptics TouchPad: always reports core events > [ 16.095] (II) event5 - SynPS/2 Synaptics TouchPad: is tagged by udev > as: Touchpad > [ 16.095] (II) event5 - SynPS/2 Synaptics TouchPad: device is a > touchpad > [ 16.096] (II) event5 - SynPS/2 Synaptics TouchPad: device removed > [ 16.096] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics > TouchPad" (type: TOUCHPAD, id 11) > [ 16.096] (**) SynPS/2 Synaptics TouchPad: (accel) selected scheme > none/0 > [ 16.096] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: > 2.000 > [ 16.096] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration > threshold: 4 > [ 16.097] (II) event5 - SynPS/2 Synaptics TouchPad: is tagged by udev > as: Touchpad > [ 16.098] (II) event5 - SynPS/2 Synaptics TouchPad: device is a > touchpad > [ 16.098] (II) config/udev: Adding input device SynPS/2 Synaptics > TouchPad (/dev/input/mouse0) > [ 23.216] (II) event5 - SynPS/2 Synaptics TouchPad: device removed > > *5.4.0-48* > > [ 12.467] (II) config/udev: Adding input device Synaptics TM3418-002 > (/dev/input/event9) > [ 12.467] (**) Synaptics TM3418-002: Applying InputClass "libinput > touchpad catchall" > [ 12.467] (II) Using input driver 'libinput' for 'Synaptics TM3418-002' > [ 12.468] (**) Synaptics TM3418-002: always reports core events > [ 12.469] (II) event9 - Synaptics TM3418-002: is tagged by udev as: > Touchpad > [ 12.470] (II) event9 - Synaptics TM3418-002: device is a touchpad > [ 12.470] (II) event9 - Synaptics TM3418-002: device removed > [ 12.470] (II) XINPUT: Adding extended input device "Synaptics > TM3418-002" (type: TOUCHPAD, id 12) > [ 12.470] (**) Synaptics TM3418-002: (accel) selected scheme none/0 > [ 12.470] (**) Synaptics TM3418-002: (accel) acceleration factor: 2.000 > [ 12.470] (**) Synaptics TM3418-002: (accel) acceleration threshold: 4 > [ 12.471] (II) event9 - Synaptics TM3418-002: is tagged by udev as: > Touchpad > [ 12.472] (II) event9 - Synaptics TM3418-002: device is a touchpad > [ 12.472] (II) config/udev: Adding input device Synaptics TM3418-002 > (/dev/input/mouse0) > [ 33.395] (II) event9 - Synaptics TM3418-002: device removed > > ons. 23. sep. 2020, 20:15 skrev Russ McGill <1895...@bugs.launchpad.net>: > >> Kernel 5.4.0-48 fixes the problem. The TouchPad is recognized correctly >> and touch pad, buttons, and track point work. Thank you. >> >> -- >> You received this bug notification because you are subscribed to the bug >> report. >> https://bugs.launchpad.net/bugs/1895202 >> >> Title: >> touchpad suddenly not detected, appearing as PS/2 mouse in devices >> >> Status in linux package in Ubuntu: >> Confirmed >> >> Bug description: >> I can't even recall making any upgrades. Lenovo X1 Extreme. >> >> ~ xinput --list >> ⎡ Virtual core pointer id=2 [master pointer >> (3)] >> ⎜ ↳ Virtual core XTEST pointer id=4 [slave >> pointer (2)] >> ⎜ ↳ Synaptics TM3418-002 id=12 [slave >> pointer (2)] >> ⎜ ↳ PS/2 Generic Mouse id=13 [slave >> pointer (2)] >> ⎣ Virtual core keyboard id=3 [master keyboard >> (2)] >> ↳ Virtual core XTEST keyboard id=5 [slave >> keyboard (3)] >> ↳ Power Button id=6 [slave >> keyboard (3)] >> ↳ Video Bus id=7 [slave >> keyboard (3)] >> ↳ Sleep Button id=8 [slave >> keyboard (3)] >> ↳ Integrated Camera: Integrated C id=9 [slave >> keyboard (3)] >> ↳ AT Raw Set 2 keyboard id=10 [slave >> keyboard (3)] >> ↳ ThinkPad Extra Buttons id=11 [slave >> keyboard (3)] >> ➜ ~ cat /var/log/Xorg.0.log | grep -i synaptics >> [ 12.190] (II) config/udev: Adding input device Synaptics TM3418-002 >> (/dev/input/event7) >> [ 12.190] (**) Synaptics TM3418-002: Applying InputClass "libinput >> touchpad catchall" >> [ 12.190] (II) Using input driver 'libinput' for 'Synaptics >> TM3418-002' >> [ 12.190] (**) Synaptics TM3418-002: always reports core events >> [ 12.192] (II) event7 - Synaptics TM3418-002: is tagged by udev as: >> Touchpad >> [ 12.193] (II) event7 - Synaptics TM3418-002: device is a touchpad >> [ 12.194] (II) event7 - Synaptics TM3418-002: device removed >> [ 12.194] (II) XINPUT: Adding extended input device "Synaptics >> TM3418-002" (type: TOUCHPAD, id 12) >> [ 12.194] (**) Synaptics TM3418-002: (accel) selected scheme none/0 >> [ 12.194] (**) Synaptics TM3418-002: (accel) acceleration factor: >> 2.000 >> [ 12.194] (**) Synaptics TM3418-002: (accel) acceleration threshold: >> 4 >> [ 12.195] (II) event7 - Synaptics TM3418-002: is tagged by udev as: >> Touchpad >> [ 12.195] (II) event7 - Synaptics TM3418-002: device is a touchpad >> [ 12.196] (II) config/udev: Adding input device Synaptics TM3418-002 >> (/dev/input/mouse0) >> [ 34.235] (II) event7 - Synaptics TM3418-002: device removed >> >> ProblemType: Bug >> DistroRelease: Ubuntu 20.04 >> Package: linux-image-5.4.0-47-generic 5.4.0-47.51 >> ProcVersionSignature: Ubuntu 5.4.0-47.51-generic 5.4.55 >> Uname: Linux 5.4.0-47-generic x86_64 >> NonfreeKernelModules: nvidia_modeset nvidia >> ApportVersion: 2.20.11-0ubuntu27.8 >> Architecture: amd64 >> AudioDevicesInUse: >> USER PID ACCESS COMMAND >> /dev/snd/controlC1: ole 2093 F.... pulseaudio >> /dev/snd/controlC0: ole 2093 F.... pulseaudio >> CasperMD5CheckResult: skip >> CurrentDesktop: ubuntu:GNOME >> Date: Thu Sep 10 21:45:53 2020 >> InstallationDate: Installed on 2019-03-30 (530 days ago) >> InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 >> (20181017.3) >> MachineType: LENOVO 20MFCTO1WW >> ProcFB: 0 EFI VGA >> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-47-generic >> root=UUID=37b4f683-cd0d-4eb9-b05a-973790230aa4 ro i8042.reset quiet splash >> vt.handoff=7 >> RelatedPackageVersions: >> linux-restricted-modules-5.4.0-47-generic N/A >> linux-backports-modules-5.4.0-47-generic N/A >> linux-firmware 1.187.3 >> SourcePackage: linux >> UpgradeStatus: No upgrade log present (probably fresh install) >> dmi.bios.date: 05/15/2020 >> dmi.bios.vendor: LENOVO >> dmi.bios.version: N2EET48W (1.30 ) >> dmi.board.asset.tag: Not Available >> dmi.board.name: 20MFCTO1WW >> dmi.board.vendor: LENOVO >> dmi.board.version: Not Defined >> dmi.chassis.asset.tag: No Asset Information >> dmi.chassis.type: 10 >> dmi.chassis.vendor: LENOVO >> dmi.chassis.version: None >> dmi.modalias: >> dmi:bvnLENOVO:bvrN2EET48W(1.30):bd05/15/2020:svnLENOVO:pn20MFCTO1WW:pvrThinkPadX1Extreme:rvnLENOVO:rn20MFCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone: >> dmi.product.family: ThinkPad X1 Extreme >> dmi.product.name: 20MFCTO1WW >> dmi.product.sku: LENOVO_MT_20MF_BU_Think_FM_ThinkPad X1 Extreme >> dmi.product.version: ThinkPad X1 Extreme >> dmi.sys.vendor: LENOVO >> >> To manage notifications about this bug go to: >> >> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895202/+subscriptions >> > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895202 Title: touchpad suddenly not detected, appearing as PS/2 mouse in devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
