Public bug reported: This has been happening reliably on my Lenovo Y700 15ISK since 15.10... Sometimes it shows up as ETPS/2, sometimes PS/2, sometimes Logitech Wheelmouse... Most of the time it shows as "PS/2 Logitech Wheel Mouse" but none of the multitouch (2 finger scroll, 3 finger middle-click) can be set up. synclient says no device is present.
This is likely related to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1594214 ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: boot/vmlinuz-4.10.0-19-generic] ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dphillips 1280 F.... pulseaudio CurrentDesktop: XFCE Date: Tue Apr 18 07:40:12 2017 InstallationDate: Installed on 2017-04-18 (0 days ago) InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: LENOVO 80NV ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=8bba488a-b6df-4c29-8a90-8811c1078048 ro quiet splash i8042.kbdreset=1 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/19/2016 dmi.bios.vendor: LENOVO dmi.bios.version: CDCN53WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: Allsparks 5A dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo ideapad Y700-15ISK dmi.modalias: dmi:bvnLENOVO:bvrCDCN53WW:bd09/19/2016:svnLENOVO:pn80NV:pvrLenovoideapadY700-15ISK:rvnLENOVO:rnAllsparks5A:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoideapadY700-15ISK: dmi.product.name: 80NV dmi.product.version: Lenovo ideapad Y700-15ISK dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683760 Title: ETPS/2 Elantech Touchpad inconsistently detected (Lenovo Y700 15ISK) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
