Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.10 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10-rc7 ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Tags added: kernel-da-key needs-bisect xenial ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Incomplete ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1662589 Title: Touchpad not working correctly after kernel upgrade Status in linux package in Ubuntu: Incomplete Status in linux source package in Xenial: Incomplete Bug description: Since the kernel upgraded from 4.4.0-31-generic the touchpad on my Toshiba Tecra laptop has not been functioning correctly. Whenever I try and do two finger srcolling it also thinks I'm doing a two finger tap to to rightclick, making two finger scrolling almost impossible. It is the same for both kernel updates since 4.4.0-31. If I boot from 4.4.0-31 then the touchpad works fine. If I do an xinput in the later kernels it shows :- ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Microsoft Wired Keyboard 600 id=10 [slave pointer (2)] ⎜ ↳ Microsoft Comfort Mouse 6000 id=11 [slave pointer (2)] ⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=15 [slave pointer (2)] ⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=14 [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)] ↳ Power Button id=8 [slave keyboard (3)] ↳ Microsoft Wired Keyboard 600 id=9 [slave keyboard (3)] ↳ TOSHIBA Web Camera - FHD id=12 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)] ↳ Toshiba input device The AlpsPS/2 devices aren't aren't present when booting with 4.4.0.31: ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Microsoft Wired Keyboard 600 id=10 [slave pointer (2)] ⎜ ↳ Microsoft Comfort Mouse 6000 id=11 [slave pointer (2)] ⎜ ↳ ImPS/2 Generic Wheel Mouse id=14 [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)] ↳ Power Button id=8 [slave keyboard (3)] ↳ Microsoft Wired Keyboard 600 id=9 [slave keyboard (3)] ↳ TOSHIBA Web Camera - FHD id=12 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)] ↳ Toshiba input device id=15 [slave keyboard (3)] Any ideas? Thanks. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1662589/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
