Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.9 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/v4.9-rc7 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1644322 Title: I cant use my mousepad in Xiaomi Mi Air Status in linux package in Ubuntu: Incomplete Bug description: I am using a distro based on Ubuntu (Linux Deepin). Following the steps of the DebuggingTouchpadDetection I found that it's a kernel problem (I can use a mouse but not my mousepad). I have tried using Fedora Live USB and the mousepad worked there. I have attached the debugging info files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1644322/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
