[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
Adding a example video where I show the bug. See the mouse pointer in the eye's pupil. See what I do then with my fingers in the touchpad, and how the mouse pointer jumps to a screen's corner. ** Attachment added: "Video example of bug happening" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+attachment/4798214/+files/bugexample.mp4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
I tried with 4.10 rc1, still happening. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
** Tags removed: bios-outdated-1.15 kernel-bug-exists-upstream-4.8-rc3 needs-reverse-bisect ** Tags added: bios-outdated-1.16 needs-upstream-testing-4.9-rc6 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
I tested this with kernel mainline 4.9rc4 and the problem is still there. ** Changed in: linux (Ubuntu) Status: Expired => Confirmed ** Tags added: kernel-bug-exists-upstream-4.9-rc4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
Facundo Batista, to keep this relevant to upstream, one would want to test the latest mainline kernel (now 4.8-rc5) as it is released. Could you please advise? ** Tags removed: kernel-fixed-upstream kernel-fixed-upstream-4.8-rc3 ** Tags added: kernel-bug-exists-upstream-4.8-rc3 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
I'm sorry to inform that after more heavy using, this is still happening in the new kernel, but less frequently :/ It still happens, now it just isn't so amusing all the time... ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
Facundo Batista, the next step is to fully reverse commit bisect from kernel 4.4 to 4.8-rc3 in order to identify the last bad commit, followed immediately by the first good one. Once this good commit has been identified, it may be reviewed for backporting. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F ? Please note, finding adjacent kernel versions is not fully commit bisecting. Also, the kernel release names are irrelevant for the purposes of bisecting. It is most helpful that after the fix commit (not kernel version) has been identified, you then mark this report Status Confirmed. Thank you for your help. ** Tags added: bios-outdated-1.15 kernel-fixed-upstream-4.8-rc3 needs- reverse-bisect ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
It looks it's fixed in mainline kernel, now it's not happening. Note that I tried v4.8 rc3 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
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 v4.8 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/v4.8-rc2/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1614265] Re: Mouse pointer shows to the bottom on the screen on some pad touchs
I started xpinut to show the events, the attached is a series of events when this jump happens (around the last 5 or 10 events, it's very difficult to pinpoint the exact place). The command I used is: xinput --test "SynPS/2 Synaptics TouchPad" ** Attachment added: "pad_events.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+attachment/4723042/+files/pad_events.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614265 Title: Mouse pointer shows to the bottom on the screen on some pad touchs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1614265/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
