[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
Thank you for reporting this bug to Ubuntu. Ubuntu GNOME 16.04 (xenial) reached end-of-life on April, 2019 https://ubuntugnome.org/ubuntu-gnome-16-04-lts-is-here/ https://wiki.ubuntu.com/XenialXerus/ReleaseNotes/UbuntuGNOME We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
** Tags added: input pen touch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
** Package changed: linux (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
The bug does not appear with a TWM session nor with a LXDE session. Thus I think that we can safely conclude that this is in fact not a kernel bug. In my case it occurs only with gnome-shell. ** Tags removed: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
Joseph, as I mentioned the bug was present in 15.10 as well. I could not test it with Ubuntu older than 15.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
I could reproduce the bug with v4.7-rc7 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
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 v4.7 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/v4.7-rc7 ** 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/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600371] Re: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails)
apport information ** Tags added: apport-collected xenial ** Description changed: My notebook (Lenovo Yoga S1) has a capacitive touch screen as well as an inductive screen for styluses. When I rest my palm on the screen and then hover my stylus above the screen so that the stylus is recognized and the mouse pointer follows it, and then move the stylus around Gnome seems to freeze for some seconds. The duration of the freeze is proportional to the time the notebook received simultaneous input from the two methods. "Freeze" means that the screen is not updated. Keyboard inputs that I make during the freeze would be executed after the freezing stops. I do not need to touch the screen with the stylus for the bug to occur. The bug occurs also when I actually touch the screen with the stylus. What I expect to happen (and what actually happens in all stylus- supporting tablets, running with Android or Windows) is that the input from the touch screen is rejected as long as the stylus is hovering above the screen. I'm running Ubuntu Gnome 16.04 (non-LTS) with the latest packages. The problem was present in 15.10 as well. I attach a script as a workaround solution. + --- + ApportVersion: 2.20.1-0ubuntu2.1 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC1: timeshifter 1787 F pulseaudio + /dev/snd/controlC0: timeshifter 1787 F pulseaudio + CurrentDesktop: GNOME + DistroRelease: Ubuntu 16.04 + EcryptfsInUse: Yes + HibernationDevice: RESUME=UUID=87cca434-274f-4464-9598-97fd7a1338fe + InstallationDate: Installed on 2016-03-19 (111 days ago) + InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Release amd64 (20151021) + MachineType: LENOVO 20C0003SFR + Package: linux (not installed) + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=de_DE.UTF-8 + SHELL=/usr/bin/zsh + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic root=UUID=e52c99ea-9646-4e8a-b8ad-c47b175ac5a3 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 + RelatedPackageVersions: + linux-restricted-modules-4.4.0-28-generic N/A + linux-backports-modules-4.4.0-28-generic N/A + linux-firmware1.157.1 + Tags: xenial + Uname: Linux 4.4.0-28-generic x86_64 + UpgradeStatus: Upgraded to xenial on 2016-07-02 (6 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo vboxusers wireshark + _MarkForUpload: True + dmi.bios.date: 04/29/2016 + dmi.bios.vendor: LENOVO + dmi.bios.version: B0ET33WW (1.20 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20C0003SFR + dmi.board.vendor: LENOVO + dmi.board.version: SDK0E50510 WIN + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Not Available + dmi.modalias: dmi:bvnLENOVO:bvrB0ET33WW(1.20):bd04/29/2016:svnLENOVO:pn20C0003SFR:pvrThinkPadS1Yoga:rvnLENOVO:rn20C0003SFR:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: + dmi.product.name: 20C0003SFR + dmi.product.version: ThinkPad S1 Yoga + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1600371/+attachment/4697687/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600371 Title: Gnome freezes for some seconds on simultaneous touch and stylus input (palm rejection fails) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600371/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
