Created attachment 294373 attachment-28066-0.html I'm also experiencing periodic jitteryness of the touchpad tracking, but I've no clue as to how to reproduce it. It seeming starts at random, and causes any sort of tracking to make the cursor jump vertically (oddly never horizontally) while being moved. This may be a hardware issue, but since I'm unable to test the patch I will have to try it when it gets merged.
28 Aralık 2020 Pazartesi tarihinde, 12:29 saatinde, bugzilla-dae...@bugzilla.kernel.org şöyle yazmış: > https://bugzilla.kernel.org/show_bug.cgi?id=196719 > > Justin Busby (jb.ker...@fastmail.com) changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |jb.ker...@fastmail.com > > --- Comment #15 from Justin Busby (jb.ker...@fastmail.com) --- > I've submitted a fix to the input maintainers. I've been running this since > the > 23rd and it seems to be fine. No need to pass any params to the driver to > change the protocol or anything like that. > > It's yet to be reviewed but since it's a single line change I'd hope it'll > get > look at at some point soon. > > You can test the patch yourself in your own build. > > > https://patchwork.kernel.org/project/linux-input/patch/1e2e981b-05af-43a7-bdfe-424d8783d...@www.fastmail.com/ > > -- > You may reply to this email to add a comment. > > You are receiving this mail because: > You are on the CC list for the bug. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1722478 Title: Two-finger scrolling and click-and-drag no longer works after resuming from suspend Status in Linux: Confirmed Status in kmod package in Ubuntu: Confirmed Status in linux package in Ubuntu: Invalid Bug description: I own a Thinkpad T440p onto which I have had Debian 9 running without hardware issues. I have recently installed Ubuntu 17.10 final beta to test it out, but two-finger scrolling does not work at the moment. It used to work out-of-the-box from the final beta iso, but a subsequent update broke it. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-12-generic 4.13.0-12.13 [modified: boot/vmlinuz-4.13.0-12-generic] ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3 Uname: Linux 4.13.0-12-generic x86_64 ApportVersion: 2.20.7-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ghislain 10620 F.... pulseaudio /dev/snd/controlC0: ghislain 10620 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue Oct 10 09:20:01 2017 HibernationDevice: RESUME=UUID=ae4cca1e-80ef-4a1e-87e3-0a860b49492e InstallationDate: Installed on 2017-10-05 (4 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926) MachineType: LENOVO 20AN00C1UK ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-12-generic root=/dev/mapper/doc1485--lap--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-12-generic N/A linux-backports-modules-4.13.0-12-generic N/A linux-firmware 1.169 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/31/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GLET83WW (2.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20AN00C1UK 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:bvrGLET83WW(2.37):bd03/31/2016:svnLENOVO:pn20AN00C1UK:pvrThinkPadT440p:rvnLENOVO:rn20AN00C1UK:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T440p dmi.product.name: 20AN00C1UK dmi.product.version: ThinkPad T440p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1722478/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
