Additional dmesg output, right after the problem appears for the first time (sometime after booting, definitely not related to suspend as I supposed in my first message).
** Attachment added: "dmesg-2.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1849917/+attachment/5303375/+files/dmesg-2.txt -- 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/1849917 Title: [iwlwifi] Repeated kernel crashes in iwl_mvm_async_handlers_wk cause GUI stuttering in kernel 5.3 (but 5.0 has no problem) Status in linux package in Ubuntu: Confirmed Bug description: After upgrading to Ubuntu 19.10 from 19.04 I noticed the mouse moves unequally/choppy. I did a fresh install (deleting and overwriting 19.04 with 19.10). For example: When I want to go to a button the cursor sometimes stops on the way to it and moves on milliseconds later. In Ubuntu Ubuntu 19.04 (which is my daily driver for now) this behavior is not present. Please let me now if I can add some further information. lsb_release -rd Description: Ubuntu 19.10 Release: 19.10 All available system updates were installed. No extensions added additionally. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.34.1-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1 Uname: Linux 5.3.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Oct 26 06:23:01 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-10-20 (5 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash RelatedPackageVersions: mutter-common 3.34.1-1ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1849917/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
