*** This bug is a duplicate of bug 1870597 *** https://bugs.launchpad.net/bugs/1870597
I'm use KDE and obtain the bug. "[635.832] (EE) client bug: timer event17 debounce: scheduled expiry is in the past (-8ms), your system is too slow [823.399] (EE) client bug: timer event17 debounce short: scheduled expiry is in the past (-16ms), your system is too slow" -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1914806 Title: (EE) client bug: timer event3 debounce short: scheduled expiry is in the past (-28ms), your system is too slow Status in libinput package in Ubuntu: Confirmed Status in xserver-xorg-input-libinput package in Ubuntu: Confirmed Bug description: Feb 5 13:17:35 H61N-USB3 /usr/lib/gdm3/gdm-x-session[4812]: (EE) client bug: timer event3 debounce: scheduled expiry is in the past (-15ms), your system is too slow Feb 5 13:17:35 H61N-USB3 /usr/lib/gdm3/gdm-x-session[4812]: (EE) client bug: timer event3 debounce short: scheduled expiry is in the past (-28ms), your system is too slow Feb 5 13:17:46 H61N-USB3 /usr/lib/gdm3/gdm-x-session[4812]: (EE) client bug: timer event3 debounce short: scheduled expiry is in the past (-4ms), your system is too slow ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: mutter 3.36.7+git20201123-0.20.04.1 ProcVersionSignature: Ubuntu 5.4.0-65.73-generic 5.4.78 Uname: Linux 5.4.0-65-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Feb 5 13:19:11 2021 EcryptfsInUse: Yes InstallationDate: Installed on 2014-08-26 (2355 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: mutter UpgradeStatus: Upgraded to focal on 2020-09-30 (128 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libinput/+bug/1914806/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp