Encountered similiar issue. I have: CPU - AMD 3700X; GPU - GeForce RTX 2060
Here're the related logs: Aug 15 14:34:12 desktop kernel: NVRM: GPU at PCI:0000:07:00: GPU-fdd266b8-85b0-372c-6113-8dff8957ba75 Aug 15 14:34:12 desktop kernel: NVRM: Xid (PCI:0000:07:00): 8, pid=1350, Channel 00000010 Aug 15 14:34:21 desktop /usr/lib/gdm3/gdm-x-session[1084]: (II) event6 - USB Optical Mouse: SYN_DROPPED event - some input events have been lost. Aug 15 14:34:21 desktop /usr/lib/gdm3/gdm-x-session[1084]: (EE) client bug: timer event6 debounce: scheduled expiry is in the past (-1227ms), your system is too slow Aug 15 14:34:21 desktop /usr/lib/gdm3/gdm-x-session[1084]: (EE) client bug: timer event6 debounce short: scheduled expiry is in the past (-1240ms), your system is too slow Aug 15 14:34:22 desktop google-chrome.desktop[2901]: [0815/143422.499770:WARNING:exception_snapshot_linux.cc(427)] Unhandled signal -1 Aug 15 14:34:22 desktop google-chrome.desktop[2901]: [2893:2923:0815/143422.525266:ERROR:gpu_process_host.cc(995)] GPU process exited unexpectedly: exit_code=512 Aug 15 14:34:23 desktop kernel: sched: RT throttling activated Aug 15 14:34:24 desktop /usr/lib/gdm3/gdm-x-session[1084]: (EE) NVIDIA(GPU-0): WAIT (2, 8, 0x8000, 0x0000a2d0, 0x0000df98) Aug 15 14:34:31 desktop /usr/lib/gdm3/gdm-x-session[1084]: (EE) NVIDIA(GPU-0): WAIT (1, 8, 0x8000, 0x0000a2d0, 0x0000df98) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1870597 Title: libinput says: scheduled expiry is in the past... your system is too slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1870597/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
