I'm guessing this is related to bug 1777708, even if you only have one keyboard. It sounds related.
** Package changed: xorg (Ubuntu) => mutter (Ubuntu) ** Tags added: i18n -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1931018 Title: Keyboard layout switch freezes Status in mutter package in Ubuntu: New Bug description: Hi! I have problem with slow keyboard layout switching between Russian and English layouts. In ubuntu 16.04-20.04 :) gsettings get org.gnome.desktop.wm.keybindings switch-input-source ['XF86Keyboard'] But in gnome-tweak-tool I set as key for layout switching caps-lock. It is work, but when I switch from en to ru, fast, and when ru to en, I have delay ~1s. And in gnome-tweak-tool I see caps-lock as keyboard key for switching, and in gsettings is XF86Keyboard or some time ago super+space. When I try to set in gsettings some other keys (as super+space), they worked fast, but in gnome-tweak-tool caps-lock work slooow. And all this keys work in one time, this is strange. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 Uname: Linux 5.12.0-8.5-liquorix-amd64 x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 460.80 Fri May 7 06:55:54 UTC 2021 GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Sun Jun 6 15:58:43 2021 DistUpgraded: 2020-12-05 22:39:51,673 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Не удалось выполнить процесс-потомок «./xorg_fix_proprietary.py» (Нет такого файла или каталога) (8)) DistroCodename: focal DistroVariant: ubuntu DkmsStatus: nvidia, 460.80, 5.11.0-18.1-liquorix-amd64, x86_64: installed nvidia, 460.80, 5.12.0-8.5-liquorix-amd64, x86_64: installed nvidia, 460.80, 5.12.0-9.2-liquorix-amd64, x86_64: installed GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: CLEVO/KAPOK Computer 3rd Gen Core processor Graphics Controller [1558:2701] NVIDIA Corporation GK107M [GeForce GT 640M] [10de:0fd2] (rev a1) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2018-06-28 (1073 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: CLEVO CO. W250ENQ / W270ENQ ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ru_RU.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: audit=0 intel_pstate=disable BOOT_IMAGE=/boot/vmlinuz-5.12.0-8.5-liquorix-amd64 root=UUID=3f1a1990-8bad-49d1-970e-87308d8cd521 ro quiet splash nouveau.runpm=0 zswap.enabled=0 vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to focal on 2020-12-05 (182 days ago) dmi.bios.date: 04/03/2012 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.5 dmi.board.asset.tag: Tag 12345 dmi.board.name: W250ENQ / W270ENQ dmi.board.vendor: CLEVO CO. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd04/03/2012:br4.6:svnCLEVOCO.:pnW250ENQ/W270ENQ:pvrNotApplicable:rvnCLEVOCO.:rnW250ENQ/W270ENQ:rvrNotApplicable:cvnNoEnclosure:ct9:cvrN/A: dmi.product.family: Not Applicable dmi.product.name: W250ENQ / W270ENQ dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: CLEVO CO. modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-06-08T10:33:29.519300 version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 20.2.6-0ubuntu0.20.04.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1931018/+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
