SUMMARY STEPS TO REPRODUCE 1. Launch game using discrette nvidia gpu on second monitor with wayland OBSERVED RESULT second monitor totally freezes SOFTWARE/OS VERSIONS KDE Plasma Version: 5.26.4 KDE Frameworks Version: 5.101.0 Qt Version: 5.15.7 Nvidia: 525.60.11 ADDITIONAL INFORMATION GPU: GTX 1650 in notebook Fedora Kinoite 37 Wayland Second monitor connected via HDMI It works good on GNOME, but all freezes on Plasma. I tried to make second monitor primary, set 60hz, disable notebook screen. Games works perfect on notebook screen, but freezes when I drag it to second monitor.
Does it still happen if you put KWIN_DRM_NO_DIRECT_SCANOUT=1 into /etc/environment and reboot?
(In reply to Zamundaaa from comment #1) > Does it still happen if you put KWIN_DRM_NO_DIRECT_SCANOUT=1 into > /etc/environment and reboot? No, games works good with it. Also I noticed games launched via gamescope are not affected
Ok, then please attach the output of drm_info (https://gitlab.freedesktop.org/emersion/drm_info) and > journalctl --user-unit plasma-kwin_wayland --boot 0 after reproducing the problem again.
``` Jan 26 22:23:26 fedora systemd[1799]: Starting plasma-kwin_wayland.service - KDE Window Manager... Jan 26 22:23:26 fedora systemd[1799]: Started plasma-kwin_wayland.service - KDE Window Manager. Jan 26 22:23:26 fedora kwin_wayland[1866]: No backend specified, automatically choosing drm Jan 26 22:23:26 fedora kwin_wayland[1866]: OpenGL vendor string: AMD Jan 26 22:23:26 fedora kwin_wayland[1866]: OpenGL renderer string: AMD Radeon Graphics (renoir, LLVM 15.0.6, DRM 3.49, 6.1.7-200.fc37.x86_64) Jan 26 22:23:26 fedora kwin_wayland[1866]: OpenGL version string: 4.6 (Core Profile) Mesa 22.3.3 Jan 26 22:23:26 fedora kwin_wayland[1866]: OpenGL shading language version string: 4.60 Jan 26 22:23:26 fedora kwin_wayland[1866]: Driver: Unknown Jan 26 22:23:26 fedora kwin_wayland[1866]: GPU class: Unknown Jan 26 22:23:26 fedora kwin_wayland[1866]: OpenGL version: 4.6 Jan 26 22:23:26 fedora kwin_wayland[1866]: GLSL version: 4.60 Jan 26 22:23:26 fedora kwin_wayland[1866]: Mesa version: 22.3.3 Jan 26 22:23:26 fedora kwin_wayland[1866]: Linux kernel version: 6.1.7 Jan 26 22:23:26 fedora kwin_wayland[1866]: Requires strict binding: no Jan 26 22:23:26 fedora kwin_wayland[1866]: GLSL shaders: yes Jan 26 22:23:26 fedora kwin_wayland[1866]: Texture NPOT support: yes Jan 26 22:23:26 fedora kwin_wayland[1866]: Virtual Machine: no Jan 26 22:23:27 fedora kwin_wayland[1866]: kwin_wayland_drm: Failed to create framebuffer for multi-gpu: Invalid argument Jan 26 22:23:27 fedora kwin_wayland[1866]: kwin_xkbcommon: XKB: inet:323:58: unrecognized keysym "XF86EmojiPicker" Jan 26 22:23:27 fedora kwin_wayland[1866]: kwin_xkbcommon: XKB: inet:324:58: unrecognized keysym "XF86Dictate" Jan 26 22:23:27 fedora kwin_wayland_wrapper[1939]: (WW) Option "-listen" for file descriptors is deprecated Jan 26 22:23:27 fedora kwin_wayland_wrapper[1939]: Please use "-listenfd" instead. Jan 26 22:23:27 fedora kwin_wayland_wrapper[1939]: (WW) Option "-listen" for file descriptors is deprecated Jan 26 22:23:27 fedora kwin_wayland_wrapper[1939]: Please use "-listenfd" instead. Jan 26 22:23:27 fedora kwin_wayland[1866]: kwin_wayland_drm: Failed to create gamma blob! Invalid argument Jan 26 22:23:27 fedora kwin_wayland_wrapper[1971]: The XKEYBOARD keymap compiler (xkbcomp) reports: Jan 26 22:23:27 fedora kwin_wayland_wrapper[1971]: > Warning: Unsupported maximum keycode 708, clipping. Jan 26 22:23:27 fedora kwin_wayland_wrapper[1971]: > X11 cannot support keycodes above 255. Jan 26 22:23:27 fedora kwin_wayland_wrapper[1971]: Errors from xkbcomp are not fatal to the X server Jan 26 22:23:33 fedora kwin_wayland[1866]: QQmlEngine::setContextForObject(): Object already has a QQmlContext Jan 26 22:23:33 fedora kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment" Jan 26 22:23:33 fedora kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment" Jan 26 22:28:13 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{0ba0e2e1-8636-4e9f-80c3-13340f917bb6}" Jan 26 22:28:13 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{0ba0e2e1-8636-4e9f-80c3-13340f917bb6}" Jan 26 22:28:13 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4be79f5b-aef3-47cb-939e-861c292b94ac}" Jan 26 22:28:13 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4be79f5b-aef3-47cb-939e-861c292b94ac}" Jan 26 22:28:13 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4be79f5b-aef3-47cb-939e-861c292b94ac}" Jan 26 22:28:13 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{4be79f5b-aef3-47cb-939e-861c292b94ac}" Jan 26 22:31:51 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{a837d157-8931-4666-af5f-4d8acb859f9e}" Jan 26 22:31:51 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{a837d157-8931-4666-af5f-4d8acb859f9e}" Jan 26 22:31:51 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{a837d157-8931-4666-af5f-4d8acb859f9e}" Jan 26 22:31:51 fedora kwin_wayland[1866]: kwin_core: Could not find window with uuid "{a837d157-8931-4666-af5f-4d8acb859f9e}" Jan 26 22:34:17 fedora kwin_wayland[1866]: kwin_core: Failed to focus 0x1400209 (error 8) Jan 26 22:34:17 fedora kwin_wayland[1866]: kwin_core: Failed to restore focus. Activating 0x140002f Jan 26 22:34:21 fedora kwin_wayland[1866]: kwin_core: Failed to focus 0x140026b (error 8) Jan 26 22:34:21 fedora kwin_wayland[1866]: kwin_core: Failed to restore focus. Activating 0x1400261 Jan 26 22:34:25 fedora kwin_wayland[1866]: kwin_core: Failed to focus 0x1400261 (error 8) Jan 26 22:34:25 fedora kwin_wayland[1866]: kwin_core: Failed to restore focus. Activating 0x140002f Jan 26 22:34:27 fedora kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment" Jan 26 22:34:27 fedora kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment" Jan 26 22:34:55 fedora kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment" Jan 26 22:34:55 fedora kwin_wayland[1866]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5: QML Heading: Binding loop detected for property "verticalAlignment" ```
Created attachment 155673 [details] drm_info
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!