https://bugs.kde.org/show_bug.cgi?id=515550
--- Comment #5 from Frederick Zhang <[email protected]> --- Created attachment 189286 --> https://bugs.kde.org/attachment.cgi?id=189286&action=edit DRM debug log. Captured when using external displays The context around the 'Permission denied' logs in journalctl was > Feb 07 01:24:09 FredArch rtkit-daemon[3544]: Resumed scheduling 6 threads. > Feb 07 01:24:09 FredArch kernel: i915 0000:00:02.0: [drm:drm_file_free] > comm="lact", pid=2669, dev=0xe280, open_count=23 > Feb 07 01:24:09 FredArch lact[2669]: 2026-02-06T14:24:09.871308Z INFO > lact_daemon::suspend: suspend/resume event detected, reloading config > Feb 07 01:24:09 FredArch kwin_wayland[3470]: Atomic modeset test failed! > Permission denied > Feb 07 01:24:09 FredArch kwin_wayland[3470]: Setting dpms mode failed! > Feb 07 01:24:09 FredArch kwin_wayland[3470]: Atomic modeset test failed! > Permission denied > Feb 07 01:24:09 FredArch kwin_wayland[3470]: Setting dpms mode failed! > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland" pid=3470, dev=0xe200, auth=1, > DRM_IOCTL_MODE_CREATEPROPBLOB > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland" pid=3470, dev=0xe200, auth=1, DRM_IOCTL_MODE_ATOMIC > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland", pid=3470, ret=-13 > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland" pid=3470, dev=0xe200, auth=1, > DRM_IOCTL_MODE_DESTROYPROPBLOB > Feb 07 01:24:09 FredArch kernel: [drm:drm_mode_object_put.part.0] OBJ ID: 165 > (2) > Feb 07 01:24:09 FredArch kernel: [drm:drm_mode_object_put.part.0] OBJ ID: 165 > (1) > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland" pid=3470, dev=0xe200, auth=1, > DRM_IOCTL_MODE_CREATEPROPBLOB > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland" pid=3470, dev=0xe200, auth=1, DRM_IOCTL_MODE_ATOMIC > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland", pid=3470, ret=-13 > Feb 07 01:24:09 FredArch kernel: nvidia 0000:01:00.0: [drm:drm_ioctl] > comm="kwin_wayland" pid=3470, dev=0xe200, auth=1, > DRM_IOCTL_MODE_DESTROYPROPBLOB > Feb 07 01:24:09 FredArch kernel: [drm:drm_mode_object_put.part.0] OBJ ID: 165 > (2) > Feb 07 01:24:09 FredArch kernel: [drm:drm_mode_object_put.part.0] OBJ ID: 165 > (1) -- You are receiving this mail because: You are watching all bug changes.
