https://bugs.kde.org/show_bug.cgi?id=483803
--- Comment #5 from stevenmcfeel...@gmail.com --- (In reply to Jakob Petsovits from comment #4) > For later convenience, the error portion of the log goes as follows. > Apparently kscreenlocker_greet does not have a valid EGL surface to draw its > contents on (preceded by a few potentially unrelated pipewire errors): > > Mar 12 12:41:38 smcfeely-desktop wireplumber[2238]: > <WpPortalPermissionStorePlugin:0x62c09124b2d0> Failed to call Lookup: > GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera > Mar 12 12:41:38 smcfeely-desktop pipewire[2229]: [0:34:16.149552308] [2229] > ERROR IPAModule ipa_module.cpp:172 Symbol ipaModuleInfo not found > Mar 12 12:41:38 smcfeely-desktop pipewire[2229]: [0:34:16.149561108] [2229] > ERROR IPAModule ipa_module.cpp:292 v4l2-compat.so: IPA module has no valid > info > Mar 12 12:41:38 smcfeely-desktop pipewire[2229]: [0:34:16.149575598] [2229] > INFO Camera camera_manager.cpp:284 libcamera v0.2.0 > Mar 12 12:41:38 smcfeely-desktop wireplumber[2238]: > <WpPortalPermissionStorePlugin:0x62c09124b2d0> Failed to call Lookup: > GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera > Mar 12 12:41:46 smcfeely-desktop kscreenlocker_greet[3770]: > file:///usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/ > lockscreen/NoPasswordUnlock.qml:26: ReferenceError: tryToSwitchUser is not > defined > Mar 12 12:41:48 smcfeely-desktop kscreenlocker_greet[3770]: qt.qpa.wayland: > eglSwapBuffers failed with 0x300d, surface: 0x0 > Mar 12 12:41:48 smcfeely-desktop kscreenlocker_greet[3770]: qt.qpa.wayland: > Could not create EGL surface (EGL error 0x3000) > Mar 12 12:41:49 smcfeely-desktop kscreenlocker_greet[3770]: Failed to write > to the pipe: Bad file descriptor. > > Although the undefined tryToSwitchUser error may not be linked to the EGL > stuff, potentially also worth investigating. > > (In reply to Re Play from comment #2) > > Same issue here. Googling around a bit, I found that Mutter had an issue > > that was extremely similar to this. They never found the exact cause, but > > had a Mutter specific workaround. Perhaps that could be useful for narrowing > > this down? https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1968040 > > I don't know about possible causes at this point, but it looks like KWin's > equivalent to MUTTER_DEBUG_ENABLE_ATOMIC_KMS=0 is KWIN_DRM_NO_AMS=1 looking > at the code. If you think this is worth trying, you could set it for KWin's > systemd unit (`systemctl --user edit plasma-kwin_wayland.service`): > > ### Editing > /home/kpetso/.config/systemd/user/plasma-kwin_wayland.service.d/override.conf > ### Anything between here and the comment below will become the contents of > the drop-in file > > [Service] > Environment="KWIN_DRM_NO_AMS=1" > > ### Edits below this comment will be discarded I have been testing this for the past 48 hours and it appears to work. Setting Environment="KWIN_DRM_NO_AMS=1" allows my desktop's monitor to properly wake up. -- You are receiving this mail because: You are watching all bug changes.
