Desktop freeze after resume from Screen Energy Saving. STEPS TO REPRODUCE 1. Activate option System Settings->Power Management->Energy Saving->Screen Energy Saving (the option should be turned to on) 2. Wait when screen switch off 3. Activate the mouse to turn on the screen OBSERVED RESULT Screen fully freezes. Cannot control any windows. It cases not always. I can't catch when this accurate happens. It also happens with all KDE 5 old versions, maybe it issue the intel drivers, I don't know. Remove it freeze can only switch to another console (tty2) by (CTRL+SHIFT+F2) then return to first console (CTRL+SHIFT+F1) and Desktop is unfreeze. When the desktop freezes, then the mouse works and even changes the mouse cursor over the frozen windows in those areas where as example the text input controls should be updated by the window system. I seem freezes Windows System and do not update areas on screen, however other devises has not problem. In journalctl I see only next messages between freeze and unfreeze: дек 04 13:53:13 manjaro plasmashell[1553]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor" дек 04 13:53:21 manjaro kdeinit5[1467211]: Qt: Session management error: networkIdsList argument is NULL дек 04 13:54:15 manjaro kcminit[1467733]: Initializing "kcm_mouse" : "kcminit_mouse" дек 04 13:54:15 manjaro kwin_x11[1519]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 25945, resource id: 94371845, major code: 18 (ChangeProperty), minor code: 0 дек 04 13:54:16 manjaro kcminit[1467753]: Initializing "kcm_mouse" : "kcminit_mouse" дек 04 13:54:16 manjaro kwin_x11[1519]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 26068, resource id: 94371845, major code: 18 (ChangeProperty), minor code: 0 EXPECTED RESULT SOFTWARE/OS VERSIONS Linux/KDE Plasma: Linux 5.9.11 (Manjaro Linux with last updates) KDE Plasma Version: 5.20.4 KDE Frameworks Version: 5.76.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION Videocard - Intel Haswell, 4-th gen. HD Graphics 4600
Can you still reproduce it with some more recent Plasma version?
(In reply to postix from comment #1) > Can you still reproduce it with some more recent Plasma version? With Plasma 5.24.6 I cannot while reproduce it, I observe now. With versions below current version I have the issue.
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!