https://bugs.kde.org/show_bug.cgi?id=522005
--- Comment #3 from Simeon Andreev <[email protected]> --- Created attachment 193651 --> https://bugs.kde.org/attachment.cgi?id=193651&action=edit Periodic gstack calls for the kwin_wayland process, at the time of the UI hang. Thank you for the reply! I don't have ssh configured, instead I started this at the time of the launcher start (it takes a few seconds after that for the UI to hang): rm ~/kwin_gstack.txt ; for i in {1..20}; do echo -e "\n*** iteration $i***\n" >> ~/kwin_gstack.txt; sudo gstack $(pidof kwin_wayland) >> ~/kwin_gstack.txt; sleep 5; done Do I need to install debug symbols for any library, if any info is missing in the stack traces? I tried to put "KWIN_DISABLE_UDMABUF_IMPORT=1" in my ~/.zshrc, it doesn't help. I believe I tried setting the same ENV variable in the Steam launch command. Do I need to define it in some specific place for the kwin process to pick it up at session start? -- You are receiving this mail because: You are watching all bug changes.
