Hello. Sorry but I'm unable to diagnose this issue. Fedora Workstation (31) fully updated. It happens that after a while that I'm working, the system suddenly freezes for a lot of seconds. Can't move the mouse cursor. Even the keyboard doesn't react to capslock or numlock. I don't know, but it seems to happen when I switch between an application to another one using Alt+TAB. But it is random. I set up ssh to my machine, in order to see if I can grab some information. What I see while the system is freezed is that top doesn't show any particular load or process hogging the CPU. In the logs I can see: oct 01 16:56:49 myhost evolution[3290]: failed to commit changes to dconf: Timeout was reached oct 01 16:57:10 myhost xdg-desktop-por[4466]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: Timeout was reached oct 01 16:57:31 myhost gnome-shell[2086]: == Stack trace for context 0x55d42895a160 == oct 01 16:57:31 myhost gnome-shell[2086]: #0 55d4330f2a90 i resource:///org/gnome/shell/ui/windowManager.js:2066 (7f81830361f0 @ 410) oct 01 16:57:31 myhost gnome-shell[2086]: #1 7ffc8cb28de0 b self- hosted:981 (7f818312b280 @ 474) oct 01 16:57:14 myhost evolution[3290]: failed to commit changes to dconf: Timeout was reached oct 01 16:57:30 myhost gnome-shell[2086]: Object .Gjs_AppSwitcherPopup (0x55d4339ed7c0), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. oct 01 16:57:30 myhost gnome-shell[2086]: clutter_actor_destroy: assertion 'CLUTTER_IS_ACTOR (self)' failed Ciao, Alessio _______________________________________________ test mailing list -- test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to test-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/test@xxxxxxxxxxxxxxxxxxxxxxx
