Hello again, ok, it turned out my initial perception of the situation was wrong. It's not the keyboard what freezes, and neither the interface. It seems there is some problem with sound. Killing pulse audio brought at least terminal beeps back, though not the speech. I always forget the name of the speech dispatcher daemon, so I couldn't try to restart it to see how long would this solution last. I'll check it out and report back, just in case someone encounters the same issue. Best regards Rastislav Dňa 1. 5. 2022 o 19:12 Rastislav Kish napísal(a): > Hello list, > > today, I'm experiencing a very strange problem. > > > Basically, after certain kind of action, the whole keyboard seems to get > stuck. The type of action can wary, it happened few times while reading > mails in Thunderbird, but it happened twice also simply after I left my > laptop untouched few minutes (not enough for the desktop to get > automatically locked). > > > When this happens, i'm unable to do anything, not even Alt+F2 works to > restart orca or anything else. > > > One workaround I found is to close the lid and re-open it. Then, on the > login screen, things again magically start to work, and I can login. > > Then, it typically freezes again after some time. CAn wary from 2 to 30 > seconds, or may even freeze right away. > > > Sometimes, things seem to freeze even on the lock screen, though, > closing and reopening the lid seems to reliably get them back to life > (at least for a while). > > > I'd like to ask, before I start thorough investigation, is anyone else > experiencing similar issues? > > > Ubuntu Mate 20.04 64-bit freshly updated, orca 43.alpha. > > > Best regards > > > Rastislav > > _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/blinux-list