Created attachment 623670 [details] old/new packages diff > The question is what triggered the problem. What's the exact > difference from the previous installation? See attachment. > Yes, magic sysrq works always. If not, you did something wrong. What did I do wrong? I just enabled it to level 1, it works in console. > It doesn't always *show* on console, of course. The kernel log is > written to its ring buffer and the daemon logs it to a file Is it shown using journalctl? If yes, I have nothing in it (I use alt+sysrq+t to dump the trace).