It wasn't quite the same thing that happened, but in any case, I just got a +wall message saying there was a "soft lockup" (I have no idea what that means), so I figured I'd wait a couple minutes and then reboot the system, and then do the journalctl thing. So, here's the record of the previous boot.
It wasn't quite the same thing that happened, but in any case, I just got a +wall message saying there was a "soft lockup" (I have no idea what that means), so I figured I'd wait a couple minutes and then reboot the system, and then do the journalctl thing. So, here's the record of the previous boot.