Am Montag, 1. März 2021, 17:25:18 CET schrieb Rolf Eike Beer: > After upgrade to 5.11 get this multiple times per second on my C8000: > > [ 36.998702] WARNING: timekeeping: Cycle offset (29) is larger than > allowed by the 'jiffies' clock's max_cycles value (10): time overflow > danger [ 36.998705] timekeeping: Your kernel is sick, but tries > to cope by capping time updates Not 5.11, but 5.10.11. 5.10.4 is fine. It could be a bad upgrade attempt, I'll retry once I have built a proper 5.11 kernel.