On 10/6/20 7:55 AM, Lentes, Bernd wrote: > Hi, > > i have a domain (SLES 10 SP4) running with KVM. Wow, that's old! I'm surprised time keeping is your only problem :-). > Time is very wrong when booting unless ntp synchronizes. > > What can i do ? What type of <timer> are you using? Have you tried the common ones? hpet, pit, rtc? Regards, Jim