I already asked but didn't get feedback so far. Why chronyc looses the syncing with external NTP during system st/by and it is necessary to manually re-sync? ^? time.cloudflare.com 0 6 0 - +0ns[ +0ns] +/- 0ns ^? par.cyberbits.eu 0 6 0 - +0ns[ +0ns] +/- 0ns ^? static.102.162.46.78.cli> 0 6 0 - +0ns[ +0ns] +/- 0ns ^? pob01.mulx.net 0 6 0 - +0ns[ +0ns] +/- 0ns ^? ntp.rol.net.mv 0 6 0 - +0ns[ +0ns] +/- 0ns ^? mail.masters-of-cloud.de 0 6 0 - +0ns[ +0ns] +/- 0ns sudo chronyc burst 4/4; sudo chronyc makestep [sudo] password di root: 200 OK 200 OK *^* time.cloudflare.com* 3 6 0 20m -85us[+1906us] +/- 71ms ^- par.cyberbits.eu 2 6 0 20m -4421us[-2430us] +/- 150ms ^- static.102.162.46.78.cli> 2 6 0 20m -15ms[ -15ms] +/- 162ms ^- pob01.mulx.net 2 6 0 20m +261us[ +261us] +/- 130ms ^- ntp.rol.net.mv 3 6 0 20m +1112ns[+1992us] +/- 426ms ^- mail.masters-of-cloud.de 2 6 0 20m +2603us[+2603us] +/- 108ms Thanks. Regards, -- Marco Calistri Build: openSUSE Tumbleweed 20210730 Kernel:5.13.4-1-default Desktop: XFCE (4.16.0)