sudo hwclock --systohc --verbose hwclock from util-linux 2.35.2 System Time: 1590763994.433885 Trying to open: /dev/rtc0 Using the rtc interface to the clock. Last drift adjustment done at 1590763972 seconds after 1969 Last calibration done at 1590763972 seconds after 1969 Hardware clock is on UTC time Assuming hardware clock is kept in UTC time. RTC type: 'rtc_cmos' Using delay: 0.500000 seconds 1590763994.500000 is close enough to 1590763994.500000 (0.000000 < 0.001000) Set RTC to 1590763994 (1590763994 + 0; refsystime = 1590763994.000000) Setting Hardware Clock to 14:53:14 = 1590763994 seconds since 1969 ioctl(RTC_SET_TIME) was successful. Not adjusting drift factor because the --update-drift option was not used. New /etc/adjtime data: 0.000000 1590763994 0.000000 1590763994 UTC
Local time: Fri 2020-05-29 19:57:59 +05 Universal time: Fri 2020-05-29 14:57:59 UTC RTC time: Fri 2020-05-29 14:57:59 Time zone: Asia/Samarkand (+05, +0500) System clock synchronized: no NTP service: inactive RTC in local TZ: no