16.4 Hardware Clock
$ sudo hwclock --verbose hwclock from util-linux 2.36 System Time: 1616446079.647893 Trying to open: /dev/rtc0 Using the rtc interface to the clock. Assuming hardware clock is kept in UTC time. Waiting for clock tick... ...got clock tick Time read from Hardware Clock: 2021/03/22 20:48:00 Hw clock time : 2021/03/22 20:48:00 = 1616446080 seconds since 1969 Time since last adjustment is 1616446080 seconds Calculated Hardware Clock drift is 0.000000 seconds 2021-03-23 07:47:59.611119+11:00
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