Loft:/dev# hwclock -w --debug
hwclock from util-linux-2.12p
Using /dev/rtc interface to clock.
Last drift adjustment done at 1137026911 seconds after 1969
Last calibration done at 1137026911 seconds after 1969
Hardware clock is on UTC time
Assuming hardware clock is kept in UTC time.
Waiting for clock tick...
/dev/rtc does not have interrupt functions. Waiting in loop for time from /dev/rtc to change
...got clock tick
Time read from Hardware Clock: 2006/01/12 00:48:38
Hw clock time : 2006/01/12 00:48:38 = 1137026918 seconds since 1969
Time elapsed since reference time has been 0.507540 seconds.
Delaying further to reach the next full second.
Setting Hardware Clock to 00:48:38 = 1137026918 seconds since 1969
ioctl(RTC_SET_TIME) was successful.
Not adjusting drift factor because it has been less than a day since the last calibration.