[time-nuts] For my whole life timezones have been weird

David C. Partridge david.partridge at perdrix.co.uk
Sat Nov 3 10:43:57 UTC 2012


Windows actually CHANGES the RTC at DST changover, rather than let it tick montinically, and adjust the offset. 

This is what is bad ...

Dave

Regards,
David Partridge
-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On Behalf Of lists at lazygranch.com
Sent: 03 November 2012 08:38
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] For my whole life timezones have been weird

Microsoft also does updates regarding the day daylight savings time changes, similar to that Apple message.

I suspect I'm not following this thread correctly. What I got from the orignal thread is Microsoft will "thunk" the RTC during the switchover. I'm going to make it a point to insure NTP is logging correctly, and then look for a time error at the switch over. (2AM I think.)




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