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unix time value

 
Neil Wilson_1
Occasional Contributor

unix time value

I have seen a message from Unix Guru Universe (www.ugu.com) that the unix time() value becomes 10 digits for the first time on Sun Sep 9 01:46:40 2001

For the first time in modern computer history, the timestamp will be something besides 9 digits.

Can anyone confirm the validity of this and if it does impact HPUX? If so what is the potential impact?
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2 REPLIES 2
Robin Wakefield
Honored Contributor

Re: unix time value

http://www.electromagnetic.net shows the countdown.

There's link on this page to

http://www.electromagnetic.net/press-releases/unixonebln.php

which states:

"UNIX clocks are not expected to suffer from an S1G problem, and so this September shall be business as usual for servers worldwide." Fingers crossed...

Robin
Marcin Wicinski
Trusted Contributor

Re: unix time value

I know that, many tests were performed and
revealed no problems associated with the one-billion-second mark. Neither 32-bit
nor 64-bit HP-UX has demonstrated any inherent limitations associated with
tabulating this many seconds. But remember about appropriate Y2K patches.

There are some known problems associated with 32-bit UNIX systems regarding when
they hit the 2-billion-second mark (2^31 seconds). This will not occur until the
year 2038.
Marcin Wicinski