On Thu, 9 Apr 2009 03:18:35 -0500, Barry Merrill <[email protected]> wrote:

>With regard to the 8-byte clock wrapping in 2042,
>I believe that IBM has to resolve this issue
>not later than 2011 or 2112,

2012, I presume

>because tapes can
>have a maximum retention period of 30 years.

I don't understand that comment, Barry.  The expiration date on a tape has
the form
cyyddd
and seems, to me, unrelated to TOD clock format.  Can you help me understand
how they're related?

-- 
  Walt Farrell, CISSP
  IBM STSM, z/OS Security Design

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