On Thu, 8 May 2008 10:23:37 -0500, Mark Zelden <[EMAIL PROTECTED]> wrote:

>
> We
>also don't mirror spool for all but a couple of very small environments
>(one sysplex has about 70 3390-3 volumes we don't mirror).  We accept
>that anything in the spool at the time of a disaster is lost.  This wouldn't
>be much as we have output control software.  

That came out wrong.  Obviously if that environment needs 70 spool 
volumes there could be a lot of data lost.  What I meant to say is that
it wouldn't be much loss of anything importance since all the important stuff
is managed by the output control software.   Anything in the spool
waiting to print that was production could be re-spooled.  Test / programmer
output... who cares.

>If network bandwidth wasn't
>a consideration, we would mirror everything as it does make the process
>simpler.
>


--
Mark Zelden
Sr. Software and Systems Architect - z/OS Team Lead
Zurich North America / Farmers Insurance Group - ZFUS G-ITO
mailto:[EMAIL PROTECTED]
z/OS Systems Programming expert at http://expertanswercenter.techtarget.com/
Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html

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