Hope you mean replace the 620 with and 820 else ....-> Bet you discard a lot of the 620 going over as at the 810 level SPD technology is no more. Keeping any old DASD that is slow (LT 10K RPM) or slow performing controllers will be inhibitors towards the new system working at optimal levels. Hardware planning , set up and movement are critical and require an assurance review.

The 810 might be a CSU (customer set up) system too. With LPAR systems it is your responsibility to also:
Load all the software ( no pre load from IBM Plant)
Place all the feature cards and DASD in the proper slots
to match your desired end results.


Glenn

At 03:05 PM 3/17/2003 -0500, Andy Nolen-Parkhouse wrote:
Chuck,

Hardware planning for LPAR is very crucial.  Before you order the 810 you
should have a clear understanding of what you want to do and how that is
implemented in hardware.  This would include backup strategies for the
partitions, upgrade plans, networking and communications.  This is not
something you're likely to do every day so it makes sense to work with a
vendor who will put in the time to understand your needs and provide you
with the sense of confidence that you'll be able to accomplish your
business requirements on the platform that ships.

If you are one of those folks who can learn from printed documentation,
it would make sense to me that your review the InfoCenter manuals related
to LPAR and then see if you need more.  There is a lot of clearly written
stuff from IBM out there on this topic.  If you don't do well with
documentation, then a course might be beneficial.

Regards
Andy Nolen-Parkhouse

> On Behalf Of Chuck Lewis
> Subject: LPAR Classes ?
>
> Hi Folks,
>
>
>
> I'm not sure I know much more about LPAR than to be dangerous and we
> are
> looking to upgrade a 620 to an 810 with LPAR.  Should I be looking at
> attending an LPAR class in Rochester ?
>
> Thanks !
>
> Chuck


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