MONTERO ROMERO, ENRIQUE ELOI wrote:
Hi,
Really we are near to reach the last available address, hopefully, i am not the
one who has to deal with the problem ;-).
To move from 3390-3 to -54, several old applicactions only accept -3 model, in
my concern, a bad programming.
I will tell to our (iocds) guy about the 5 digit device address, maybe he will
get some idea...
Thanks a lot once again,
Enrique Montero
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People often get confused about this, so just to make sure it's clear:
No matter what you do, you cannot have more than 65,280 devices defined
to z/OS (that is not coincidentally the number of subchannels in
subchannel set zero).
What you can do is move PPRC secondary and PAV alias definitions from
subchannel set 0 to subchannel sets 1 and 2, if they are available on
your processor. This will free subchannels in subchannel set zero that
you could use to define additional devices.
--
John Eells
z/OS Technical Marketing
IBM Poughkeepsie
ee...@us.ibm.com
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