Re: Z10 BC DS8700 Storage issue



The actual device numbers you assign in the IOCDS is irrelevant, what
matters is the CUADD and UNITADD keywords, how are they set?

On Fri, Dec 3, 2010 at 7:29 AM, SrinivasG <SRINIVASG@xxxxxxxxxxx> wrote:

Hi,

In the IOCDS , I have mentioned device address as (300,196) and (1100,196).
But the Storage engineer has formatted the devices starting from 2100
instead of 1100.

I think that should not be a problem. But I am not sure.
Also , is there a power up sequence. Like should the DS8K be powered up
before the Z10BC?

Regards,
Srinivas G

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@xxxxxxxxxxx] On
Behalf Of Paolo Cacciari
Sent: Friday, December 03, 2010 5:44 PM
To: IBM-MAIN@xxxxxxxxxxx
Subject: Re: Z10 BC DS8700 Storage issue

Srnivas,

double check DS8700 Channel Paths and be sure they're ONLINE...

If they are, check your IOCDS and verify that CHPs/CUs are assigned to
your LPAR (if you are IPLing one...).

Ciao.


_________________________________________________________________________
Paolo Cacciari
IBM Italia S.p.A.
Business Continuity and Resiliency Services, IBM Global Services - South
Region, EMEA




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