Jan,
We migrated from EMC Symmetrix with 8 Escon channels to a DS6800 with 2 Ficon
channels. Performance is way better than I expected. And I second the vote
for FDRPAS. It worked so well, I was unsure that it actually did anything, but
it worked exactly as they advertise. You can control
migration stories?
Hi,
Mgt is discussing replacement of EMC with DS8000 of a customer who is insourced.
Besides the financial aspect (which fortunately is not my problem) there is of
course the technical aspect.
Any succes stories? Horror stories?
- about migration
- about performance ( I/Os
W dniu 2011-10-04 16:32, Hal Merritt pisze:
IMHO, the DS8000 family of machines is awesome. You're gonna love it.
The DS8000 family is powerful, and that means that there is a learning curve.
Hit IBM or the business partner for conversion services to be included with the
price. With the right
, act bold, start simple, grow fast...
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On
Behalf Of Jan Vanbrabant
Sent: Friday, September 30, 2011 12:54 PM
To: IBM-MAIN@bama.ua.edu
Subject: DS8000 migration stories?
Hi,
Mgt is discussing replacement
Hi,
Mgt is discussing replacement of EMC with DS8000 of a customer who is
insourced.
Besides the financial aspect (which fortunately is not my problem) there is
of course the technical aspect.
Any succes stories? Horror stories?
- about migration
- about performance ( I/Os,response time)
On 9/30/2011 12:54 PM, Jan Vanbrabant wrote:
Hi,
Mgt is discussing replacement of EMC with DS8000 of a customer who is
insourced.
Besides the financial aspect (which fortunately is not my problem) there is
of course the technical aspect.
Any succes stories? Horror stories?
- about migration
Jan,
We migrated from two Hitachi subsystems to two DS8100's. Performance was a
very noticable improvement mostly due to going from Escon to Ficon. Migration
was easy since the deal included a tempory license for IBM's TDMF. Moved 5
images in a sysplex and removed all the old DASD without
THANKS Dana!
Have a nice WE.
Jan
On Fri, Sep 30, 2011 at 8:23 PM, Dana Mitchell mitchd...@gmail.com wrote:
Jan,
We migrated from two Hitachi subsystems to two DS8100's. Performance was a
very noticable improvement mostly due to going from Escon to Ficon.
Migration was easy since the deal
-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of
Pinnacle
Sent: Friday, September 30, 2011 1:08 PM
To: IBM-MAIN@bama.ua.edu
Subject: Re: DS8000 migration stories?
On 9/30/2011 12:54 PM, Jan Vanbrabant wrote:
Hi,
Mgt is discussing replacement of EMC with DS8000
2.) This architecture exploits Parallel Access Volume (PAV) functionality; we
have 48 PAV's defined to each Logical Control Unit (LCU) of which we have
16 LCU's; on our Payroll processing weekend
Out of how many volumes? 256?
I have I see 46 of the 48 PAV's defined to one (1) logical
@bama.ua.edu
Subject: Re: DS8000 migration stories?
2.) This architecture exploits Parallel Access Volume (PAV) functionality; we
have 48 PAV's defined to each Logical Control Unit (LCU) of which we have
16 LCU's; on our Payroll processing weekend
Out of how many volumes? 256?
I have I see 46
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