Jason,
You can see response time of both primary and secondary dasds, if zHyperwrite
is enabled, in RMF monitor II.
If zHyperwrite is turned off, you will only see primary dasd.
Atenciosamente / Regards / Saludos
Ituriel do Nascimento Neto
BANCO BRADESCO S.A.
4250 / DITI Engenharia de Software
Hi all
We want to use ZHYPERWRITE.
If there are any issues (including performance) with FICON channels to the
secondary DB2 log volume,
DFSMS will give instruction to the DS8880 to start Metro Mirror replication
Could you tell how to know the system use zhyperwrite to the secondary DB2 log
zHyperwrite is z/OS feature come up (I think) on z/OS 2.1 which enable dual
write mainly for DB2 log into two separated DS8000 (Storage Subsystem).
It enable the customer to avoid the penalty of latency occurred while need
to replicate by Metro Mirror (Synchronous copy) the DB2 log to remote
http://www-01.ibm.com/support/docview.wss?uid=isg1OA45662
There are hardware and software prereqs at all ends. ===>D IOS
should tell you whether you have it or not. It can be toggled with SETIOS
Parmlib member is HYPERVISOR=Yes|NO with default being Yes.
In a message dated 6/21/2016 7:24
sg
> Sent: Tuesday, June 21, 2016 4:09 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: zHyperwrite
>
> Can anyone tell me what zHyperwrite is? What release of z/OS did it come out
> with? How to turn it on etc...
>
> Thanks
>
---
Thanks
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Sent from my iPhone
> On Jun 21, 2016, at 19:08, gsg
> <0053fe88ed35-dmarc-requ...@listserv.ua.edu> wrote:
>
> Can anyone tell me what zHyperwrite is? What release of z/OS did it come out
> with? How to turn
Can anyone tell me what zHyperwrite is? What release of z/OS did it come out
with? How to turn it on etc...
Thanks
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For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@listserv.ua.edu with
