Cross-posted to the IBMVM, Linux-390, and zVSE discussion lists.
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On Friday, 11/11/2016 at 07:33 GMT, Scott Rohling
wrote:
> But can ICKDSF as Sam indicates?I had decided it couldn't and so
went
> with CSM under zLinux...my knowledge of the ICKDSF implementations
of
> PPRC and FLASHCPY aren't real solid though...
Yes, but there are a few restrictions
On Friday, 11/11/2016 at 06:31 GMT, Scott Rohling
wrote:
> Ok - in our case we are doing flashcopy within the same storage
> subsystem. we are not implementing PPRC but FLASHCOPY.
As far as IBM DS8000 is concerned, if you have Flashcopy, you also have
Metro Mirror (PPRC), as both are pa
But can ICKDSF as Sam indicates?I had decided it couldn't and so went
with CSM under zLinux...my knowledge of the ICKDSF implementations of
PPRC and FLASHCPY aren't real solid though...
Scott Rohling
On Fri, Nov 11, 2016 at 11:18 AM, Alan Altmark
wrote:
> On Friday, 11/11/2016 at 03:19
On Friday, 11/11/2016 at 03:19 GMT, Scott Rohling
wrote:
> While z/VM can't use consistency groups -- z/OS and zLinux can with CSM
> (Copy Services Manager) I'm currently involved in a project
where
> we have this running on a zLinux guest to be able to flash with
consistency
> groups.
Ok - in our case we are doing flashcopy within the same storage
subsystem. we are not implementing PPRC but FLASHCOPY.
Scott Rohling
On Fri, Nov 11, 2016 at 10:24 AM, Cohen, Sam wrote:
> Scott,
>
> See the PPRCOPY DEFINESESSION and PPRCOPY POPULATESESSION commands.
>
> Thanks,
>
> Sam C
Scott,
See the PPRCOPY DEFINESESSION and PPRCOPY POPULATESESSION commands.
Thanks,
Sam Cohen
(217) 862-9227 (office)
(602) 327-2134 (cell)
-Original Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Scott
Rohling
Sent: Friday, November 11, 2016 11:19 AM
Maybe we are talking about different things...you can establish
relationships between source/target volumes -- but I don't see anything
that let's you define a consistency group -- i.e. several volumes which
will be flashed at the exact moment in time.
Scott Rohling
On Fri, Nov 11, 2016 at
In the ICKDSF manual
(http://www.ibm.com/support/knowledgecenter/SSB27U_6.3.0/com.ibm.zos.v2r1.ickug00/toc.htm),
check out the FLASHCOPY and PPRCOPY commands.
Thanks,
Sam Cohen
(217) 862-9227 (office)
(602) 327-2134 (cell)
-Original Message-
From: Linux on 390 Port [mailto:LINUX-
Please explain how to use ICKDSF to establish a consistency group and
initiate a flashcopy I see no way to do it...
Scott Rohling
On Fri, Nov 11, 2016 at 9:22 AM, Cohen, Sam wrote:
>
> CSM (or command line on the SSCP (or whatever it's called these days) can
> do it, as can ICKDSF on z/
CSM (or command line on the SSCP (or whatever it's called these days) can do
it, as can ICKDSF on z/VM.
Sam
Sent from my Verizon 4G LTE smartphone
Original message
From: Scott Rohling
Date: 11/11/16 10:15 (GMT-07:00)
To: LINUX-390@VM.MARIST.EDU
Subject: Re: zLinux backup so
I'm talking about initiating the flashcopy ... not mirroring solutions...
CSM let's you initiate flashcopy with consistency groups.z/VM can only
do serial FLASHCOPY commands...
Scott Rohling
On Fri, Nov 11, 2016 at 8:48 AM, Cohen, Sam wrote:
> Scott,
>
> You don't need Copy Services Man
Scott,
You don't need Copy Services Manager, you just need a storage subsystem capable
and enabled for Global Mirror, which is independent and outside of any
operating system. z/VM disks can be part of a consistency group, just as VSE,
z/OS, Linux or TPF disks can.
Sam
Sent from my Verizon 4
Cross-posted to Linux-390, IBMVM, and IBM-Main
For anyone that wasn't following the news from SUSECon, SUSE Linux Enterprise
Server 12 Service Pack 2 is now available. There are some pretty cool features
that have been added. One of them is the capability to do a complete install
in an LPAR fr
While z/VM can't use consistency groups -- z/OS and zLinux can with CSM
(Copy Services Manager) I'm currently involved in a project where
we have this running on a zLinux guest to be able to flash with consistency
groups.
Scott Rohling
On Fri, Nov 11, 2016 at 6:35 AM, Alan Altmark
wrote
On Thursday, 11/10/2016 at 09:12 GMT, "Ponte, Douglas C. (JMD)"
wrote:
> Fullpack volume backups can be run daily, weekly and monthly, using
JCL with automation tools
> (existing on z/OS already, e.g. BMC Control-M or Tivoli Automation).
This should be done with all
> z/VM and zLinux volum
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