Thanks to those that replied...
Andy
You may, if the source changed after the last backup.
-teD
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: Friday, May 20, 2016 5:58 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: (External):Re: Mirror/back up your Development DASD
In addition to the other reasons cited, one of my arguments was that I wasn't
100.00% sure that the app team hasn't squirreled something away in a
non-production storage group
In addition to the other reasons cited, one of my arguments was that I wasn't
100.00% sure that the app team hasn't squirreled something away in a
non-production storage group that really was needed for either running or
fixing or recovering production. And the chance for human error sneaking
You may, if the source changed after the last backup.
-teD
Original Message
From: van der Grijn, Bart (B)
Sent: Thursday, May 19, 2016 11:24
To: IBM-MAIN@LISTSERV.UA.EDU
Reply To: IBM Mainframe Discussion List
Subject: Re: Mirror/back up your Development DASD
Andy, we mirror our production
-MAIN@LISTSERV.UA.EDU] On Behalf
Of van der Grijn, Bart (B)
Sent: Thursday, May 19, 2016 8:15 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: (External):Re: Mirror/back up your Development DASD
Andy, we mirror our production to a recovery site using Global Mirror.
We do back up the NonProd data and send
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of White, Andy
Sent: Thursday, May 19, 2016 10:03 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Mirror/back up your Development DASD
Hi people - For companies that mirror their mainframe DASD via XRC
On Thu, May 19, 2016 at 9:31 AM, Vernooij, CP (ITOPT1) - KLM <
kees.verno...@klm.com> wrote:
> Backup Dasd via your laptop to an USB stick? Your company differs a lot
> from mine.
>
Well, it is one way to make the mainframe security administrator have a
heart attack. Or hire a "wetworks" team
Backup Dasd via your laptop to an USB stick? Your company differs a lot from
mine.
Kees.
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Jack J. Woehr
Sent: 19 May, 2016 16:14
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Mirror/back up
zEnterprise Operating Systems
zEnterprise Systems Management
518-436-6433
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of White, Andy
Sent: Thursday, May 19, 2016 10:03
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Mirror/back up your Development DASD
In general ..
Mirroring is a recovery technology for infrastructure - should you lose
hardware / geographic incident, etc. - If you have any data corruption
(intentional or otherwise) - Mirroring just makes it worse.. If you’re serious
about having a development environment (Most shops are
White, Andy wrote:
Currently, we mirror all production but don't mirror the development DASD we
back most via VTS but I am pushing or trying that we back up all DASD.
At this point in the Moore curve, can't you just stick a USB in your laptop and
write a script to back it up?
--
Jack J.
Hi people - For companies that mirror their mainframe DASD via XRC, SRDF, how
many of them back up the development DASD?
Currently, we mirror all production but don't mirror the development DASD we
back most via VTS but I am pushing or trying that we back up all DASD. My
thoughts about this
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