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GDPS

Showing 78

Support of INGREQ Type=NORM/IMMED/FORCE

In System Automation three different Types are supported by INGREQ to stop a system or application (NORM,IMMED,FORCE). GDPS only supports TYPE=NORM by default. We would like to get a parameter where we can specify Type=NORM/IMMED/FORCE each time w...
over 7 years ago in GDPS 10 Not under consideration

Reduce devices mandated in SS0

The physical airgap GDPS LCP solution with Test Copy Manager in an MGM 4-Site environment requires defining devices RS2, RS4, RS5, and RS6 to the LCP/Test Copy Manager K-SYS. This is not practical for large environments due to the device limit in ...
over 4 years ago in GDPS 5 Not under consideration

GEOPARM Validation should include mismatch on Flashcopy Device size.

It can happen that a storage administrator makes an error when defining volumes causing a mismatch in device size. When activating a new DASD Config, checking is done for device sizes of PPRC source-target devices with FAILONSIZEMISMATCH=YES. Next...
over 1 year ago in GDPS 1 Not under consideration

Change GA date of new GDPS releases

Is there a reason why GDPS doesn’t release new releases in September to coincide with the new release of z/OS ? Would it be possible for GDPS to move to releasing software in the (same) September timeframe ? I ask as (we), Citi, time our builds of...
10 months ago in GDPS 1 Not under consideration

Option CONTROLLINGSYSTEM for NO_DASD env.

Since GDPS V4R1 with the new NO_DASD GDPSMODE it's recommended to set the GEOPLEX option CONTROLLINGSYSTEM to '1'. If no KSYS is defined you have to define a Dummy system.This is not user-friendly because the user see always that (Dummy)-system in...
about 5 years ago in GDPS 11 Not under consideration

Support the GOHOME procedures with C devices in a pending.xd.c status

We would like GDPS to support Support the GOHOME procedures with C devices in a pending.xd.c status. See TS003602059 for detail.
over 4 years ago in GDPS 8 Not under consideration

GDPS 3.14 Check Topology Enhancement

MGM4SITE_CHECK_TOPOLOGY will stop upon encountering the first error in establishing PPRC pathing. In a 4-site Multi-target configuration this can become cumbersome due to the number of PPRC paths that need to be validated.
over 6 years ago in GDPS 13 Not under consideration

New CFRECOVER script command at CF level

Our company has external and internal CFs in both MM Sites. During maintenance activities sometime there is a need to empty one of the CFs and populate to the other CFs based on the PREFLIST. In GDPS there is a script command that allows to empty ...
almost 3 years ago in GDPS 1 Not under consideration

GDPS Global Mirror volume dynamic expansion

Provide capability from GDPS to dynamically expand a volume in a GDPS session and modify all the relationships from a single step.
over 1 year ago in GDPS 3 Not under consideration

Multiple CGs for CKD volumes for xDR Linux guests running on zVM LPARs

As of today IBM SYSPLEX and GDPS Architecture relies on 1 and only one CKD Consistency group. RB would like IBM to allow multiple consistency groups (at least 1 z/OS and 4 CKD Consistency Group for zLinux applications residing in z/VM environments...
almost 5 years ago in GDPS 8 Not under consideration