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GDPS

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Possibility to disable automatic "PU config on" by GDPS when CBU is active at IPL

Any z/OS system that is IPLed after the CBU, CPE, BOOST, or OOCoD activate will automatically have the PUs configured online during GDPS initialization in that system. This is not always a wanted configuration. For example, when Dev/Test system ar...
about 2 years ago in GDPS 8 Planned for future release

Increase the maximum supported SafeGuarded Copy captures beyond the current 500

The current limit of 500 SGC captures means we have to have a trade-off between the frequency of captures, and the retention period of those captures. We have currently have a company-wide requirement for 7 days retention, which means we are limit...
about 3 years ago in GDPS 3 Planned for future release

MGM resiliency in recovery region

With MzGM 4-SITE we had resiliency in our recovery region for disk. For example, if C disk (XRC secondaries) died, GDPS/Metro in that region could Hyperswap to D disk and XRC would remain up, capable both of building DR and of doing our daily requ...
over 2 years ago in GDPS 1 Planned for future release

Extend GDPS Hyperswap Support to Linux for IBM Z

Currently when a GDPS HM Hyperswap occurs, all managed PPRC volumes under z/OS get switched to their secondary site UCB automatically and concurrent while the (z/OS) systems are up and running.Under Linux for IBM Z (in our case RHEL 8.2), to switc...
almost 5 years ago in GDPS 7 Planned for future release

Full Hyperswap Support for IDAA on z/OS (SSC)

In discussions when preparing to start out PoC for IDAA on z/OS GDPS Support, it was shared that Hyperswap is not fully supported in SSC like a z/OS LPAR, and it takes an actual outage because the IDAA instance needs to be restarted after the swap...
about 7 years ago in GDPS 14 Planned for future release

FTDC for GDPS/LCP SGC Capture failures - ODDs to disk

GDPS/PPRC has not been reliably taking ODDs in all GDPS/LCP SGC capture failures that we've seen. As a result, IBM DASD microcode has not been able to determine why several of our SGC captures have failed. This idea is to enhance GDPS/LCP first ti...
over 1 year ago in GDPS 0 Planned for future release

LCP SGC support in MGM3SITE in RECOVERY region

When we are in failover state where production runs from recovery region, we can't take any LCP captures. We would like the ability to use GDPS/LCP to take a SGC capture in MGM 3-SITE topology when the production is failed over in the Recovery reg...
about 3 years ago in GDPS 6 Planned for future release

GDPS - DASD Config to Allow FC Sessions

Hello IBM,In case TS003773513 we were testing the GDPS Metro 4.1 Preserve Mirror Tool and came across a problem which we had never seen with GDPS/PPRC 3.14 and its version of the PMT. The IBM case above stated that with 4.1 the PMT (which is now i...
over 5 years ago in GDPS 0 Planned for future release

GDPS and support for IPL of Recovery LPARs. To be script executed from GDPS Controlling master

Lack of support in GDPS related to handling of Recovery sysplexes/proxies when we use GDPS/LCP functionality.
almost 4 years ago in GDPS 1 Planned for future release

Showing LPAR memory from GDPS panel Standad Operations

From GDPS Standard Operations , we can deactivate/activate an LPAR but we don't see the STORAGE allocated , would it be possible to add it ? Also , we can see the CF from GDPS (same panel), could you add some information around memory (allocated,I...
almost 3 years ago in GDPS 0 Planned for future release