GDPS

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GDPS should recover from secondary dynamic pathing problem

After problems on the secondary Metro Mirror devices due to maintenance on channel paths, following messages occurred: IOS210I PATH RECOVERY INITIATED FOR PATH xx on CU yyyy REAS PATHING ERROR and IOSHS0010I DYNAMIC PATHING IS NOT INITIALIZED FOR ...

7 months ago in GDPS 8 Future consideration

13 VOTE

Show the occupancy level of the extended groups of GMFC and FC1 (ESE) disks in the GDPS MGM solution.

Good morning, In the KP-systems we have a query screen for the occupancy of the 'Pools' on the 'VPCPQSTM' screen, where you can check the occupancy level of the 'Storage Pool Capacity' of the primary and secondary units. In the case of GDPS MGM, t...

3 months ago in GDPS 16 Future consideration

9 VOTE

GDPS ability to have multiple flash copies in MGM 3-site

In a 3 site MGM environment , with virtual LCP copy & a testcopy, we are limited to only 1 testcopy flashcopy target. We have a requirement to take Flashcopies once a week along with having RC1 flashcopy taken daily. Currently, there is ...

3 months ago in GDPS 11 Future consideration

37 VOTE

Report possible active CC session(s) during a planned HyperSwap

A planned HyperSwap is not allowed if there is a DFSMS Concurrent Copy (CC) session present in the GDPS environment. GDPS reports this with "HyperSwap not possible due to CC session(s) in primary or secondary disks." The user has to use the F ANTM...

about 1 year ago in GDPS 9 Future consideration

40 VOTE

Need the ability to execute multiple GDPS scripts at the same time for parallelism

Mastercard is trying to reduce their RTO during standard IPLs, DR Tests and Region switches. With the restriction of only being able to execute one GDPS script at a time it’s hindering our RTO. If they had the ability of running multiple scripts a...

over 1 year ago in GDPS 14 Future consideration

8 VOTE

GDPS LCPm must be able to cater for a mixture of virtual and physical airgapped SGC copies in a 4-site MGM configuration

In a 4-site MGM configuration with a physically air-gapped 5th site, we would like to have the ability to take a SGC in the production (or DR region) and on the 5th site. Currently, GDPS LCPm in a 4-site MGM configuration only supports virtual iso...

3 months ago in GDPS 10 Future consideration

31 VOTE

GDPS problem determination/detection tool

I would like to see a GDPS problem determination/detection tool that would be able to interrogate the netlog and identify better the cause of a particular failure. The error message reporting (although getting better in recent versions) in the Net...

about 1 year ago in GDPS 22 Future consideration

52 VOTE

Check primary DASD devices on all lpars with TEST CONFIG

Currently GDPS dasd TEST CONFIG checks, on the system on which the DASD Config is run (ie. master K), if the primary devices are accessible. With this idea we would like to extend this check, performed on the master K, to all the lpars of the rele...

almost 2 years ago in GDPS 6 Future consideration

20 VOTE

Simplify the process of extracting volumes in MGM copy.

Good Morning, In environments where GEOPARM is complex, managing extraction of multiple volumes of the MGM copy is complex. The process is very manual (you have to go through GDPS panels to RESUME the disks, then FW the FCs, then delete the GM/GC ...

9 months ago in GDPS 7 Future consideration

4 VOTE

IPLTYPE, set via IPLTYPE script statement, is not propagated to the KG-Sys

When setting the IPLTYPE/-MODE on the KG-Sys this is also promoted to the (LCP) R-Sys. The other way around this is not the case. So setting the IPLTYPE on the R-Sys is NOT propagated to the KG-Sys. In normal situations this is not a real issue. B...

about 2 months ago in GDPS 0 Future consideration

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