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IBM Z Hardware and Operating Systems Ideas Portal


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DFSMS HSM

Showing 104

HSM needs to be able to COPY DUMP VOLUMES and update the BCDS. This is media change like moving from one VTS to Another VTS.

When Migrating to different MEDIA in HSM RECYCLE can be used to move ML2 and BACKUP volumes. The DUMP VOLUMES have no way to be moved where the CDS is updated also. Over the years in doing mergers, splits, and media upgrades this is always a issue...
almost 9 years ago in z/OS / DFSMS HSM 2 Not under consideration

Protect HSM expiration functions in IPL date error situation

We had a recent experience where one of our systems was IPL'ed to a future date. Unfortunately, RMM and HSM recycle processing ran during this time resulting in data being deleted prior to the true expiration date. We are able to change the RMM IP...
about 9 years ago in z/OS / DFSMS HSM 1 Future consideration

Prioritize On Demand Migrations / SHARE Req#SSMVSS14001

When a volume exceeds the high threshold the ENF72 message will trigger an ON Demand Migration for that volume. In our environment we have many PROD volumes that exceed the high threshold, but at the same time we also have many TEST volumes that e...
over 9 years ago in z/OS / DFSMS HSM 2 Not under consideration

Provide DFHSM Class Transitioning by # of GDG's on Primary

Currently, support exists only to migrate based on # of GDG's on Primary. Would alternatively like to class transition instead of migrate.
over 9 years ago in z/OS / DFSMS HSM 2 Not under consideration

HSM should verify if another function needs a tape migration if it is migrating a large dataset.

Customer have impact with a production job that was waiting for a recall data set. It took a long time because HSM was migrating a large dataset and the tape needed was part of the connect set.HSM verifies if another function needs the tape migrat...
almost 10 years ago in z/OS / DFSMS HSM 2 Not under consideration

Request to have a way to change HLQ of ABARS ARECOVER VERIFY CONFLICTdataset

Is it possible for the ARECOVER command option VERIFY to have a sub-option to specify a different HLQ than the default 'id' which is linked to the authorized user ID for DFSMShsm.On our system 'id.agname.CONFLICT.Dyyddd.Thhmmss' is always HSM.agna...
almost 10 years ago in z/OS / DFSMS HSM 2 Not under consideration

PCIT0810-1361 Add Support for HSM QUERY Command output

SUBMITTER SECTIONSubmitted by: william.pape@citigroup.comSubmitters Company: Citigroup PUBLICRequirement Number and Title: PCIT0810-1361 Add Support for HSM QUERY Command outputHomework Assigned: NoRequirement Category: Core TechnologyCurrent Stat...
almost 10 years ago in z/OS / DFSMS HSM 4 Not under consideration

request a solution for OA26512: MR1022132619

DFHSM shutdown after ARCCTL TASK abended. For further information look at the PMR.The recommended action from IBM was to open this RFE.
about 10 years ago in z/OS / DFSMS HSM 3 Not under consideration

Allow DFHSM to Migrate bad files with 0 exts

We have come across bad dsns(meaning files that have no lrecl, blocksize, 0 extents and/or are empty).DFHSM will bypass these types of files due to it having 0 extents. What is happening is even though they are still being cataloged. With these fi...
over 3 years ago in z/OS / DFSMS HSM 1 Future consideration

Want to improve parameter FREEVOL on DD statement

My customer wants to improve the parameter FREEVOL on the statement DD, to release all volumes of a multivolume tape file. To permit an other JOB2 that will be use the same multivolume tape file, to obtain volume serial as son as JOB1 release the ...
almost 8 years ago in z/OS / DFSMS HSM 2 Not under consideration