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DFSMS DSS

Showing 92

FCIC JOB takes long time with msg IGD17291I.

When the client tries to take DB2 image copy by a use of FlashCopy, it takes very long time with msg IGD17291I.This IGD1729I message means, "when the initial allocation can not be satisfied on one volume, it will try to add additional volumes to t...
over 5 years ago in z/OS / DFSMS DSS 1 Future consideration

dss full DUMP CPVOLUME for OS MiniDisks like z/VSE

ADRDSSU dump is not possible for DASDs with multiple OS MiniDisks. Our customers have separated some DASDs into many smaller z/VM MiniDisks for use by his z/VSE. But same problem could occur for other products under z/VM, that create OS-Disks. Pro...
over 5 years ago in z/OS / DFSMS DSS 1 Future consideration

Backup integrity of Encrypted Datasets

This is a continuation of an RFE i submitted 3 years ago to request Flashcopy/Backup While Open support (RFE 70102) . As we use dataset Flashcopy today to backup datasets, occasionally we receive structural errors when we attempt to backup the FC ...
almost 6 years ago in z/OS / DFSMS DSS 0 Future consideration

Mechanism during DFDSS Restore for Restoring encrypted datasets wth RENAMEUNCOND

Provide an mechanism in DFDSS where:1) if a user restores an encrypted dataset from a backup and specifies renameunconditional to a new name....and2) the new name being used has a RACF dataset profile associated with it that has a DIFFERENT key la...
almost 6 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss DUMP/Restore NOUCB Volumes

Because of address contraint (one SYSPLEX) we are using multiple MSS. We are using MSS 0 for MetroMirror (aka PPRC) primary devices.We are using MSS 1 for MetroMirror (aka PPRC) secondary devices. We are planning to do consistent Flashcopy for all...
almost 6 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss DUMP/Restore MSS>=1

Because of address contraint (one SYSPLEX) we are using multiple MSS. We are using MSS 0 for MetroMirror (aka PPRC) primary devices.We are using MSS 1 for MetroMirror (aka PPRC) secondary devices. We are planning to do consistent Flashcopy for all...
almost 6 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss support backup/restore of OFFLINE Volumes (like CA:Disk)

We are doing (consistent) Volume FlashCopy (with NOCOPY).Because of Duplicate VOLSER the FlashCopy Target Volume is OFFLINE.We need IBM utility to COPY this Volume to (virtual)Tape
almost 6 years ago in z/OS / DFSMS DSS 0 Future consideration

Enhance logical dump of PSE data set to effectively use the larger blksizes provides by z/OS 1.12 BSAM support

In fact, searching further from our database I found following interesting info around how DSS proceeds the sequencial data set in extended format --- Because of the interface DSS uses to DUMP PSE data sets, we have never "chained" the tracks of a...
about 6 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss restore multivolume dataset from physical dumps

It would be fine when we need to restore multivolume dataset from physical dumps with DFSMSdss if we would have to provide only all physical dumps of all volumes which contain pièces of dataset and DFSMSdss would do job .DFSMSdss would find pieces...
about 6 years ago in z/OS / DFSMS DSS 0 Future consideration

DSS should support more entries in list (Msg ADR137E applies)

DSS issues message ADR137E when more than 255 entries are specified in an inline INCLUDE list (and EXCLUDE list). Specify more than this and you need extra work to add a FILTERDD or use more than one DUMP command. This seems to be a completely arb...
about 6 years ago in z/OS / DFSMS DSS 0 Future consideration

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