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DFSMS DSS

Showing 96

Zap a cloned zFS file with the correct audit-file id (auditfid) when it is created

Various auditing routines use the zFS supposedly-unique "file id" as opposed to the filesystem names, and have an issue when one or more datasets in the same shared-filesystem plex are using the same file id. DFDSS is IBM's poster-child for manipu...
about 1 year ago in z/OS / DFSMS DSS 0 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 ...
about 6 years ago in z/OS / DFSMS DSS 0 Future consideration

Allow use of better data selection parameter(s) on the PRINT command of ADRDSSU

When printing a data set using ADRDSSU I can see the absolute text of files including encrypted files. However, in order to just see a small part of the text I need to print the entire data set or specify absolute track addresses. Absolute track a...
about 1 year ago in z/OS / DFSMS DSS 1 Not under consideration

Make DFDSS handle any type of dump file

DFDSS (ADRDSSU) writes variable-length records to a RECFM=U dataset. First, it would be good if it also supported RECFM=V for output, as that is a natural match for variable-length records. Regardless, if that RECFM=U file is ftp'ed to the PC and ...
over 7 years ago in z/OS / DFSMS DSS 2 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...
over 6 years ago in z/OS / DFSMS DSS 0 Future consideration

DFSMSdss RESTORE should not be checking for any source devices when IMPORT is specified

The DFSMSdss RESTORE command should not perform any checks for the source volumes when the IMPORT parameter is specified.
almost 8 years ago in z/OS / DFSMS DSS 0 Future consideration

IDC3009I rc30 rsn34 in moving VOLCAT

My customer encounters MSGADR497E as below while moving a VOLCAT.ADR497E (001)-CATLG(04), A CATALOG ERROR OCCURRED WHILE DEFINING USER CATALOG SYS1.VOLCAT.VGENERAL.T1406145.T3249100. RETURN CODE IS 030, REASON CODE IS EM-034 But IDC3009I rc30 rsn3...
about 1 year ago in z/OS / DFSMS DSS 1 Not under consideration

DFSMSdss RESTORE should not be checking for any source devices when IMPORT is specified

The DFSMSdss RESTORE command should not perform any checks for the source volumes when the IMPORT parameter is specified.
about 8 years ago in z/OS / DFSMS DSS 1 Future consideration

Add BWO when performing dataset level flashcopy of an open VSAM dataset.

Please see PMR 23957,442,000.This request is needed to address a problem introduced when migrating our DFDSS logical backups from Concurrent Copy to FlashCopy (Using DFDSS FASTREPLICATION). At times when a dataset flashcopy is taken and we later a...
over 9 years ago in z/OS / DFSMS DSS 2 Future consideration

SMF Type42 should report Flashcopy statistics.

SMF Type42 already supports zOS DFSMS Advanced Copy Services statistics for Concurrent Copy (subtype4) and XRC (subtype11). Both volume level and data set level FlashCopy has been supported for years yet analyzing the workload relating to this ser...
about 7 years ago in z/OS / DFSMS DSS 1 Future consideration