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DFSMS HSM

Showing 103 of 3562

DFSMShsm FRRECOV enhancement to control FC relationship after FC background copy completion

With the current behavior of the FRRECOV CP(nn) processing in DS8K incremental FlashCopy environment, the FC relationship is withdrawn after FC background copy (BGC) completion. Therefore full volume copy is needed on next FRBACKUP CP(nn) incremen...
about 6 years ago in z/OS / DFSMS HSM 0 Future consideration

DFSMShsm file mode host: truncated pathname in messages ARC1000I and ARC1001I

At the DD ARCLOG Output Dataset, we have seen several USS paths/files with three dots in the middle (they were truncated, because they are too long). We know that the whole path-/filename can be displayed via the smf fsr record. However, for audit...
over 2 years ago in z/OS / DFSMS HSM 0 Future consideration

DFHSM CDS Reorganization's interval

We conduct periodic REORGANIZATION of the CDS DATA SET in DFHSM and stop DFHSM on each occasion. We don't want to implement the reorganization as our customer system is 24/7. CA reclaim function might reduce the intervals of reorganizations, but w...
over 4 years ago in z/OS / DFSMS HSM 3 Not under consideration

HSM post back status should respond quicker rather than waiting to notify DB2

HSM post back status respond quicker rather than waiting to notify DB2 of the issue to release resources
over 3 years ago in z/OS / DFSMS HSM 0 Future consideration

HSM FLB Message Suppression

Suppress generated error messages or route them with another routecode.
almost 5 years ago in z/OS / DFSMS HSM 0 Future consideration

DFHSM FRBACKUP - Update function to return rc=04 when a Volume Definition in the Source Storage Group is has no devn assigned

Currently when the HSM FRBACKUP command is executed, HSM will invoke the UCBLOOK macro against each volume in the source Storage Group(s). If this macro returns a rc=04 because there is no device currently assigned to the volume serial, the FRBACK...
about 5 years ago in z/OS / DFSMS HSM 2 Planned for future release

Filemode HSM - allow user to switch to su when issuing hbackup commands

it appears that if I am a user who can go into su (superuser) and then issue the hbackup command it doesn't honor or check the requestors ability to go to “su” (Facility class BPX.SUPERUSER). So…unless I have full access to all the files I want to...
about 4 years ago in z/OS / DFSMS HSM 2 Future consideration

DFSMShsm failed CDS Backup only stops automatic functions on just one system

If the cds backup fails, the auto functions should be stopped on all systems, not just the one on which the backup was running.
almost 5 years ago in z/OS / DFSMS HSM 1 Future consideration

DFSMShsm for files Incremental File Recovery

We currently use DFSMShsm to back up entire ZFS data sets, as well as Spectrum Protect to back up individual files. When we need to quickly recover a ZFS to the most current state, we first recover the entire ZFS data set, followed by a selective ...
almost 5 years ago in z/OS / DFSMS HSM 0 Future consideration

DFHSM without TAPESECURITY(RACF) should not use SPECIAL Attribute

RACF SPECIAL is a critical security attribute.DFSMShsm modifies on Start its own ACEE to get this SPECIAL privilege. But Why?If HSM uses TAPESECURITY(RACF), then HSM has to create and delete RACF Profiles. But without this parameter, no RACF activ...
over 1 year ago in z/OS / DFSMS HSM 0 Future consideration