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DFSMS HSM

Showing 96

Granular security for DFSMSHSM modify commands

The use case: Mainframe user wants to recover his/her data sets using HSM modify command. Because the mainframe user does not have Storage Administrator permissions the recover data set command fails. Storage Administrator must protect all HSM mod...
3 months ago in z/OS / DFSMS HSM 1 Needs more information

HSM 'Audit' runs for hours if cloud objects exists

Running an 'AUDIT DATASETCONTROLS(MIGRATION)' runs for hours. From my point of view it's related to cloud objects, which are checked too and for each object HSM opens a new connection, query the object and terminates the connection. I expect this ...
3 months ago in z/OS / DFSMS HSM 0 Future consideration

HSM EXPIREBV to be part of Automated function

In most of the clients I have worked, one thing I observed is they were missing to run EXPIREBV regularly. Few shops schedule them as batch jobs or run adhoc and when people change or with time, they tend to forget to look into it. Because of this...
6 months ago in z/OS / DFSMS HSM 0 Future consideration

HSM detaches lower level data mover tasks and produces hundreths of BPXP018I THREAD tttttt, IN PROCESS ppppp ENDED WITHOUT BEING UNDUBBED WITH COMPLETION CODE 0033E000 AND REASON CODE 00000000

During file backup we get hundreths of BPXP018I with COMPLETION CODE 0033E000. When this is the way how HSM works it would be great to change it and avoid all this messages as the backup function in HSM ends correctly. Putting the BPX018I into MPF...
10 months 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...
11 months ago in z/OS / DFSMS HSM 0 Future consideration

Would like to see a function in ISMF that would display the SETSYS options currently in use

Currently if i do a F DFSMSHSM,Q SETSYS - it is a rather long listing. I might missing a setting like MIGRATION HOLDIt would be great if in ISMF, the current parms as they are set could be displayed in an ISPF Table (not to update, just to view)Th...
11 months ago in z/OS / DFSMS HSM 1 Future consideration

HSM should have a similar performance to TSM

After IBM has discontinued TSM product, all possible alternatives to backup ZFS on a file basis with HSM result in unassumable CPU consumption and performance (CPU time). We have considered and tested all these alternatives, ours and those provid...
11 months ago in z/OS / DFSMS HSM 0 Future consideration

Allow HSM to configure the type of container that will create in the cloud for TCT.

At present HSM creates the containers in the Cloud as 'Standard' and we would like to have the option to create them as "Smart Tier".
about 1 year ago in z/OS / DFSMS HSM 1 Future consideration

Allow ML2 parameter for the MIGRATE SG and MIGRATE VOLUME parameters.

Customers may encounter a situation where their HSM ML1 volumes have filled and yet they still need more space in the storage groups for production data. Customers can use the MIGRATE SG command or the MIGRATE VOLUME command. However, the ML2 subp...
about 1 year ago in z/OS / DFSMS HSM 1 Future consideration

Have HSM display unambiguous dates.

I live in South Africa, support customers in the UK, running an American operating system. HLIST of a migrated dataset displays both the migration date and the last reference date. However, both these dates have the format xx/yy/zz, with no explan...
about 1 year ago in z/OS / DFSMS HSM 0 Future consideration