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DFSMS HSM

Showing 97

New messages to show and alert when the HSM is hang about recalls and migration based on TS006249705.

The Itau bank has 2 very large Sysplexes Bank and Cards.They faced a new defect with the HSM running the PSM reported through the case TS006249705. Considering it was a new defect the IBM HSM lab opened the APAR OA61882 to fix this issue.The probl...
over 2 years ago in z/OS / DFSMS HSM 0 Future consideration

Recalls of NON-EXTENDED datasets fail on EAV volumes if TMS (Track Managed Space) is full

Getting message IGD17272I VOLUME SELECTION HAS FAILED FOR INSUFFICIENT SPACE.
over 2 years ago in z/OS / DFSMS HSM 2 Future 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 2 years ago in z/OS / DFSMS HSM 0 Future consideration

Maximum same GDG parallel recall

In an GDG Extended environment, concurrent recall of too many (up to 999) GDSs may cause issues, the main ones being:1) Flood HSM recall queue with too many recalls, which can be:Too fast: With BATCH_RCLMIGDS(PARALLEL) in ALLOCxx all 999 recalls w...
over 2 years ago in z/OS / DFSMS HSM 0 Future consideration

Graphic interface for backup/restore USS files with DFSMShsm or "-pick" option similar to TSM-client

Additionally to the commando interface for backup/restore of USS-files with DFSMShsm it would be very useful for endusers, who use only ssh-connect to USS on z/OS, to have any kind of graphish interface to backup/restore of USS-files similar to TS...
almost 3 years ago in z/OS / DFSMS HSM 0 Future consideration

HSM to support multiple CMD members

Sometimes in DR situation, we will be needing special commands to be submitted when HSM comes up. For this, we can issue those via automation. But whenever there is an IPL or when HSM is recycled, those commands will be lost. Instead of depending ...
almost 3 years ago in z/OS / DFSMS HSM 0 Future 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...
almost 3 years ago in z/OS / DFSMS HSM 1 Future consideration

ABARS - filters in the SYSIN to select the datasets

We are using ABARS as a backup solution for a new project. However I have to select different datasets, including GDG's and I cannot find a way to use DFSMSDss resources in my ABARS (ABACKUP) SYSIN. As far as I can see I can only use INCLUDE and E...
about 3 years ago in z/OS / DFSMS HSM 1 Future consideration

DFSMShsm full volume dump is still limited to 40 volumes

During our HSM space management, we have defined one dump class, which runs once a week. At this dump class, we have included our large application development department volumes (EAVs with 1182006 Cylinders per Volume). During our last full volum...
about 3 years ago in z/OS / DFSMS HSM 1 Future consideration

HSM and "Common Recover Queue"(Support needed when doing Mass Recover of datasets backed up by Autobackup)

We have common recall queue. We have common recover queue(From HSM dumps), but we do miss the option of balancing the resources in case we need to do massive Dataset recover from Datasets backed up via AUTOBACKUP function in HSM. So I ask you to c...
about 3 years ago in z/OS / DFSMS HSM 1 Future consideration