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Status Not under consideration
Categories Other
Created by Guest
Created on Apr 16, 2013

SM Short on Storage - alternative design for the Storage Manager Cushions

Another manifestation of PQ61966. New FITS being opened now for each occurrence to track how pervasive this issue actually is. Please see description of problem in existing FITS MR0920023815

Idea priority High
  • Guest
    Reply
    |
    Oct 5, 2015

    Due to processing by IBM, this request was reassigned to have the following updated attributes:
    Brand - Servers and Systems Software
    Product family - Transaction Processing
    Product - CICS Transaction Server

    For recording keeping, the previous attributes were:
    Brand - WebSphere
    Product family - Transaction Processing
    Product - CICS Transaction Server

  • Guest
    Reply
    |
    Jun 5, 2013

    Having dynamic cushions as described in this requirement would not really help in short on storage situations. It is the extents and hence the DSA as a whole and not the individual DSAs  that is the overriding consideration factor in short on storage situations. In a sense one could take the view that every DSA that encounters the short on storage condition is innocent but gets flagged as the guilty party simply because he just happened to ask for some more storage, but it's the whole DSA that's being depleted. Implementing the suggested design change would not really help the SM short on storage design and we have no plans to address this.