Automatic SMS/Debug (SMSDAUTO) - syncsort_allocation_control_center - Latest

Syncsort™ Storage Management Sms/Debug User Guide

Product type
Software
Portfolio
Integrate
Product family
Syncsort™ software
Product
Syncsort™ Storage Management > Syncsort™ Allocation Control Center
Version
Latest
ft:locale
en-US
Product name
Syncsort Storage Management
ft:title
Syncsort™ Storage Management Sms/Debug User Guide
Copyright
1991
First publish date
2025
ft:lastEdition
2025-12-05
ft:lastPublication
2025-12-05T10:27:31.692000
L1_Product_Gateway
Integrate
L2_Product_Segment
IBM Infrastructure
L3_Product_Brand
Precisely Syncsort
L4_Investment_Segment
Mainframe
L5_Product_Group
Mainframe Storage Optimization
L6_Product_Name
Syncsort Storage Management

When SMS/Debug was first released, the SMS/Debug volume trace was typically run after an allocation problem occurred. Hopefully, the conditions that caused the problem the first time could be reproduced.

In the current release, the SMSDAUTO facility can be activated to allow installations to internally buffer SMS/Debug volume trace messages and only display the trace messages in the case of an allocation failure.

To activate the SMSDAUTO facility:

  1. Change the following DEFENV statement in the SMSDEBUG rules language from MODE(INACTIVE) to MODE(ACTIVE). The rules are typically found in the SMSDEBUG member in the DTS rules library: DTS.R71.RULESLIB.
    DEFENV SMSDAUTO MODE(ACTIVE)        
  2. Use the following console command to start SMSDAUTO:
    F DIF,START SMSDAUTO        
    Tip: You can modify the START00 member in the DIF parameter library to automatically activate products during DIF initialization.