IBM Support

IJ56940: SOFTWARERM CORE DUMP

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available.

Notify me when this APAR changes.

 

APAR status

  • Closed as program error.

Error description

  • An initialization mistake in a constructor for
    IBM.SoftwareRM may lead to a core dump after another
    underlying error occurs, such as a registry issue.
    
    This is a rare case, and one stack example (from a Linux
    system) is:
    
    (gdb) where
    #0  0x000075d33c0cb338 in rsct_rmf4v::RMSchedule::
    ~RMSchedule (this=0x3900000037, __in_chrg=<optimized
    out>) at /project/sprelgod/build/rgod2537a/src/rsct/
    SDK/rmf/RMSchedule.C:246
    #1  0x000000000040c052 in SoftwareRccp::SoftwareRccp
    (this=0x1d83fe0, pClass=0x422586 "IBM.Software",
    eclass=RM_OBJECT_BASIC, pRmcp=0x1d88120)
        at /project/sprelgod/build/rgod2537a/src/rsct/rm/
    SoftwareRM/Software.C:689
    #2  0x000000000040817d in main () at /project/sprelgod/
    build/rgod2537a/src/rsct/rm/SoftwareRM/
    IBM.SoftwareRMd.C:181
    
    If this occurs in the field, the subsystem will restart
    and continue normally.
    

Local fix

Problem summary

  • SoftwareRM has a chance of core dumping as a result of other
    internal errors occurring first.
    

Problem conclusion

  • Reason for core dump has been addressed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ56940

  • Reported component name

    RSCT FOR AIX

  • Reported component ID

    5765F07AP

  • Reported release

    333

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2025-12-24

  • Closed date

    2026-02-20

  • Last modified date

    2026-02-20

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    IJ57429

Fix information

  • Fixed component name

    RSCT FOR AIX

  • Fixed component ID

    5765F07AP

Applicable component levels

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11T","label":"AIX 7.3 APARs and Fixes"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"333","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]

Document Information

Modified date:
16 March 2026