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IJ54566: SYNCVG -Q MAY CORE DUMP IF MULTIPLE SYNCVG IS RUN CONCURRENTLY APPLIES TO AIX 7300-02

 

APAR status

  • Closed as program error.

Error description

  • syncvg_prt_query(??) at 0x100021c0
    syncvg_prt() at 0x10002358
    main(??, ??) at 0x100003bc
    

Local fix

Problem summary

  • syncvg -q may show incorrect output including invalid command
    names and pids, especially if multiple syncvg are running at
    the same time.
    syncvg -q may also core dump
    

Problem conclusion

  • Correct how information is transferred between user and kernel
    space during syncvg -q
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ54566

  • Reported component name

    AIX V7.3

  • Reported component ID

    5765CD300

  • Reported release

    730

  • Status

    CLOSED PER

  • HIPER

    NoHIPER

  • Submitted date

    2025-04-29

  • Closed date

    2025-04-29

  • Last modified date

    2025-12-10

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

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

Fix information

  • Fixed component name

    AIX V7.3

  • Fixed component ID

    5765CD300

Applicable component levels

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11T","label":"AIX 7.3 HIPERS- APARs and Fixes"},"Platform":[{"code":"PF053","label":"Power Systems"}],"Version":"730","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]

Document Information

Modified date:
10 December 2025