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Lot of core dump errors on smbd program

  • 1.  Lot of core dump errors on smbd program

    Posted Tue February 28, 2023 04:01 PM

    AIX 7200-05-05-2246

    Samba version 3.3.12

    Lot of core dump errors coming for last several days.

    IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
    A924A5FC 0228091823 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228090923 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228085023 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228082423 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228082223 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228081523 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228075223 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED
    A924A5FC 0228073923 P S SYSPROC SOFTWARE PROGRAM ABNORMALLY TERMINATED

    ---------------------------------------------------------------------------
    LABEL: CORE_DUMP
    IDENTIFIER: A924A5FC

    Date/Time: Tue Feb 28 09:18:43 CST 2023
    Sequence Number: 2635
    Machine Id: 00C03DB84C00
    Node Id: tcubad1141
    Class: S
    Type: PERM
    WPAR: Global
    Resource Name: SYSPROC

    Description
    SOFTWARE PROGRAM ABNORMALLY TERMINATED

    Probable Causes
    SOFTWARE PROGRAM

    User Causes
    USER GENERATED SIGNAL

    Recommended Actions
    CORRECT THEN RETRY

    Failure Causes
    SOFTWARE PROGRAM

    Recommended Actions
    RERUN THE APPLICATION PROGRAM
    IF PROBLEM PERSISTS THEN DO THE FOLLOWING
    CONTACT APPROPRIATE SERVICE REPRESENTATIVE

    Detail Data
    SIGNAL NUMBER
    6
    USER'S PROCESS ID:
    4718914
    FILE SYSTEM SERIAL NUMBER
    4
    INODE NUMBER
    12299
    CORE FILE NAME
    /var/cores/smbd/core
    PROGRAM NAME
    smbd
    STACK EXECUTION DISABLED
    0
    COME FROM ADDRESS REGISTER
    ??
    PROCESSOR ID
    hw_fru_id: 5
    hw_cpu_id: 64

    ADDITIONAL INFORMATION
    raise 68
    ??
    abort BC
    dump_core E8
    smb_panic 134
    sig_fault 1C8
    ??
    ??

    Symptom Data
    REPORTABLE
    1
    INTERNAL ERROR
    0
    SYMPTOM CODE
    PCSS/SPI2 FLDS/smbd SIG/6 FLDS/dump_core VALU/e8
    ---------------------------------------------------------------------------

    Tried opening a case with IBM support, but samba is not supported by AIX support.

    Any help will be greatly appreciated to troubleshoot these errors and fix them.

    Thanks.

    Shashank



    ------------------------------
    Shashank Poray
    ------------------------------