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IV46569: CLCOMD COULD DUMP CORE APPLIES TO AIX 6100-08

A fix is available

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APAR status

  • Closed as program error.

Error description

  • clcomd core dump with stack trace similar to:
    strncpy.strncpy() at 0xd082af54
    copy_from_file_obj(??, ??, ??) at 0xd08287b8
    raw_get_list(??, ??, ??, ??, ??) at 0xd08258ac
    odm_get_list(??, ??, ??, ??, ??) at 0xd081fa6c
    build_cuat_info(msg = "", size = 8192), line 7105 in
    "clcomd.c"
    unnamed block in thread_func_net(arg = 0x20039a08), line
    7325 in
    "clcomd.c"
    thread_func_net(arg = 0x20039a08), line 7325 in
    "clcomd.c"
    Note: A similar core dump can occur on PowerHA 6.1's
    clcomdES, and is addressed by IV46287.
    

Local fix

Problem summary

  • clcomd core dump with stack trace similar to:
    strncpy.strncpy() at 0xd082af54
    copy_from_file_obj(??, ??, ??) at 0xd08287b8
    raw_get_list(??, ??, ??, ??, ??) at 0xd08258ac
    odm_get_list(??, ??, ??, ??, ??) at 0xd081fa6c
    build_cuat_info(msg = "", size = 8192), line 7105 in
    "clcomd.c"
    unnamed block in thread_func_net(arg = 0x20039a08), line
    7325 in
    "clcomd.c"
    thread_func_net(arg = 0x20039a08), line 7325 in
    "clcomd.c"
    

Problem conclusion

  • Added a check to ensure we are not doing an incorrect second
    close() on a socket descriptor (that another thread is still
    using).
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV46569

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2013-08-05

  • Closed date

    2013-08-05

  • Last modified date

    2014-02-17

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

    IV46469

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

Fix information

  • Fixed component name

    AIX 610 STD EDI

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U859947

       UP14/02/17 I 1000

PTF to Fileset Mapping

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Document Information

Modified date:
17 February 2014