IBM Support

IT43291: USING ****** FOR USER AND PASSWORD WILL THROW ASSERT WARNING: WARNING: MT_AIO_WAIT: ERRNO == EINVAL ON AIX

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. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • When you use ****** for user and password, an Assert Warning is
    thrown.
    
    07:54:43  WARNING: mt_aio_wait: errno == EINVAL operation = 24
    07:54:43  Assert Warning: WARNING: mt_aio_wait: errno == EINVAL
    07:54:43  IBM Informix Dynamic Server Version 14.10.FC9
    07:54:43   Who: Session(37, ******@server1, 24248816,
    700050000f24828)
                    Thread(239, listen_authenticate,
    700050000ee16b0, 1)
                    File: aio_gskit.c Line: 3257
    07:54:45  User Validation failed for user [******].
    07:54:45  Please Check Username details
    07:54:45  listener-thread: err = -951: oserr = 0: errstr =
    ******@server1: Incorrect password or user ******@server1 is not
    known on the database server.
    
    
    Stack for thread listen_authenticate:
    (oninit)afstack
    (oninit)afhandler
    (oninit)afwarn_interface
    (oninit)mt_aio_wait
    (oninit)IPRA.$mt_aio_start
    (oninit)mt_aio_start
    (oninit)_osgetpwnam
    (oninit)identify_authenticate
    (oninit)_oschkinternet
    (oninit)spawn_thread
    (oninit)th_init_initgls
    (oninit)startup
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users of Informix Server prior to 14.10.xC11.                *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Informix Server 14.10.xC11.                       *
    ****************************************************************
    

Problem conclusion

  • Fixed in Informix Server 14.10.xC11.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT43291

  • Reported component name

    INFORMIX SERVER

  • Reported component ID

    5725A3900

  • Reported release

    E10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2023-03-07

  • Closed date

    2024-05-30

  • Last modified date

    2024-05-30

  • 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

    INFORMIX SERVER

  • Fixed component ID

    5725A3900

Applicable component levels

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"E10","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
31 May 2024