PH53182: ABEND0C4 RC00000038 DSNTGSCC.DSNT1RSP +00DCE 23/03/13 PTF PECHANGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• With PH48764/UI90788 applied, if the LOCATION filter contains a
  domain name requiring a DNS lookup during start profile, then
  the following abend may occur:
  .
  ABND=0C4-00000038 in DSNTGSCC.DSNT1RSP+00DCE
  ********************************
  Additional symptoms and keywords
  ABEND0C4 S0C4 RC00000038
  00000038 PIC38 DB2DDF DB2SPM
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All Distributed Data Facility (DDF) users.                   *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * The following symptoms may occur after                       *
  * PH48764/UI90788 is applied:                                  *
  * 1. ABND=0C4-00000038,                                        *
  *    LOC=DSNTGSCC.DSNT1RSP+00DCE                               *
  * 2. ABND=04E-00D30014,                                        *
  *    LOC=DSNLDTML.DSNLTEXC:0007                                *
  * 3. MONITOR CONNECTIONS FOR SECURITY                          *
  *    profiles are not applied for                              *
  *    qualifying connections.                                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply corrective PTF when available                          *
  ****************************************************************
  1. ABND=0C4-00000038, LOC=DSNTGSCC.DSNT1RSP+00DCE can occur
     during -START PROFILE for profiles defined in the
     DSN_PROFILE_TABLE with a LOCATION column containing a
     domain name. The abend occurs due to an invalid parameter
     list address.
  2. ABND=04E-00D30014, LOC=DSNLDTML.DSNLTEXC:0007 can occur
     during resynchronization of indoubt threads. The abend
     occurs because a profile check is performed when it is not
     applicable for resync connections.
  3. MONITOR CONNECTIONS FOR SECURITY profiles may not be applied
     for qualifying connections when other profiles are also
     defined in the DSN_PROFILE_TABLE. This issue occurs because
     an internal profile structure can be reset during -START
     PROFILE depending on the order of processing of the profile
     rows.
  

Problem conclusion

• 1. -START PROFILE has been changed to always pass a valid
     parameter list address when the LOCATION column contains
     a domain name.
  2. Profile checks have been removed during resynchronization
     of indoubt threads because they are not applicable.
  3. -START PROFILE has been changed to build internal profile
     structures consistently regardless of the order of profile
     rows.
  

Temporary fix

Comments

APAR Information

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

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

  UI91098

Modules/Macros

• DSNXERD  DSNTCSRQ DSNLTEXC DSNT1PRG DSNXEDSC DSNXEXPL DSNGEPSH
  DSNT1SRQ DSNTBTRG DSNXERDS DSNT1STR DSNXEUFP DSNT1STP DSNTBCM2
  DSNXEIST DSNTBRB2 DSNT1SPV DSNXEBR  DSNT1DSP DSNXQADD DSNT1PSM
  DSNTBSPL DSNXOPAH DSNXOSIN DSNXERT  DSNXOTL  DSNXERD2 DSNT1CAL
  DSNT1RSP DSNXECLF DSNXOMPS DSNT1SMG DSNXCHEX
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RD10 PSY UI91098

     UP23/03/31 P F303 {

Fix is available

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