IZ60552: INCORRECT MAPPING OF RC=2 I.E. ENOENT (FILE DOESN'T EXIST), TO ZRC=2 (WHICH MEANS DEADLOCK), INSIDE LOAD()

DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows

APAR status

• Closed as fixed if next.

Error description

• While trying to load a library using load(), if it  fails
  because the file doesn't exist, we try to print out errno 2,
  which is ENONET. (file doesn't exist.)  However, instead of
  calling pdLogSysRC() to print out errno, we call pdLog, which
  treats errno as zrc.  errno 2 means ENONENT.  zrc 2 means
  deadlock.  So, in db2diag.log, we have a deadlock message...
  
  2009-08-05-08.42.06.816763+060 I1406224C400       LEVEL: Severe
  PID     : 1090040              TID  : 1           PROC :
  db2fmp32 (3086)
  INSTANCE: db2uat               NODE : 000
  EDUID   : 1                    EDUNAME: db2fmp32 (3086)
  FUNCTION: DB2 UDB, oper system services, sqloLoadModuleEP,
  probe:40
  MESSAGE : ZRC=0x00000002=2
            DIA8002C A deadlock has occurred, rolling back
  transaction.
  

Local fix

Problem summary

• FIN
  

Problem conclusion

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:

  IC68282 IC68283

Fix information

Applicable component levels

• R950 PSY

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