JR29393: EXTRA ERROR IN DB2DIAG.LOG DURING DB2STOP ON NT.

DB2 Version 9.5 Fix Pack 3b for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 2a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 2  for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 4  for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 4a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 5 for Linux, UNIX, and Windows
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 program error.

Error description

• We got extra  error message in db2diag.log during db2stop.  The
  message is like that.
  2008-01-22-12.20.19.875000-480 E9128H418          LEVEL: Error
  (OS)
  PID     : 2572                 TID  : 2816        PROC :
  db2syscs.exe
  INSTANCE: DB2                  NODE : 000
  EDUID   : 2816                 EDUNAME: db2pclnr (SOURCE)
  FUNCTION: DB2 UDB, oper system services, sqloLioDestroyPort,
  probe:1
  MESSAGE : ZRC=0x83000006=-2097151994
  CALLED  : OS, -, CloseHandle
  OSERR   : 6 "The handle is invalid."
  
  The problem only happen on NT.
  
  we add the code to close the iocp port when shutdown the page
  cleaner. But we should only do that on AIX because on AIX each
  page cleaner  will try to collect the IO itself. But for NT, db2
  got a collecter thread to collect all the IO. So the page
  cleaner don't need to close the IOCP port.
  
  LOCAL FIX: None
  
  It will be fixed in future releases.
  

Local fix

• None.
  
  Will be fixed in future releases.
  

Problem summary

• ERROR DESCRIPTION:
  We got extra  error message in db2diag.log during db2stop.  The
  message is like that.
  2008-01-22-12.20.19.875000-480 E9128H418          LEVEL: Error
  (OS)
  PID     : 2572                 TID  : 2816        PROC :
  db2syscs.exe
  INSTANCE: DB2                  NODE : 000
  EDUID   : 2816                 EDUNAME: db2pclnr (SOURCE)
  FUNCTION: DB2 UDB, oper system services, sqloLioDestroyPort,
  probe:1
  MESSAGE : ZRC=0x83000006=-2097151994
  CALLED  : OS, -, CloseHandle
  OSERR   : 6 "The handle is invalid."
  
  The problem only happen on NT.
  
  we add the code to close the iocp port when shutdown the page
  cleaner. But we should only do that on AIX because on AIX each
  page cleaner  will try to collect the IO itself. But for NT, db2
  got a collecter thread to collect all the IO. So the page
  cleaner don't need to close the IOCP port.
  

Problem conclusion

• LOCAL FIX: None
  
  It will be fixed in future releases.
  
  LOCAL FIX:
  None.
  
  The checking is fixed in v95 fp2
  

Temporary fix

• LOCAL FIX: None
  
  It will be fixed in future releases.
  
  LOCAL FIX:
  None.
  
  fixed in v95 fp2
  

Comments

APAR Information

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

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

Modules/Macros

• engn
  

Fix information

• Fixed component name

  DB2 UDB WSE WIN

• Fixed component ID

  5765F3501

Applicable component levels

• R950 PSY

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