Hi All,

We recently migrated from DB2 Z/OS V8 to AIX DB2 LUW 9.1 FP4

We are keep getting this warning message.


2008-10-06-10.21.39.450053-240 I10391645A440 LEVEL: Warning
PID : 753680 TID : 1 PROC : db2stmm (DBPTLCUR) 0
INSTANCE: iptlprod NODE : 000 DB : DBPTLCUR
APPHDL : 0-97 APPID: *LOCAL.DB2.081005040754
AUTHID : APTLR
FUNCTION: DB2 UDB, Self tuning memory manager, stmmEnforceMinSizeConstraints, probe:2156
MESSAGE : Unable to find donor to satisfy minSize constraint

Is any body have any information regarding this particular warning, is it a cause for delayed performance times? So far non of users didn't complaining about it.

Buffer pool size (pages) (BUFFPAGE) = 1000
Max storage for lock list (4KB) (LOCKLIST) = 1000
Percent. of lock lists per application (MAXLOCKS) = 70


I turned on Self memeory turned on. i these variable needs to be changed???