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2458848 - DB6: v11.1 An address space conflict was detected attaching to shared memory

Symptom

You receive the following error in the db2diag.log:

FUNCTION: DB2 UDB, routine_infrastructure, sqlerInitFmpHeap, probe:60　
MESSAGE : ZRC=0x850F00C4=-2062614332=SQLO_ADDR_CONFLICT　
"An address space conflict was detected attaching to shared memory."　
DATA #1 : String, 284 bytes　
Failed to create the memory segment used for communication with fenced routines. If re-starting db2, ensure no db2fmp processes were on the instance prior to start. Otherwise, you can adjust this value through DB2_FMP_COMM_HEAPSZ db2set value, or by decreasing your ASLHEAPSZ setting.　


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Environment

DB2 11.1 M1 FP1

Keywords

KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem

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