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2746709 - Failed to get the suspendIOCBLatch; please retry SET WRITE SUSPEND.

Symptom

Snapshot backup in Db2 LUW database results in the following error being observed in db2diag.log:
2019-01-01-00.00.00.                       LEVEL: Severe
PID : 00000 TID : 0000 ROC : db2sysc 0
INSTANCE: db2sid NODE : 000 DB : SID
APPHDL : 0-00000 APPID: *LOCAL.db2sid.00000000000
AUTHID : DB2SID HOSTNAME: host
EDUID : 00000 EDUNAME: db2agent (SID) 0
FUNCTION: DB2 UDB, base sys utilities, sqleSetWriteSuspend, probe:5116
MESSAGE : ZRC=0x870F0035=-2029060043=SQLO_NOTAVAIL
"Cannot honor the conditional request"
DIA8531C A memory access error has occurred.
DATA #1 : String, 67 bytes
Failed to get the suspendIOCBLatch; please retry SET WRITE SUSPEND.


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Environment

Db2 Linux, Unix and Windows(LUW)

Keywords

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

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