Solution : https://service.sap.com/sap/support/notes/778729 (SAP Service marketplace login required)
Key words : 
/usr/sap/<sid>/sys/exe/run directory, [ibm][cli driver] cli0191e  invalid attribute, option 'verify create stogroup statements, long-running search algorithm, database build -create tablespace-, db2 v9 index spaces, r3load export                        error text, db2 v9 partition, db2-relevant corrections, 12 triggers sql code -423
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