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2748417 - IQ no longer starts after CPU uncapping change made on SPARC. DBSPAWN ERROR: -80 -- SAP IQ

Symptom

Customer running on 16.1 sp02.03 on Solaris SPARC.  Attempting to restart server post making CPU uncapping changes on their VM now fails with ; 

     DBSPAWN ERROR:  -80
     Unable to start database server

Core stack produced on start attempt , failure at calls,


..HeapManagerNPoolAllocatorNgetMemoryPool6Mi_pn0AKMemoryPool__
..CacheImpl2t5B6MpnPan_engine_parms__v_
..CM_Init6FpnPan_engine_parms__I_
..do_engine_initialize6FpnPan_engine_parms__i_
..engmain6FpnPan_engine_parms__i_
..main_engine_task6Fpv_v_


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Environment

SAP IQ16.1

Product

SAP IQ 16.0

Keywords

HeapManager, PoolAllocator, getMemoryPool , , KBA , BC-SYB-IQ , Sybase IQ , Problem

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