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3213538 - IQ server abort from stcxtlib/st_server.cxx:1511 at hs_ohcCursorCollection

Symptom

IQ server abort at hs_ohcCursorCollection:

===== Thread Number  3854653184  (IQ connID: 0000002166) =====
pc: 0x7f0a0bc40db6 pcstkwalk(stk_trace*, int, db_log*, hos_fd*)+0x36
pc: 0x7f0a0bc41021 ucstkgentrace(int, int)+0x121
pc: 0x7f0a0bc4226e DumpAllThreads(char const*, unsigned int, int)+0x12e
pc: 0x7f0a0b9d2bae hos_ABORT(char const*, unsigned int, char const*, char*, char*)+0x19e
pc: 0x7f0a0c6d165f SigHndlr+0x4f
pc: 0x3b9680f500 
pc: 0x7f0a0c35d043 hs_ohcCursorCollection<s_btfdiskblock, s_btfitem>::GetCollection()+0x13
pc: 0x7f0a0c483ef0 hs_ohcInsert::CheckUniqueAcrossTiersF(void const*, int, unsigned long long)+0xc0
pc: 0x7f0a0c484339 hs_ohcInsert::DoInsert(unsigned long long, void const*, int, int)+0x99
pc: 0x7f0a0b809d37 dfo_HGIndexInsert::FetchOpus()+0x187
pc: 0x7f0a0b727b3d df_CombinerFetchContext::Fetch()+0x5d
pc: 0x7f0a0c51e997 hc_dfrun::FillRun(unsigned int&, int, int)+0x37
pc: 0x7f0a0c64ee7b hc_dmfrun::InitNextWorkUnit(unsigned int, int, unsigned int)+0x9e1
pc: 0x7f0a0c64f01b hc_dmfrun::ExecWork(int&, unsigned int)+0x29
pc: 0x7f0a0bc186ca workAllocator::DoWork(unsigned int)+0xba
pc: 0x7f0a0bc3fac4 hos_thread::Main()+0x20a
pc: 0x7f0a0bbb38e8 hos_lwtask::Start(hos_lwtask*)+0x58
pc: 0x7f0e52d7568d IQWorkerStarter(void*)+0x4d
pc: 0x7f0e5344cbfd run_task_body+0x2d
pc: 0x7f0e52f8c8e7 UnixTask::pre_body(void*)+0x77
pc: 0x3b96807851 
pc: 0x3b960e890d 


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Environment

SAP IQ 16.0 SP02

Product

SAP IQ 16.0

Keywords

KBA , BC-SYB-IQ , Sybase IQ , BW-SYS-DB-IQ , BW on HANA with Sybase IQ Near-line Storage , Problem

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