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2130932 - Signal 11 in module ptn__pdeslookup_optsearch - SAP ASE

Symptom

  • ASE errorlog contains a signal 11 error in module ptn__pdeslookup_optsearch when inserting into table with huge number of partitions.
  • Stack trace can be seen as below:

ptn__pdeslookup_optsearch+0x2ec()
ptn__get_pdes+0x400()
ptn_get_pdes+0xe3()
ptn_pdes_set+0x3dc()
open_partition+0x27f()
dol_insert+0x857()
ins_insert+0x237b()
insert_all+0x3f2()
LeInsertOp::_LeOpNext(ExeCtxt&)+0x1a40()
LeOperator::LeOpNext(ExeCtxt&)+0x16b()
LeEmitNoSndOp::_LeOpNext(ExeCtxt&)+0x6b1()
LeOperator::LeOpNext(ExeCtxt&)+0x16b()
LePlanNext+0x287()


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Environment

SAP Adaptive Server Enterprise (ASE) 16.0 SP01

Product

SAP Adaptive Server Enterprise 16.0

Keywords

CR760836, CR#760836, 760836, "pdes spinlocks", ptn__pdeslookup_optsearch, ptn__get_pdes, ptn_pdes_set, open_partition, dol_insert, ins_insert, insert_all, LeInsertOp, _LeOpNext, LeOperator, LeOpNext, LeEmitNoSndOp, LePlanNext , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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