2090699 - Create database crash IQ server - SAP IQ | SAP Knowledge Base Article

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2090699 - Create database crash IQ server - SAP IQ

Symptom

  • IQ server crash caused when a large dbfile is requested during CREATE DBSPACE.
  • The stacktrace generated may contains the following functions:

s_buf_Read
s_bufpartition::Find
s_nonTranslatingBlockmap::FindandDirty
s_pageListCursor::_Link
v2s_bmcontext::bmlfblkcpyalloc
v2s_bmcontext::bmsgblkfl_add_leaf
v2s_bmcontext::bmsgblkfalloc
s_bmfreelist::AddBlocksToFreeList
s_dbmvbio::FreeListPreAllocate
s_dbmvbio::ExtendFL
s_dbmvbio::CreateDiskSegment2
st_database::CreateDatabase
db_CreateDatabase::Execute
db_iqphysddl::CreateDatabase
UIQPhysDDL_CreateDatabase


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Environment

SAP IQ 16.0

Product

SAP IQ 16.0

Keywords

s_bufpartition::Find, s_nonTranslatingBlockmap::FindandDirty, s_pageListCursor::_Link, v2s_bmcontext::bmlfblkcpyalloc, v2s_bmcontext::bmsgblkfl_add_leaf, v2s_bmcontext::bmsgblkfalloc, s_bmfreelist::AddBlocksToFreeList, s_dbmvbio::FreeListPreAllocate, s_dbmvbio::ExtendFL, s_dbmvbio::CreateDiskSegment2, st_database::CreateDatabase, db_CreateDatabase::Execute, db_iqphysddl::CreateDatabase, UIQPhysDDL_CreateDatabase , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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