2006916 - IQ crashed when creating a database with a large dbfile | SAP Knowledge Base Article

SAP Knowledge Base Articles - preview

2006916 - IQ crashed when creating a database with a large dbfile


When creating a database with a 10TB dbfile or larger with IQ16.0 SP03 or SP02,  IQ crashed.

1. The following msg are displayed:

CHAR collation sequence:  UTF8BIN(CaseSensitivity=Respect)
CHAR character set encoding:  UTF-8
NCHAR collation sequence:  UCA(CaseSensitivity=UpperFirst;AccentSensitivity=Respect;PunctuationSensitivity=Primary)
NCHAR character set encoding:  UTF-8
Database is not encrypted
Creating system tables
Creating system views
Setting option values
Error! The connection to the database was closed by the server.
  Communication error
  SQLCODE=-85, ODBC 3 State="08S01"
  File: "CreateDB.sql" on line 1, column 1
  CREATE DATABASE '/sydata/hist1/hist1.db'
   TRANSACTION LOG ON 'hist1.log'
   IQ PATH 'UserDataDBF223.iq'

2. A stacktrace file is also created: stktrc-XXXXXX-XXXXXX_1.iq, The most important information about the error is:

    **  Error from IQ connection:      **  Time of error:  2014-04-17 01:03:10    **  IQ Version:  Sybase IQ/16.0.0/131122/P/sp03    **  OS info:  IQ built on: Enterprise Linux64 - x86_64 - 2.6.18-194.el5,  Executed on: Linux/hist1/2.6.32-279.el6.x86_64/#1 SMP Wed Jun 13 18:24:36 EDT 2012/x86_64    **  Command status when error occured:  COMMAND ACTIVE    **  Command text: 
Statement text unavailable
Dump all thread stacks at stcxtlib/st_server.cxx:1539 for PID: 13040

    ***************** This is the STACKTRACE ***************

 ===== Thread Number  1352513280 =====
pc: 0x7f24316f5ef6 pcstkwalk(stk_trace*, int, db_log*, hos_fd*)+0x36
pc: 0x7f24316f6161 ucstkgentrace(int, int)+0x121
pc: 0x7f24316f73ae DumpAllThreads(char const*, unsigned int, int)+0x12e
pc: 0x7f2431487cae hos_ABORT(char const*, unsigned int, char const*, char*, char*)+0x19e
pc: 0x7f24321869cf SigHndlr+0x4f
pc: 0x3bff80f500
pc: 0x7f243182767e s_buf::Read(s_bufman_errorInfo*, unsigned long long, unsigned int, int, short, unsigned long long, unsigned int, unsigned int, s_blockmap const*, s_bufmanCallerStats*)+0xae
pc: 0x7f243184f9a8 s_bufpartition::Find(s_bufman_errorInfo*, s_connectionCacheStats*, hos_bio*, unsigned long long, unsigned long long, unsigned long long, unsigned int, unsigned int, int, unsigned int, short, s_blockmap*, s_bufman::s_paging, s_bufman::s_dirtyMode, unsigned int, s_bufmanCallerStats*)+0x8e8
pc: 0x7f2431781aec s_nonTranslatingBlockmap::FindAndDirty(unsigned long long, short, int)+0x17c
pc: 0x7f2431f72e9a s_pageListCursor::_Link(s_pageListCursor::s_paPosition, s_scratchPage*, s_pageListCursor::s_plConst)+0x5ca
pc: 0x7f2432091e55 v2s_bmcontext::bmlfblkcpyalloc(int)+0x165
pc: 0x7f24317c6ba8 v2s_bmcontext::bmsgblkfl_add_leaf(unsigned long long)+0x68
pc: 0x7f24317c7a51 v2s_bmcontext::bmsgblkflalloc(unsigned long long, unsigned long long)+0x1f1
pc: 0x7f24317c7c2c s_bmfreelist::AddBlocksToFreeList(unsigned long long, unsigned long long)+0x8c
pc: 0x7f24318c84cb s_dbmvbio::FreeListPreAllocate(unsigned long long, unsigned long long)+0x5b
pc: 0x7f24318cc9c1 s_dbmvbio::ExtendFL(unsigned int, s_dbsegmentheaderblock*, unsigned long long, int)+0x171
pc: 0x7f24318d93cd s_dbmvbio::CreateDiskSegment2(s_dbspace_info const&)+0x22d
pc: 0x7f243217bdc5 st_database::CreateDatabase(unsigned int, unsigned int, char*, unsigned long long, int, char*, unsigned long long, int, char*, char const*, char*, hos_localio*, unsigned int, unsigned int, unsigned int, unsigned int, st_databaseCreateRecord**, unsigned long long, unsigned long long, unsigned short, unsigned +0xbb5
pc: 0x7f2432262040 db_CreateDatabase::Execute()+0x210
pc: 0x7f243213ecd2 st_command::DoCmdThroughResourceGate()+0x82
pc: 0x7f24322868b3 db_iqphysddl::CreateDatabase(a_statement const*, UIConnection*, void**, unsigned long long*, char const*, char const*)+0x33
pc: 0x7f2430fded3e UIQPhysDDL_CreateDatabase+0x2e
pc: 0x7f243218ad46 st_SAIQInterfaceInfo::callFunction()+0x26
pc: 0x7f24321e8bd3 st_SAIQInterface::RunIQFunc(st_SAIQInterfaceInfo*)+0x189
pc: 0x7f243218b6ba st_SAIQInterface::Execute(int, void*, unsigned int (*)+0x20a
pc: 0x7f2431719815 saint_iqthresholdphysddl::CreateDatabase(a_statement const*, IConnection*, void**, unsigned long long*, char const*, char const*)+0x135
pc: 0x7f245a1fd69a RQCreateDatabase::do_request()+0x3ba
pc: 0x7f245a1153a9 Worker::spawn(Procedure*)+0x49
pc: 0x7f245a2af5fc RQInternalBaseItem::do_work(Worker*)+0x3c
pc: 0x7f245a2f5c86 RequestQueue::worker_body()+0x66
pc: 0x7f245a2b0015 request_task(void*)+0x65
pc: 0x7f245a7b6d0d run_task_body+0x2d
pc: 0x7f245a2f6967 UnixTask::pre_body(void*)+0x77



IQ 16.0 SP 02

IQ 16.0 SP 03


SAP IQ 16.0


KBA , BC-SYB-IQ , Sybase IQ , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.