DB2 - Problem description
Problem IT21844 | Status: Closed |
DB2 MAY CRASH DURING PROCESSING OF THE OPTIMIZER PROFILE | |
product: | |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 | |
Problem description: | |
The problem can occur during compilation of a SQL statement in the presence of an optimization profile containing at least one STMTPROFILE section. Once this happens the FODC is created with following stack (snippet): ... sqle_panic SQLO_MEM_POOL::diagnoseMemoryCorruptionAndCrash sqlofmblkEx sqlno_hint_get_optprofile sqlnnProcessProfile sqlnp_main sqlnn_cmpl sqlnn_cmpl sqlra_compile_var sqlra_find_var sqlra_statement_concentrator sqlra_get_var sqlrr_prepare sqljs_ddm_prpsqlstt sqljsParseRdbAccessed sqljsParse sqljsSqlam sqljsDriveRequests sqljsDrdaAsInnerDriver sqljsDrdaAsDriver sqeAgent::RunEDU sqzEDUObj::EDUDriver sqloEDUEntry ... | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to First fixed in Db2 Version 11.1 Mod 2 Fix Pack 2 * **************************************************************** | |
Local Fix: | |
Remove the affected STMTPROFILE section from the optimization profile. | |
Solution | |
Workaround | |
not known / see Local fix | |
BUG-Tracking | |
forerunner : IT19248 follow-up : | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 04.08.2017 09.10.2017 09.10.2017 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |