DB2 - Problem description
Problem IT38660 | Status: Closed |
MEMORY CORRUPTION DETECTED IF CONNECTION CONCENTRATOR IS ENABLED | |
product: | |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 | |
Problem description: | |
If connection concentrator and special register in use, Db2 server may trap or panic because of Memory corruption. Stack traceback may look like: sqlofmblkEx + 0x9E sqlra_fp_deallocP15sqlra_func_path + 0x155 sqlrr_dealloc_sp_ptrsP26sqlrr_special_registers_cb + 0x4F sqlrr_destroy_special_registers_cbP8sqlrr_cbP26sqlrr_special_reg isters_cb + 0x32 sqlrr_end_special_registers_cbP8sqlrr_cbP26sqlrr_special_registe rs_cbiiPPv + 0x1A7 sqlriSectInitializeComplexP8sqlrr_cbP9sqlri_shdb + 0xE95 sqlrr_process_execute_requestP8sqlrr_cbib + 0x19B0 sqlrr_executeP14db2UCinterfaceP9UCstpInfo + 0x147 sqljs_ddm_excsqlsttP14db2UCinterfaceP13sqljDDMObject + 0x8A7 sqljsParseRdbAccessedP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UCint erface + 0x156 sqljsParseP13sqljsDrdaAsCbP14db2UCinterfaceP8sqeAgentb + 0x83A | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to 11.5.7 or higher * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to 11.5.7 or higher * **************************************************************** | |
Comment | |
Upgrade to 11.5.7 or higher | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 11.10.2021 01.12.2021 01.12.2021 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |