DB2 - Problem description
Problem IT34107 | Status: Closed |
HIGH CPU USAGE WHEN DB2_ALTERNATE_GROUP_LOOKUP REGISTRY VARIABLEAND OS GROUP NAMES DOES NOT MATCH DB2 NAMING RULES | |
product: | |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 | |
Problem description: | |
Group lookup may encounter an infinite loop when DB2_ALTERNATE_GROUP_LOOKUP registry variable is set to GETUSERATTR and the OS returns group names that do not match Db2 naming rules. May result in authentication or statements appearing to hang with high CPU usage. | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * all * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.5.5.0 or higher * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * all * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.5.5.0 or higher * **************************************************************** | |
Comment | |
Upgrade to Db2 11.5.5.0 or higher | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 03.09.2020 20.11.2020 20.11.2020 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |