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Problem IT34936
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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 / A50 - 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 DB2 systems on all AIX platforms at service level *
* Version 10.5 Fix Pack 11. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 11.1.4 Fix Pack 6 or 11.5.5 or *
* higher. *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
****************************************************************
* USERS AFFECTED: *
* All DB2 systems on all AIX platforms at service level *
* Version 10.5 Fix Pack 11. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 11.1.4 Fix Pack 6 or 11.5.5 or *
* higher. *
**************************************************************** |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 13.11.2020
13.11.2020
13.11.2020 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
