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Problem IC84201
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Status: Closed |
EXCESSIVE DIAGNOSTIC LOGGING AND DUMPING FROM MULTIPLE DB2 PARTITIONS WHEN ONE PARTITION ABENDS |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
When one DB2 partition traps or abends, DB2 intentionally
terminates all partitions on the same machine. The termination
mechanism initially removes all IPC resources from the other
partitions, resulting in many agents or EDUS executing error
paths. This results in excessive logging to the db2diag.log and
diagnostic dumps, including possible multiple large coredumps.
This APAR will result in a cleaner shutdown in DPF environments,
significantly reducing the diagnostics generated in this
scenario which are not directly relevant to the main problem. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Systems using the DPF feature (multi-partition DB2) *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.1 Fix Pack 1 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 10.1 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
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| Solution |
First fixed in DB2 Version 10.1 Fix Pack 1 |
| Workaround |
See Local Fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 13.06.2012
02.11.2012
02.11.2012 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.2
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| 10.5.0.2
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