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Problem IC87875
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Status: Closed |
MEMORY LEAK IN CREATING GEODETIC INDEX |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
When using Geodetic library and running inserts/updates many
values which update the geodetic (spatial) index, there is
possibility of a major memory leak, which will affect the
performance of the machine and database.
The output of db2pd -memb will show OSSe pools with File 0
having a very big memory allocation or continuously growing
without being released.
Example:
Memory blocks sorted by size:
PoolID PoolName TotalSize(Bytes) TotalCount LOC File
OSSe OSSe 2064469528 204131 43 0
OSSe OSSe 6815640 104 4293
745254192
OSSe OSSe 3801088 29 4512
925998910
OSSe OSSe 3705064 71 128
1235720678 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.1 and Fix Pack 2 *
**************************************************************** |
| 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
|
| Solution |
Problem was first fixed in DB2 Version 10.1 and Fix Pack 2 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 04.11.2012
17.12.2012
17.12.2012 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.2
|
 |
| 10.5.0.2
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