|
Problem IC64083
|
Status: Closed |
REDISTRIBUTE CAN CREATE MANY FILES ON A NEW NODE THEN OVERRUN THE INODE VALUE AND FAIL |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
After adding a new node. The redistribute will create many
(2,000,000+) files on the new node which will overrun the inode
value. This will cause the redistribute to fail with disk full
errors |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* PERFORMANCE REGRESSION OF QUERIES THAT HAVE A JOIN OF MORE *
* THAN *
* 10 VIEWS WHEN EACH VIEW OR ALIAS CONTAINS A SINGLE TABLE. *
****************************************************************
* PROBLEM DESCRIPTION: *
* After adding a new node. The redistribute will create many *
* *
* (2,000,000+) files on the new node which will overrun the *
* inode *
* value. This will cause the redistribute to fail with disk *
* full *
* errors *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 'product' version 9.7 fixpack 1 *
**************************************************************** |
| Local Fix: |
Increase the inode value on the new node |
| available fix packs: |
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
This APAR is fixed in version 9.7 FixPack 1 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 22.10.2009
22.12.2009
22.12.2009 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP1
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.1
|
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