|
Problem IC71335
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Status: Closed |
TRANSACTIONS ON PRIMARY ARE BLOCKED LONGER THAN NORMAL WHEN STANDBY REUSES A PARTIAL LOG FILE |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
On HADR standby, if a partial log needs to be reused, then
transactions on primary are blocked longer than normal.
These transactions on primary are blocked in "Commit Active"
state until the log extention finishes. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* HADR users on all platforms. *
****************************************************************
* PROBLEM DESCRIPTION: *
* Without this APAR, customer is exposed to the issue as *
* described in the "ERROR DESCRIPTION" section. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7, Fixpack 4. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
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 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First fixed in DB2 Version 9.7, Fixpack 4.
With the fix, slowness will not happen when standby is reusing a
partial log file. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 20.09.2010
30.04.2011
14.06.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP4
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.4
|
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