DB2 - Problem description
Problem IT17725 | Status: Closed |
AUTO_REORG ON ITC TABLES MAY FAIL WITH SQL0960, INDEX EVALUATIONIS LOOPING | |
product: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problem description: | |
DB2 AUTO REORG may fail to evaluate ITC (Insert Time Clustering) tables and cause SQLCODE -960 (SQL0960N) errors in db2diag.log: 2016-09-12-01.36.10.332692+120 I846576A571 LEVEL: Error PID : 40960108 TID : 1239 PROC : db2acd 0 INSTANCE: db2inst1 NODE : 000 DB : SAMPLE APPID : *LOCAL.db2inst1.160910162203 HOSTNAME: localhost EDUID : 1239 EDUNAME: db2acd 0 FUNCTION: DB2 UDB, Health Monitor, db2HmonEvalReorg, probe:997 MESSAGE : Failed to evaluate table "SSSSS"."ITCTAB". Probe 805 . SQLCODE = -960 DATA #1 : Hexdump, 4 bytes 0x00000001120DEE34 : FFFF FC40 .. AND sometimes this as well: 2016-08-30-09.44.08.243692+120 I1578561A573 LEVEL: Error PID : 40960108 TID : 2554 PROC : db2acd 0 INSTANCE: db2inst1 NODE : 000 DB : SAMPLE APPID : *LOCAL.db2inst1.160830042201 HOSTNAME: localhost EDUID : 2554 EDUNAME: db2acd 0 FUNCTION: DB2 UDB, Health Monitor, db2HmonEvalReorg, probe:997 MESSAGE : Failed to evaluate table "SSSSS "."TTTTTT". Probe 535 . SQLCODE = -960 DATA #1 : Hexdump, 4 bytes 0x0000000113935E34 : FFFF FC40 ...@ The SQL0960N error is caused by a endless loop that creates temp tables in SYSTOOLSTMPSPACE till it's limit of objects is reached. Note: The message in 'Probe 535' is a subsequent error caused by the original problem in 'Probe 805' and may not necessarily show an ITC table (it could be any table). | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 10.5 Fix Pack 9 or higher * **************************************************************** | |
Local Fix: | |
Solution | |
First fixed in Db2 10.5 Fix Pack 9 | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 28.10.2016 29.09.2017 29.09.2017 |
Problem solved at the following versions (IBM BugInfos) | |
9.0. | |
Problem solved according to the fixlist(s) of the following version(s) |