|
Problem IT30060
|
Status: Closed |
Instance could go down when executing query with an execution plan that includes an index AND operation.
|
| product: |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 |
| Problem description: |
It is rare case but the Db2 instance may stop with SIGSEGV when
index-anding is performed.
The stack will be like below:
sqlriBMapBandP
sqlischf
sqlirdk
sqldIndexFetch
sqldBlockIndexFetch
sqldRowFetch
sqlritaSimplePerm
sqlriExecThread
sqlriBIxaAnd
sqlriSectInvoke
sqlrr_process_fetch_request
sqlrr_open
sqljs_ddm_opnqry
sqljsParseRdbAccessed |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 22.08.2019
16.01.2020
16.01.2020 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
