|
Problem IC68644
|
Status: Closed |
A LOAD WITH CLIENT KEYWORD THAT IS INTERRUPTED MAY TRAP IF CONNECT-RESET IS INVOKED AFTERWARD. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
This problem affects V9.7fixpak1, V9.7fixpak2.
When a Load is invoked from a remotely connected client using
the CLIENT option (also know as a 'remote client Load' or
'remote Load'), if the Load is interrupted it will rollback and
complete as expected. However a subsequent connect-reset may
cause a trap.
The trap file will contain a signal #11 and a stack like this:
<StackTrace>
-------Frame------
sqluRemapReturnCode
sqluvload
call_sqluvload
sqluLoadPartition
sqlu_register_table_load
sqluvtld_route_in
sqluTermConnect
sqleUCagentConnectReset
In this case the connect-reset 'sqleUCagentConnectReset' is
incorrectly invoking a Load-specific connect-reset callback
function 'sqluTermConnect'. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* This problem affects V9.7fixpak1, V9.7fixpak2.When a Load is *
* invoked from a remotely connected clientusingthe CLIENT *
* option (also know as a 'remote client Load' or'remote *
* Load'), if the Load is interrupted it will *
* rollbackandcomplete as expected. However a subsequent *
* connect-resetmaycause a trap.The trap file will contain a *
* signal #11 and a stack *
* likethis:<StackTrace>-------Frame------sqluRemapReturnCodesqlu
* this case the connect-reset 'sqleUCagentConnectReset' *
* isincorrectly invoking a Load-specific connect-reset *
* callbackfunction 'sqluTermConnect'. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Version 9.7 FixPack 3 or later. *
**************************************************************** |
| Local Fix: |
|
| Solution |
Problem was first fixed in DB2 UDB Version 9.7 FixPack 3. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 13.05.2010
15.11.2010
15.11.2010 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP3
|
| Problem solved according to the fixlist(s) of the following version(s) |
