INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10

When you perform a refresh mart operation on a mart which has a 
dimension table on which updates are done you might observe an 
assertion: 
 
(U0001) - error: AQT10050I:  An internal error occurred on the 
'ACC2' accelerator: An assertion 'flushedBlocks >= 
expectedBlocks' failed. Additional info: Wrote 2 new blocks but 
flushed only 1 blocks for table "schemaname"."tab1" 
 
In the message log of the server the Informix Warehouse 
Accelerator is running on you will then find the same assertion 
message: 
 
An assertion 'flushedBlocks >= expectedBlocks' failed. 
Additional info: Wrote 2 new blocks but flushed only 1 blocks 
for table "schemaname"."tab1" 
 
This can happen when the dimension table has a reference tag in 
the mart definition and the Informix Warehouse Accelerator 
instance has been restarted after the last load or refresh of 
the mart. 
 
Once this happens the mart is in a load pending state, a further 
refresh mart attempt will fail because of this mart state and 
the mart needs to be fully loaded again.

**************************************************************** 
* USERS AFFECTED:                                              * 
* IWA RefreshMart operation after IWA restart with IWA         * 
* configuration number of worker nodes > 1.                    * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Update to IBM Informix Server 12.10.FC6.                     * 
****************************************************************

Problem Fixed In IBM Informix Server 12.10.FC6.

keiner bekannt / siehe Local-Fix

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

16.06.2015
30.12.2015
30.12.2015

12.10.FC6