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Error: Oracle ORA-01654 and ORA-01653 in data_engine log


Article ID: 212768


Updated On:


DX Unified Infrastructure Management (Nimsoft / UIM) Unified Infrastructure Management for Mainframe CA Unified Infrastructure Management SaaS (Nimsoft / UIM)


We had many errors with the historic data on Operator Console starting April 10 and 11. Today all devices are not showing data, but robots, hubs and communication are working fine. What we have found is that in data_engine probe there are some oracle errors like these:

OCI_ERROR - ORA-01654: unable to extend index VWSMILE.RN_QOS_DATA_0074_IDX0 by 128 in tablespace USERS 

OCI_ERROR - ORA-01653: unable to extend table VWSMILE.RN_QOS_DATA_0023 by 8192 in tablespace USERS

The QOS is not displaying the most current data.


Release : 20.3

Component : UIM - DATA_ENGINE


These errors are purely Oracle database errors:



An Oracle DBA should be able to resolve them.