Oracle backup error

  • 1 December 2023
  • 1 reply

Badge +2

any idea on the below error , 


Error Code: [18:183] Description: Failed with Oracle DB/RMAN error [RMAN-03009: failure of allocate command on ch1 channel at 12/01/2023 13:13:35 ORA-03113: end-of-file on communication channel ] Source: grb-srv-opr, Process: ClOraAgent


we restarted the server and services backup 4,5 backup ran sucessfully again we are facing same issue 

1 reply

Userlevel 6
Badge +15

Hi @jaleef 

Sorry for the delay… is this still an issue?

Research indicates ORA-03113 to be due to “The connection between the Client and Server process was broken. The cause may be that the database instance experienced a maintenance or unplanned outage, or that the Server process had a fatal error, or that the network connection was interrupted.”

Please refer to:

Would bee keen to see what error is being reported in the rman.log at the time of failure if it’s still occurring.