NetWorker: NMDA backup of Oracle control file failed

Sammendrag: NMDA backup of Oracle control file fails with error.

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Symptomer

NetWorker Oracle RMAN backup of database and archive logs are fine.
Backup of the control file failed with the following error:

Starting Control File and SPFILE Autobackup at 04-FEB-16
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of Control File and SPFILE Autobackup command on ORA_SBT_TAPE_1 channel at 02/04/2016 18:39:24
ORA-19506: failed to create sequential file, name="c-3162925413-20160204-02", parms=""
ORA-27027: sbtremove2 returned error
ORA-19511: Error received from media manager layer, error text:
   RPC receive operation failed; errno = Bad file number (2:14:9)

The RMAN backup script contains the following line:

CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE 'sbt_tape' TO '%F';

This also based Oracle shows all commands, the following listed:

CONFIGURE DEFAULT DEVICE TYPE TO 'SBT_TAPE';
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE 'SBT_TAPE' TO '%F';
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default

The same backup to disk works fine.

Index checked and started with fresh client index and same problem.
Issue observed only when "CONFIGURE CONTROLFILE AUTOBACKUP ON;"

Årsak

The cause cannot be identified.

Oppløsning

In RMAN, set the AUTOBACKUP to off:

RMAN> CONFIGURE CONTROLFILE AUTOBACKUP off;

Add the following line to the RMAN script:


Backup current controlfile format 'CF_%d_%T_s%sp%pt%t';

Berørte produkter

NetWorker, NetWorker Module for Databases and Applications

Produkter

NetWorker Family
Artikkelegenskaper
Artikkelnummer: 000056676
Artikkeltype: Solution
Sist endret: 22 jan. 2026
Versjon:  4
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