Troubleshooting › Backup Agent Errors

Backup Agent Errors

Some of the backup agent errors include:

ORA-19511: Error received from Media Manager Layer

ORA-19511: Error received from media manager layer, error text: SBT error = 7009, errno = 115773632, sbtopen: can't connect with media manager.

Reason:

This error occurs when a restore is performed from AutoBackup script in RMAN command console using the following RMAN script.

RMAN> run{
allocate channel dev1 type sbt;
restore spfile from autobackup;
release channel dev1;
}

Action:

Specify the backup piece name in the restore command

restore spfile from '<backup piece name>'.