3 Replies Latest reply: Dec 13, 2012 5:33 AM by Osama_Mustafa RSS

    rman backup error

    978942
      Hi,

      I am taking the rman backup i got below error please give me the solution.


      Starting backup at 13-DEC-12
      allocated channel: ORA_DISK_1
      channel ORA_DISK_1: sid=33 devtype=DISK
      allocated channel: ORA_DISK_2
      channel ORA_DISK_2: sid=50 devtype=DISK
      channel ORA_DISK_1: starting full datafile backupset
      channel ORA_DISK_1: specifying datafile(s) in backupset
      input datafile fno=00001 name=/u01/oracle/oradata/dev/system01.dbf
      input datafile fno=00002 name=/u01/oracle/oradata/dev/undotbs01.dbf
      channel ORA_DISK_1: starting piece 1 at 13-DEC-12
      channel ORA_DISK_2: starting full datafile backupset
      channel ORA_DISK_2: specifying datafile(s) in backupset
      input datafile fno=00003 name=/u01/oracle/oradata/dev/sysaux01.dbf
      channel ORA_DISK_2: starting piece 1 at 13-DEC-12
      RMAN-03009: failure of backup command on ORA_DISK_1 channel at 12/13/2012 12:05:14
      ORA-19504: failed to create file "/u03/rmbackp/1gnsomrp_1_1"
      ORA-27040: file create error, unable to create file
      Linux Error: 2: No such file or directory
      channel ORA_DISK_1 disabled, job failed on it will be run on another channel



      my mount point has 777 oracle:dba /u03/rmbackup . Below is the my rman configuration parameters.


      CONFIGURE RETENTION POLICY TO REDUNDANCY 2;
      CONFIGURE BACKUP OPTIMIZATION ON;
      CONFIGURE DEFAULT DEVICE TYPE TO DISK;
      CONFIGURE CONTROLFILE AUTOBACKUP OFF;
      CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/u03/rmbackup/%F';
      CONFIGURE DEVICE TYPE DISK PARALLELISM 2 BACKUP TYPE TO BACKUPSET;
      CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
      CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
      CONFIGURE CHANNEL 1 DEVICE TYPE DISK FORMAT'/u03/rmbackp/%U';
      CONFIGURE MAXSETSIZE TO UNLIMITED;
      CONFIGURE ENCRYPTION FOR DATABASE OFF;
      CONFIGURE ENCRYPTION ALGORITHM 'AES128';
      CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
      CONFIGURE SNAPSHOT CONTROLFILE NAME TO'/u03/rmbackup/snapcf_dev.f';
      CONFIGURE RETENTION POLICY TO REDUNDANCY 2;
      CONFIGURE BACKUP OPTIMIZATION ON;
      CONFIGURE DEFAULT DEVICE TYPE TO DISK;
      CONFIGURE CONTROLFILE AUTOBACKUP OFF;
      CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/u03/rmbackup/%F';
      CONFIGURE DEVICE TYPE DISK PARALLELISM 2 BACKUP TYPE TO BACKUPSET;
      CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
      CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1;
      CONFIGURE CHANNEL 1 DEVICE TYPE DISK FORMAT'/u03/rmbackp/%U';
      CONFIGURE MAXSETSIZE TO UNLIMITED;
      CONFIGURE ENCRYPTION FOR DATABASE OFF;
      CONFIGURE ENCRYPTION ALGORITHM 'AES128';
      CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
      CONFIGURE SNAPSHOT CONTROLFILE NAME TO'/u03/rmbackup/snapcf_dev.f';