RMAN Errors.

[Chucks_k]

Hi,
A am having problems with RMAN. I am getting the following error in the logs:

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-10035: exception raised in RPC: O
RMAN-10031: ORA-19624 occurred during call to DBMS_BACKUP_RESTORE.BACKUPPIECECREATE
RMAN-03006: non-retryable error occurred during execution of command: backup
RMAN-07004: unhandled exception during command execution on channel t2
RMAN-10035: exception raised in RPC: ORA-19583: conversation terminated due to error
ORA-27206: requested file not found in media management catalog
ORA-06512: at "SYS.DBMS_BACKUP_RESTORE", line 498
ORA-06512: at "SYS.DBMS_BACKUP_RESTORE", line 464
RMAN-10031: ORA-19583 occurred during call to DBMS_BACKUP_RESTORE.BACKUPPIECECREATE

I wonder if anyone can help as i am a newbie!!

Cheers
Chucks_k

[sambavan]

Are you trying to backup to disk/tape? Can I see your backup script?

Sam