RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of list command at 12/08/2011 01:00:25

RMAN-06004: ORACLE error from recovery catalog database: RMAN-20001: target database not found in recovery catalog

RMAN> show all;

RMAN configuration parameters for database with db_unique_name ORCL are:

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of show command at 12/08/2011 01:00:33

RMAN-06004: ORACLE error from recovery catalog database: RMAN-20001: target database not found in recovery catalog

RMAN> rman target /nocatalog

2> ;

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of argument list command at 12/08/2011 01:18:50

RMAN-06014: command not implemented yet: argument list

解决办法：

connect target /; 

register database; 

RMAN> connect target /; 

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-06167: already connected

RMAN>  register database;        

database registered in recovery catalog

starting full resync of recovery catalog

full resync complete