Hi All

I am using rman scripts to backup my database but everytime I run my script I get the following error. any ideas.

RMAN> run {
2> #backup the database to disk
3> allocate channel d1 type disk;
4> backup
5> full
6> tag full_db
7> format '/backups/db_%t_%s_p%p'
8> (database);
9> release channel d1;
10> }

RMAN-03022: compiling command: allocate
RMAN-03026: error recovery releasing channel resources
RMAN-00569: ================error message stack follows================
RMAN-06004: ORACLE error from recovery catalog database: ORA-01012: not logged o
n
RMAN-03002: failure during compilation of command
RMAN-03013: command type: allocate
RMAN-06004: ORACLE error from recovery catalog database: ORA-01012: not logged o
n

RMAN>


Thanks Vinay