Hi al,
I got a error when I restore coltrolfile:

RMAN> run {
2> allocate channel ch1 type disk;
3> restore controlfile;
4> }

RMAN-03022: compiling command: allocate
RMAN-03023: executing command: allocate
RMAN-08030: allocated channel: ch1
RMAN-08500: channel ch1: sid=15 devtype=DISK

RMAN-03022: compiling command: restore

RMAN-03022: compiling command: IRESTORE
RMAN-03023: executing command: IRESTORE
RMAN-08016: channel ch1: starting datafile backupset restore
RMAN-08502: set_count=113 set_stamp=518277743 creation_time=16-FEB-04
RMAN-03026: error recovery releasing channel resources
RMAN-08031: released channel: ch1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure during compilation of command
RMAN-03013: command type: restore
RMAN-03007: retryable error occurred during execution of command: IRESTORE
RMAN-07004: unhandled exception during command execution on channel ch1
RMAN-10035: exception raised in RPC: ORA-19607: C:\ORACLE\ORADATA\TEST\CONTROL01
.CTL is an active controlfile
RMAN-10031: ORA-19624 occurred during call to DBMS_BACKUP_RESTORE.RESTORECONTROL
FILETO

What can I do to fix this?