RMAN multiple channel is not working
We have 9i 9.2.0.7 database and trying to do simple database backup with 3 channel.
It seems it does recognize all 3 channels but only uses 1 channel to backup the database.
This is windows env.
Here is rman script.
CONFIGURE DEVICE TYPE DISK PARALLELISM 3;
run
{
ALLOCATE CHANNEL 'C1' DEVICE TYPE DISK FORMAT 'U:\oraback\RMSWWP1\%d_%U';
ALLOCATE CHANNEL 'C2' DEVICE TYPE DISK FORMAT 'V:\oraback\RMSWWP1\%d_%U';
ALLOCATE CHANNEL 'C3' DEVICE TYPE DISK FORMAT 'T:\oraback\RMSWWP1\%d_%U';
BACKUP Database;
}
exit;
Any ideas?
This is windows env.
Here is rman script.
CONFIGURE DEVICE TYPE DISK PARALLELISM 3;
run
{
ALLOCATE CHANNEL 'C1' DEVICE TYPE DISK FORMAT 'U:\oraback\RMSWWP1\%d_%U';
ALLOCATE CHANNEL 'C2' DEVICE TYPE DISK FORMAT 'V:\oraback\RMSWWP1\%d_%U';
ALLOCATE CHANNEL 'C3' DEVICE TYPE DISK FORMAT 'T:\oraback\RMSWWP1\%d_%U';
BACKUP Database;
}
exit;
Any ideas?
0