RMAN> run
{
ALLOCATE CHANNEL CH1 DEVICE TYPE DISK FORMAT '/oradata/backup/LABDBDUP/CUMU/labdbdup_%U';
ALLOCATE CHANNEL CH2 DEVICE TYPE DISK FORMAT '/oradata/backup/LABDBDUP/CUMU/labdbdup_%U';
BACKUP tag 'INCR_CUMUL1_DB' INCREMENTAL LEVEL=1 CUMULATIVE DATABASE PLUS ARCHIVELOG;
BACKUP CURRENT CONTROLFILE TAG 'INCR_CUMUL1_CTL' FORMAT '/oradata/backup/LABDBDUP/CUMU/labdbdupCTL_%U';
BACKUP SPFILE TAG 'INCR_CUMUL1_SPFILE' FORMAT '/oradata/backup/LABDBDUP/CUMU/labdbdupSPF_%U';
RELEASE CHANNEL CH1;
RELEASE CHANNEL CH2;
}2> 3> 4> 5> 6> 7> 8> 9> 10>

released channel: ORA_DISK_1
allocated channel: CH1
channel CH1: SID=414 device type=DISK

allocated channel: CH2
channel CH2: SID=21 device type=DISK


Starting backup at 30-SEP-21
current log archived
channel CH1: starting archived log backup set
channel CH1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=1 STAMP=1083869789
input archived log thread=1 sequence=2 RECID=2 STAMP=1084023646
input archived log thread=1 sequence=3 RECID=3 STAMP=1084383016
input archived log thread=1 sequence=4 RECID=4 STAMP=1084385324
channel CH1: starting piece 1 at 30-SEP-21
channel CH2: starting archived log backup set
channel CH2: specifying archived log(s) in backup set
input archived log thread=1 sequence=5 RECID=5 STAMP=1084385371
input archived log thread=1 sequence=6 RECID=6 STAMP=1084385635
input archived log thread=1 sequence=7 RECID=7 STAMP=1084385692
input archived log thread=1 sequence=8 RECID=8 STAMP=1084385829
input archived log thread=1 sequence=9 RECID=9 STAMP=1084386062
input archived log thread=1 sequence=10 RECID=10 STAMP=1084386110
input archived log thread=1 sequence=11 RECID=11 STAMP=1084466493
input archived log thread=1 sequence=12 RECID=12 STAMP=1084643743
input archived log thread=1 sequence=13 RECID=13 STAMP=1084644386
channel CH2: starting piece 1 at 30-SEP-21
channel CH1: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdup_420acq0c_1_1 tag=INCR_CUMUL1_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
channel CH1: starting archived log backup set
channel CH1: specifying archived log(s) in backup set
input archived log thread=1 sequence=14 RECID=14 STAMP=1084644435
input archived log thread=1 sequence=15 RECID=15 STAMP=1084644554
input archived log thread=1 sequence=16 RECID=16 STAMP=1084644564
input archived log thread=1 sequence=17 RECID=17 STAMP=1084647436
channel CH1: starting piece 1 at 30-SEP-21
channel CH2: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdup_430acq0c_1_1 tag=INCR_CUMUL1_DB comment=NONE
channel CH2: backup set complete, elapsed time: 00:00:01
channel CH1: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdup_440acq0d_1_1 tag=INCR_CUMUL1_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 30-SEP-21

Starting backup at 30-SEP-21
channel CH1: starting incremental level 1 datafile backup set
channel CH1: specifying datafile(s) in backup set
input datafile file number=00005 name=/oradata/LABDBDUP/demo_tbls01.dbf
input datafile file number=00004 name=/oradata/LABDBDUP/undotbs01.dbf
channel CH1: starting piece 1 at 30-SEP-21
channel CH2: starting incremental level 1 datafile backup set
channel CH2: specifying datafile(s) in backup set
input datafile file number=00001 name=/oradata/LABDBDUP/system01.dbf
input datafile file number=00003 name=/oradata/LABDBDUP/sysaux01.dbf
input datafile file number=00007 name=/oradata/LABDBDUP/users01.dbf
channel CH2: starting piece 1 at 30-SEP-21
channel CH1: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdup_450acq0e_1_1 tag=INCR_CUMUL1_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:35
channel CH2: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdup_460acq0e_1_1 tag=INCR_CUMUL1_DB comment=NONE
channel CH2: backup set complete, elapsed time: 00:00:35
Finished backup at 30-SEP-21

Starting backup at 30-SEP-21
current log archived
channel CH1: starting archived log backup set
channel CH1: specifying archived log(s) in backup set
input archived log thread=1 sequence=18 RECID=18 STAMP=1084647473
channel CH1: starting piece 1 at 30-SEP-21
channel CH1: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdup_470acq1i_1_1 tag=INCR_CUMUL1_DB comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 30-SEP-21

Starting backup at 30-SEP-21
channel CH1: starting full datafile backup set
channel CH1: specifying datafile(s) in backup set
including current control file in backup set
channel CH1: starting piece 1 at 30-SEP-21
channel CH1: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdupCTL_480acq1j_1_1 tag=INCR_CUMUL1_CTL comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 30-SEP-21

Starting backup at 30-SEP-21
channel CH1: starting full datafile backup set
channel CH1: specifying datafile(s) in backup set
including current SPFILE in backup set
channel CH1: starting piece 1 at 30-SEP-21
channel CH1: finished piece 1 at 30-SEP-21
piece handle=/oradata/backup/LABDBDUP/CUMU/labdbdupSPF_490acq1l_1_1 tag=INCR_CUMUL1_SPFILE comment=NONE
channel CH1: backup set complete, elapsed time: 00:00:01
Finished backup at 30-SEP-21

Starting Control File and SPFILE Autobackup at 30-SEP-21
piece handle=/oradata/LABDBDUP/FRA/LABDBDUP/autobackup/2021_09_30/o1_mf_s_1084647478_jocgtylh_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 30-SEP-21

released channel: CH1

released channel: CH2

RMAN>

[oracle@DBsGuruN3 2021_09_30]$ cd /oradata/backup/LABDBDUP/CUMU
[oracle@DBsGuruN3 CUMU]$ ls -lrt
total 92588
-rw-r-----. 1 oracle oinstall 28134912 Sep 30 18:57 labdbdup_420acq0c_1_1
-rw-r-----. 1 oracle oinstall 17159168 Sep 30 18:57 labdbdup_430acq0c_1_1
-rw-r-----. 1 oracle oinstall  7015424 Sep 30 18:57 labdbdup_440acq0d_1_1
-rw-r-----. 1 oracle oinstall 12394496 Sep 30 18:57 labdbdup_450acq0e_1_1
-rw-r-----. 1 oracle oinstall 18956288 Sep 30 18:57 labdbdup_460acq0e_1_1
-rw-r-----. 1 oracle oinstall    19456 Sep 30 18:57 labdbdup_470acq1i_1_1
-rw-r-----. 1 oracle oinstall 11010048 Sep 30 18:57 labdbdupCTL_480acq1j_1_1
-rw-r-----. 1 oracle oinstall   114688 Sep 30 18:57 labdbdupSPF_490acq1l_1_1
[oracle@DBsGuruN3 CUMU]$