channel ORA_DISK_2: starting compressed archived log backup set
channel ORA_DISK_2: specifying archived log(s) in backup set
input archived log thread=1 sequence=4 RECID=29 STAMP=844847317
input archived log thread=1 sequence=5 RECID=30 STAMP=844855807
input archived log thread=1 sequence=6 RECID=31 STAMP=844855838
input archived log thread=1 sequence=7 RECID=32 STAMP=844886422
input archived log thread=1 sequence=8 RECID=33 STAMP=844886590
input archived log thread=1 sequence=9 RECID=34 STAMP=844886622
input archived log thread=1 sequence=10 RECID=35 STAMP=844887872
channel ORA_DISK_2: starting piece 1 at 14-APR-14
channel ORA_DISK_1: finished piece 1 at 14-APR-14
piece handle=/home/oracle/backup/PROD_20140414_1kp5ntqg_1_1.bak tag=TAG20140414T190432 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:16
channel ORA_DISK_1: deleting archived log(s)
archived log file name=/home/oracle/PROD/1_1_844605031.dbf RECID=26 STAMP=844670045
archived log file name=/home/oracle/PROD/1_2_844605031.dbf RECID=27 STAMP=844797748
archived log file name=/home/oracle/PROD/1_3_844605031.dbf RECID=28 STAMP=844841532
channel ORA_DISK_2: finished piece 1 at 14-APR-14
piece handle=/home/oracle/backup/PROD_20140414_1lp5ntqh_1_1.bak tag=TAG20140414T190432 comment=NONE
channel ORA_DISK_2: backup set complete, elapsed time: 00:00:15
channel ORA_DISK_2: deleting archived log(s)
archived log file name=/home/oracle/PROD/1_4_844605031.dbf RECID=29 STAMP=844847317
archived log file name=/home/oracle/PROD/1_5_844605031.dbf RECID=30 STAMP=844855807
archived log file name=/home/oracle/PROD/1_6_844605031.dbf RECID=31 STAMP=844855838
archived log file name=/home/oracle/PROD/1_7_844605031.dbf RECID=32 STAMP=844886422
archived log file name=/home/oracle/PROD/1_8_844605031.dbf RECID=33 STAMP=844886590
archived log file name=/home/oracle/PROD/1_9_844605031.dbf RECID=34 STAMP=844886622
archived log file name=/home/oracle/PROD/1_10_844605031.dbf RECID=35 STAMP=844887872
Finished backup at 14-APR-14
Starting Control File Autobackup at 14-APR-14
piece handle=/home/oracle/backup/control/c-239015079-20140414-0d comment=NONE
Finished Control File Autobackup at 14-APR-14
注意：
crosscheck archivelog all：当手工删除了数据库的归档文件后，需要用这个命令进行同步。（物理上删除了归档日志，但是控制文件并不知道；因此需要交叉检验以同步信息）
CROSSCHECK BACKUP：当手工删除了RMAN的备份级时，需要使用的是这个命令：
他们的区别是同步的内容不同，一个是同步归档文件的状态，一个是同步RMAN备份信息。