RMAN-06059: expected archived log not found

使用plus archivelog 参数，报下边的错误：
RMAN> backup database plus archivelog format '/u01/backup/wb_%U';
Starting backup at 11-JUN-14
current log archived
using channel ORA_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup plus archivelog command at 06/11/2014 09:52:30
RMAN-06059: expected archived log not found, loss of archived log compromises recoverability
ORA-19625: error identifying file /u01/frank_archlog/1_9_848141027.dbf
ORA-27037: unable to obtain file status
Linux-x86_64 Error: 2: No such file or directory
Additional information: 3
原因：之前自己手动用rm命令删掉了归档日志。但是controlfile中还记录着归档日志信息，oracle还会去找这些归档日志文件，因此就会报错。
解决方法：使控制文件中的归档日志信息和实际物理文件信息保持一致；
1. corsscheck archivelog all；
此命令用来检查控制文件和实际物理文件信息的差异。
2.delete expired archivelog all；
删除无效的归档日志信息，使检查控制文件和实际物理文件信息同步。

第一步：
RMAN> crosscheck archivelog all;
released channel: ORA_DISK_1
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=24 device type=DISK
validation failed for archived log
archived log file name=/u01/frank_archlog/1_9_848141027.dbf RECID=5 STAMP=849276703
validation failed for archived log
archived log file name=/u01/frank_archlog/1_10_848141027.dbf RECID=6 STAMP=849279477
validation failed for archived log
archived log file name=/u01/frank_archlog/1_11_848141027.dbf RECID=7 STAMP=849280581
validation failed for archived log
archived log file name=/u01/frank_archlog/1_12_848141027.dbf RECID=8 STAMP=849280582
validation failed for archived log
archived log file name=/u01/frank_archlog/1_13_848141027.dbf RECID=9 STAMP=849282286
validation failed for archived log
archived log file name=/u01/frank_archlog/1_14_848141027.dbf RECID=10 STAMP=849282457
validation failed for archived log
archived log file name=/u01/frank_archlog/1_15_848141027.dbf RECID=11 STAMP=849282461
validation failed for archived log
archived log file name=/u01/frank_archlog/1_16_848141027.dbf RECID=12 STAMP=849282464
validation failed for archived log
archived log file name=/u01/frank_archlog/1_17_848141027.dbf RECID=13 STAMP=849363432
validation failed for archived log
archived log file name=/u01/frank_archlog/1_18_848141027.dbf RECID=14 STAMP=849366653
validation failed for archived log
archived log file name=/u01/frank_archlog/1_19_848141027.dbf RECID=15 STAMP=849366664
validation succeeded for archived log
archived log file name=/u01/frank_archlog/1_20_848141027.dbf RECID=16 STAMP=849536395
validation succeeded for archived log
archived log file name=/u01/frank_archlog/1_21_848141027.dbf RECID=17 STAMP=849883098
validation succeeded for archived log
archived log file name=/u01/frank_archlog/1_22_848141027.dbf RECID=18 STAMP=849952348
Crosschecked 14 objects
第二步：
RMAN> delete expired archivelog all;
released channel: ORA_DISK_1
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=24 device type=DISK
List of Archived Log Copies for database with db_unique_name FRANK
=====================================================================
Key Thrd Seq S Low Time
------- ---- ------- - ---------
5 1 9 X 23-MAY-14
Name: /u01/frank_archlog/1_9_848141027.dbf
6 1 10 X 03-JUN-14
Name: /u01/frank_archlog/1_10_848141027.dbf
7 1 11 X 03-JUN-14
Name: /u01/frank_archlog/1_11_848141027.dbf
8 1 12 X 03-JUN-14
Name: /u01/frank_archlog/1_12_848141027.dbf
9 1 13 X 03-JUN-14
Name: /u01/frank_archlog/1_13_848141027.dbf
10 1 14 X 03-JUN-14
Name: /u01/frank_archlog/1_14_848141027.dbf
11 1 15 X 03-JUN-14
Name: /u01/frank_archlog/1_15_848141027.dbf
12 1 16 X 03-JUN-14
Name: /u01/frank_archlog/1_16_848141027.dbf
13 1 17 X 03-JUN-14
Name: /u01/frank_archlog/1_17_848141027.dbf
14 1 18 X 04-JUN-14
Name: /u01/frank_archlog/1_18_848141027.dbf
15 1 19 X 04-JUN-14
Name: /u01/frank_archlog/1_19_848141027.dbf
Do you really want to delete the above objects (enter YES or NO)? yes
deleted archived log
archived log file name=/u01/frank_archlog/1_9_848141027.dbf RECID=5 STAMP=849276703
deleted archived log
archived log file name=/u01/frank_archlog/1_10_848141027.dbf RECID=6 STAMP=849279477
deleted archived log
archived log file name=/u01/frank_archlog/1_11_848141027.dbf RECID=7 STAMP=849280581
deleted archived log
archived log file name=/u01/frank_archlog/1_12_848141027.dbf RECID=8 STAMP=849280582
deleted archived log
archived log file name=/u01/frank_archlog/1_13_848141027.dbf RECID=9 STAMP=849282286
deleted archived log
archived log file name=/u01/frank_archlog/1_14_848141027.dbf RECID=10 STAMP=849282457
deleted archived log
archived log file name=/u01/frank_archlog/1_15_848141027.dbf RECID=11 STAMP=849282461
deleted archived log
archived log file name=/u01/frank_archlog/1_16_848141027.dbf RECID=12 STAMP=849282464
deleted archived log
archived log file name=/u01/frank_archlog/1_17_848141027.dbf RECID=13 STAMP=849363432
deleted archived log
archived log file name=/u01/frank_archlog/1_18_848141027.dbf RECID=14 STAMP=849366653
deleted archived log
archived log file name=/u01/frank_archlog/1_19_848141027.dbf RECID=15 STAMP=849366664
Deleted 11 EXPIRED objects
RMAN> backup database plus archivelog format '/u01/backup/wb_%U';
备份成功。