ORA-00257:归档程序错误。在释放之前仅限于内部连接
诊断过程：
$sqlplus "/as sysdba"
SQL*Plus: Release10.2.0.1.0 - Production on Mon Jan 17 10:00:24 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database10gRelease10.2.0.1.0 - 64bit Production
查看正在归档的状态
SQL>select * from v$log;
GROUP# THREAD# SEQUENCE# BYTES MEMBERS ARCHIV
---------- ---------- ---------- ---------- ---------- ------
STATUS FIRST_CHANGE# FIRST_TIME
-------------------------------- ------------- ------------
1 1 4703 52428800 1NO
INACTIVE 370297526 15-JAN-11
2 1 4704 52428800 1NO
INACTIVE 370421816 16-JAN-11
3 1 4705 52428800 1NO
CURRENT 370577854 17-JAN-11
发现ARC状态为NO，表示系统没法自动做归档。
查看归档日志所在位置
SQL>show parameter recover;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest string /oracle/flash_recovery_area
db_recovery_file_dest_size big integer10G
recovery_parallelism integer 0
SQL> exit
Disconnected from Oracle Database10gRelease10.2.0.1.0 - 64bi
$ exit
# cd
# ls
.TTauthority cdrom proc
.Xauthority configassist.log sbin
.dt dev smit.log
.dtprofile etc smit.script
.java home smit.transaction
.mh_profile lib sqlnet.log
.sh_history lost+found tftpboot
.vi_history lpp tmp
.wmrc mnt u
Mail nmo42_aix5L_64.tar.gz unix
TT_DB nsr usr
audit opt var
bin oradata
# cd oradata
# ls
flash_recovery_area misdata
lost+found orabak
# cd flash_recovery_area
# ls
MISDATA
# cd MISDATA
# ls
archivelog autobackup onlinelog
# cd archivelog
# ls
2011_01_01 2011_01_04 2011_01_07 2011_01_10 2011_01_13 201
2011_01_02 2011_01_05 2011_01_08 2011_01_11 2011_01_14 201
2011_01_03 2011_01_06 2011_01_09 2011_01_12 2011_01_15 202
#
5）查看FLASH_RECOVERY_AREA空间使用情况
# cd oradata
# ls
flash_recovery_area misdata
lost+found orabak
# du -a -k flash_recovery_area
0 flash_recovery_area/MISDATA/onlinelog
0 flash_recovery_area/MISDATA/archivelog/2020_06_02
50560 flash_recovery_area/MISDATA/archivelog/2011_01_17/o1_mf
.arc
49396 flash_recovery_area/MISDATA/archivelog/2011_01_17/o1_mf
.arc
49400 flash_recovery_area/MISDATA/archivelog/2011_01_17/o1_mf
.arc
149356 flash_recovery_area/MISDATA/archivelog/2011_01_17
0 flash_recovery_area/MISDATA/archivelog/2011_01_16
49400 flash_recovery_area/MISDATA/archivelog/2011_01_01/o1_mf
.arc
49396 flash_recovery_area/MISDATA/archivelog/2011_01_15/o1_mf
.arc
49396 flash_recovery_area/MISDATA/archivelog/2011_01_15
2224140 flash_recovery_area/MISDATA/archivelog
0 flash_recovery_area/MISDATA/autobackup
2224140 flash_recovery_area/MISDATA
2224140 flash_recovery_area
#
查看flash recovery area已经占用的空间
SQL>select * from v$flash_recovery_area_usage
2 /
FILE_TYPE PERCENT_SPACE_USED PERCENT_SPACE_RECLAIMABLE
------------------------ ------------------ -------------------------
NUMBER_OF_FILES
---------------
CONTROLFILE 0 0
0
ONLINELOG 0 0
0
ARCHIVELOG 97.6 0
2445
FILE_TYPE PERCENT_SPACE_USED PERCENT_SPACE_RECLAIMABLE
------------------------ ------------------ -------------------------
NUMBER_OF_FILES
---------------
BACKUPPIECE 0 0
0
IMAGECOPY 0 0
0
FLASHBACKLOG 0 0
0
6 rows selected.
转移或清除对应的归档日志,删除一些不用的日期目录的文件，注意保留最后几个文件
注意:在删除归档日志后必须用RMAN维护控制文件，否则空间显示仍然不释放。
在rman里删除过期日志
$rman target /
Recovery Manager: Release11.2.0.1.0 - Production on Wed Feb 24 08:13:00 2010
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
connected to target database: ****
RMAN>crosscheck archivelog all; 检查一些无用的archivelog
RMAN>delete expired archivelog all; 删除过期archivelog
增大闪回区大小
SQL>alter system set db_recovery_file_dest_size=80Gscope=both;
SQL>select * from V$FLASH_RECOVERY_AREA_USAGE;
FILE_TYPE PERCENT_SPACE_USED PERCENT_SPACE_RECLAIMABLE
-------------------- ------------------ -------------------------
NUMBER_OF_FILES
---------------
CONTROL FILE 0 0
0
REDO LOG 0 0
0
ARCHIVED LOG 3.26 0
17
FILE_TYPE PERCENT_SPACE_USED PERCENT_SPACE_RECLAIMABLE
-------------------- ------------------ -------------------------
NUMBER_OF_FILES
---------------
BACKUP PIECE 0 0
0
IMAGE COPY 0 0
0
FLASHBACK LOG 0 0
0
FILE_TYPE PERCENT_SPACE_USED PERCENT_SPACE_RECLAIMABLE
-------------------- ------------------ -------------------------
NUMBER_OF_FILES
---------------
FOREIGN ARCHIVED LOG
查看归档日志列表
