SQL> alter database open;
ERROR at line 1:
ORA-16014: log 1 sequence# 92 not archived, no available destinations
SQL> select * from v$log
;
GROUP# THREAD# SEQUENCE# BYTES MEMBERS ARC STATUS FIRST_CHANGE# FIRST_TIME
---------- ---------- ---------- ---------- ---------- --- ---------------- ------------- ----------
1 1 93 52428800 1 NO INACTIVE 4345718 04-FEB-09
3 1 94 52428800 1 NO INACTIVE 4347356 04-FEB-09
2 1 95 52428800 1 NO CURRENT 4368182 04-FEB-09
從以上資訊猜測,由于GROUP1無法歸檔引起,檢查歸檔空間
SQL> show parameter db_recovery_file_dest_size
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest_size big integer 3G
通過檢查實際的歸檔檔案夾後發現,實際使用的歸檔空間的遠遠小于3G,猜測可能由于手工删除歸檔日志所緻。
采用以下方法解決:
當手工删除了歸檔日志以後,Rman備份會檢測到日志缺失,進而無法進一步繼續執行。
是以此時需要手工執行crosscheck過程,之後Rman備份可以恢複正常。
1.Crosscheck日志
$ rman target /
Recovery Manager: Release 9.2.0.4.0 - 64bit Production
Copyright (c) 1995, 2002, Oracle Corporation. All rights reserved.
connected to target database: AVATAR2 (DBID=2480694409)
RMAN> crosscheck archivelog all;
using target database controlfile instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=25 devtype=DISK
validation failed for archived log
.........................................
RMAN>
2.使用delete expired archivelog all 指令删除所有過期歸檔日志:
RMAN> delete expired archivelog all;
RCL/ARCHIVELOG/2009_02_04/O1_MF_1_86_4RL2RJWB_.ARC
81 1 87 X 04-2月 -09 C:/ORACLE/PRODUCT/10.2.0/FLASH_RECOVERY_AREA/O
RCL/ARCHIVELOG/2009_02_04/O1_MF_1_87_4RL2RYGN_.ARC
82 1 88 X 04-2月 -09 C:/ORACLE/PRODUCT/10.2.0/FLASH_RECOVERY_AREA/O
RCL/ARCHIVELOG/2009_02_04/O1_MF_1_88_4RL2SGFO_.ARC
83 1 89 X 04-2月 -09 C:/ORACLE/PRODUCT/10.2.0/FLASH_RECOVERY_AREA/O
RCL/ARCHIVELOG/2009_02_04/O1_MF_1_89_4RL2SY0H_.ARC
84 1 90 X 04-2月 -09 C:/ORACLE/PRODUCT/10.2.0/FLASH_RECOVERY_AREA/O
RCL/ARCHIVELOG/2009_02_04/O1_MF_1_90_4RL2TOB8_.ARC
85 1 91 X 04-2月 -09 C:/ORACLE/PRODUCT/10.2.0/FLASH_RECOVERY_AREA/O
RCL/ARCHIVELOG/2009_02_04/O1_MF_1_91_4RL2VHC7_.ARC
Database altered.'
本文轉自xiaocao1314051CTO部落格,原文連結: http://blog.51cto.com/xiaocao13140/1932955,如需轉載請自行聯系原作者