退出SQLPLUS時一直無響應--卡著不動無法正常退出。
登陸資料庫所在主機，使用SQLPLUS登陸DBA使用者時，提示歸檔出錯。
[oracle@oel-01 ~]$ sqlplus bys/bys
SQL*Plus: Release 11.2.0.1.0 Production on Sun Jul 21 17:55:09 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
ERROR:
ORA-00257: archiver error. Connect internal only, until freed.
[oracle@oel-01 ~]$ tail alert_bys001.log
ORA-19502: write error on file "", block number (block size=)
ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/bys001/redo03.log'
Sun Jul 21 18:01:18 2013
ARCH: Archival stopped, error occurred. Will continue retrying
ORACLE Instance bys001 - Archival Error
ORA-16014: log 3 sequence# 219 not archived, no available destinations
ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/bys001/redo03.log'
Errors in file /u01/app/oracle/diag/rdbms/bys001/bys001/trace/bys001_arc1_6050.trc:
ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/bys001/redo03.log'
[oracle@oel-01 ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 19G 18G 3.8M 100% /
/dev/sda1 99M 21M 74M 22% /boot
tmpfs 3.0G 529M 2.5G 18% /dev/shm
/dev/sda5 4.6G 2.6G 1.9G 58% /backup
[oracle@oel-01 ~]$ rman target /
RMAN>
RMAN>
刪除今天之前的歸檔日誌
RMAN> delete archivelog until time 'sysdate-1' ;
也可以用
RMAN> delete archivelog all; 刪除所有歸檔
[oracle@oel-01 ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 19G 18G 588M 97% /
/dev/sda1 99M 21M 74M 22% /boot
tmpfs 3.0G 529M 2.5G 18% /dev/shm
/dev/sda5 4.6G 1.8G 2.6G 42% /backu
[oracle@oel-01 ~]$ sqlplus bys/bys
SQL*Plus: Release 11.2.0.1.0 Production on Sun Jul 21 18:03:48 2013
Copyright (c) 1982, 2009, Oracle. All rights reserved.
使用SYSDBA登陸
----可能會需要較長時間。
System altered.
SYS@ bys001>select group#,status,archived from v$log;
GROUP# STATUS ARC
---------- ---------------- ---
1 CURRENT NO
2 INACTIVE YES
3 ACTIVE NO
日誌可能如下：
[oracle@bys001 ~]$ cat alert_bys1.log
Sat Oct 05 12:44:41 2013
Suspending MMON action 'metrics monitoring' for 82800 seconds
Sat Oct 05 12:45:10 2013
Archiver process freed from errors. No longer stopped
Sat Oct 05 12:45:14 2013
Archived Log entry 106 added for thread 1 sequence 111 ID 0xebe3b9d9 dest 1:
krse_arc_driver_core: Successful archiving of previously failed ORL
Sat Oct 05 12:45:14 2013
Thread 1 advanced to log sequence 114 (LGWR switch)
Current log# 3 seq# 114 mem# 0: /u01/oradata/bys1/redo03.log
Sat Oct 05 12:45:14 2013
AUD: Audit Commit Delay exceeded, written a copy to OS Audit Trail
Sat Oct 05 12:45:21 2013
Archived Log entry 107 added for thread 1 sequence 113 ID 0xebe3b9d9 dest 1:
Archived Log entry 108 added for thread 1 sequence 112 ID 0xebe3b9d9 dest 1:
SYS@ bys001>conn bys/bys
Connected.
BYS@ bys001>exit
BYS@ bys001>truncate table test1;
Table truncated.
使用備份歸檔指令碼如下：
[oracle@oel-01 ~]$ cat archback.sh
#!/bin/sh
#su - oracle
source /home/oracle/.bash_profile
##########
/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman log /home/oracle/rman-arch`date +%Y%m%d-%H%M`.log <<EOF
connect target /;
run{
backup archivelog all delete input
format '/backup/archlog/arch_%d_%T_%s';
}
exit
