Oracle数据库数据恢复、性能优化

找回密码
注册
搜索
热搜: 活动 交友 discuz
发新帖

0

积分

1

好友

1

主题
1#
发表于 2013-10-9 15:03:07 | 查看: 3994| 回复: 2
AIX5.3 64bit + ORACLE 9.2.0.8.0 RAC



现在做归档备份时报错,报错信息如下:

connected to recovery catalog database

RMAN> run {
2> allocate channel t1 type disk;
3> allocate channel t2 type disk;
4> sql "alter system switch logfile";
5> sql "alter system switch logfile";
6> sql "alter system switch logfile";
7> backup
8> format "/backdata/rman/data/%d_arch_%s_%p_%D_%M"
9> archivelog all delete input
10> filesperset 10;
11> release channel t1;
12> release channel t2;
13> }
14>
allocated channel: t1
channel t1: sid=57 devtype=DISK

allocated channel: t2
channel t2: sid=58 devtype=DISK

sql statement: alter system switch logfile

sql statement: alter system switch logfile

sql statement: alter system switch logfile

Starting backup at 09-OCT-13
current log archived
released channel: t1
released channel: t2
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup command at 10/09/2013 12:00:26
RMAN-06059: expected archived log not found, lost of archived log compromises recoverability
ORA-19625: error identifying file /arch1/1_19451.dbf
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 3

Recovery Manager complete.



我已经用crosscheck重新sync rman备份archive log记录,问题还是存在,我的操作如下:

1. $rman

2. connect target /

3. crosscheck archivelog all;

4. delete expired archivelog all;



我在测试环境做实验,用crosscheck同步归档日志后,没问题,但是在这个生产环境,就不行,请大师帮忙诊断一下,谢谢!
2#
发表于 2013-10-9 20:02:57
list archivelog all;
crosscheck archivelog like '/arch1/1_19%';
list archivelog all;

回复 只看该作者 道具 举报

3#
发表于 2013-10-10 09:34:56

RMAN> list archivelog all;

using target database controlfile instead of recovery catalog

List of Archived Log Copies
Key     Thrd Seq     S Low Time  Name
------- ---- ------- - --------- ----
47424   1    30037   A 09-OCT-13 /arch1/1_30037.dbf
47423   1    30038   A 09-OCT-13 /arch1/1_30038.dbf
47425   1    30039   A 09-OCT-13 /arch1/1_30039.dbf
47426   1    30040   A 09-OCT-13 /arch1/1_30040.dbf
47430   1    30041   A 09-OCT-13 /arch1/1_30041.dbf
47428   1    30042   A 09-OCT-13 /arch1/1_30042.dbf
47429   1    30043   A 09-OCT-13 /arch1/1_30043.dbf
47431   1    30044   A 09-OCT-13 /arch1/1_30044.dbf
47435   1    30045   A 09-OCT-13 /arch1/1_30045.dbf
47434   1    30046   A 10-OCT-13 /arch1/1_30046.dbf
47436   1    30047   A 10-OCT-13 /arch1/1_30047.dbf
47437   1    30048   A 10-OCT-13 /arch1/1_30048.dbf

RMAN> crosscheck archivelog like'/arch1/1_19%';

allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=58 devtype=DISK
specification does not match any archive log in the recovery catalog

问题还存在

回复 只看该作者 道具 举报

您需要登录后才可以回帖 登录 | 注册

QQ|手机版|Archiver|Oracle数据库数据恢复、性能优化

GMT+8, 2024-6-1 20:06 , Processed in 0.051241 second(s), 20 queries .

Powered by Discuz! X2.5

© 2001-2012 Comsenz Inc.

回顶部
TEL/電話+86 13764045638
Email service@parnassusdata.com
QQ 47079569