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無法恢復損壞Oracle數據文件塊SYSAUX

2009-09-25 102 views
1

的Oracle 10g在SUSE 9.1無法恢復損壞Oracle數據文件塊SYSAUX

我正在尋找一個Oracle數據庫之後。我有很好的SQL技能，但我不是DBA，（我在向非IT精明的老闆解釋工作角色方面存在困難！）我足夠熟悉Oracle的運行並將其設置爲「自動」選項備份和優化，然後我把它放在一邊。我從Google大學知道的其他一切！

我最近發現我們的生產數據庫還沒有運行它的每日備份。它已經啓動了一個，然後掛起，並沒有報告任何問題，所以沒有馬上注意到。 （備份作業掛起，而不是oracle實例）

我已經殺死了備份，（它陷入了停止掛起狀態，所以我不得不強制結束），並且我想要一個新的備份時間表運行，但目前我得到了一個腐敗的阻止警告。我試過使用blockrecover來修復它，但是我得到RMAN-06023：找不到要備份的數據文件的備份或副本。運行交叉檢查表示文件可用。

損壞的塊位於SYSAUX表空間數據文件中。如果我使數據庫脫機，我可以刪除並重新創建此數據文件，否則會損壞數據庫？ （我現在正緊張地把DB拿下來，因爲我不知道它是否會回來！）

感謝您的幫助。以下是我的恢復嘗試的輸出...

//#### OUTPUT FROM EM - Trying to get EM to recover corrupt block. 
Recovery Manager: Release 10.2.0.1.0 - Production on Fri Sep 25 10:39:44 2009 

Copyright (c) 1982, 2005, Oracle. All rights reserved. 

RMAN> 
connected to target database: PROD (DBID=1370345313) 
using target database control file instead of recovery catalog 

RMAN> 
echo set on 


RMAN> run { 
2> blockrecover corruption list; 
3> backup validate datafile 3; 
4> } 
Starting blockrecover at 25-SEP-09 
allocated channel: ORA_DISK_1 
channel ORA_DISK_1: sid=141 devtype=DISK 

channel ORA_DISK_1: restoring block(s) from datafile copy /u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/datafile/o1_mf_sysaux_315toql6_.dbf 
failover to previous backup 

channel ORA_DISK_1: restoring block(s) from datafile copy /u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/datafile/o1_mf_sysaux_4smgtz57_.dbf 
failover to previous backup 

RMAN-00571: =========================================================== 
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== 
RMAN-00571: =========================================================== 
RMAN-03002: failure of blockrecover command at 09/25/2009 10:39:51 
RMAN-06026: some targets not found - aborting restore 
RMAN-06023: no backup or copy of datafile 3 found to restore 


RMAN> exit; 

Recovery Manager complete. 
//#### END OF OUTPUT FROM EM 


RMAN> crosscheck backup of datafile 3; 

allocated channel: ORA_DISK_1 
channel ORA_DISK_1: sid=141 devtype=DISK 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_13/o1_mf_nnnd1_TAG20090113T000027_4pqpdwh3_.bkp recid=1190 stamp=675993628 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_14/o1_mf_nnnd1_TAG20090114T000038_4ptbs6v1_.bkp recid=1192 stamp=676080038 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_15/o1_mf_nnnd1_TAG20090115T000038_4pwz56z2_.bkp recid=1194 stamp=676166438 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_16/o1_mf_nnnd1_TAG20090116T000036_4pzmk58b_.bkp recid=1196 stamp=676252837 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_17/o1_mf_nnnd1_TAG20090117T000037_4q27x6rw_.bkp recid=1198 stamp=676339238 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_18/o1_mf_nnnd1_TAG20090118T000035_4q4w94b0_.bkp recid=1200 stamp=676425636 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_19/o1_mf_nnnd1_TAG20090119T000026_4q7jntpx_.bkp recid=1202 stamp=676512026 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_20/o1_mf_nnnd1_TAG20090120T000026_4qb50vbq_.bkp recid=1204 stamp=676598427 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_21/o1_mf_nnnd1_TAG20090121T000034_4qdsf38g_.bkp recid=1206 stamp=676684835 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_22/o1_mf_nnnd1_TAG20090122T000039_4qhfs86z_.bkp recid=1208 stamp=676771240 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_23/o1_mf_nnnd1_TAG20090123T000037_4ql255no_.bkp recid=1210 stamp=676857637 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_24/o1_mf_nnnd1_TAG20090124T000034_4qnpk3ls_.bkp recid=1212 stamp=676944035 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_25/o1_mf_nnnd1_TAG20090125T000036_4qqbx5l8_.bkp recid=1214 stamp=677030437 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_26/o1_mf_nnnd1_TAG20090126T000025_4qsz8vdv_.bkp recid=1216 stamp=677116826 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_27/o1_mf_nnnd1_TAG20090127T000031_4qwmo0jz_.bkp recid=1218 stamp=677203232 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_28/o1_mf_nnnd1_TAG20090128T000038_4qz817jg_.bkp recid=1220 stamp=677289639 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_29/o1_mf_nnnd1_TAG20090129T000127_4r1wgrd1_.bkp recid=1222 stamp=677376088 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_30/o1_mf_nnnd1_TAG20090130T000035_4r4js4g5_.bkp recid=1224 stamp=677462436 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_01_31/o1_mf_nnnd1_TAG20090131T000035_4r75549f_.bkp recid=1226 stamp=677548836 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_01/o1_mf_nnnd1_TAG20090201T000036_4r9sk56m_.bkp recid=1228 stamp=677635237 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_02/o1_mf_nnnd1_TAG20090202T000027_4rdfwwo7_.bkp recid=1230 stamp=677721628 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_03/o1_mf_nnnd1_TAG20090203T000027_4rh28w5o_.bkp recid=1232 stamp=677808027 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_04/o1_mf_nnnd1_TAG20090204T000036_4rkpo4rw_.bkp recid=1234 stamp=677894436 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_05/o1_mf_nnnd1_TAG20090205T000038_4rnc16w7_.bkp recid=1236 stamp=677980838 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_06/o1_mf_nnnd1_TAG20090206T000035_4rpzf429_.bkp recid=1238 stamp=678067235 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_07/o1_mf_nnnd1_TAG20090207T000036_4rsms5dp_.bkp recid=1240 stamp=678153637 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_08/o1_mf_nnnd1_TAG20090208T000036_4rw854xz_.bkp recid=1242 stamp=678240036 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_09/o1_mf_nnnd1_TAG20090209T000025_4rywjtlq_.bkp recid=1244 stamp=678326426 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_10/o1_mf_nnnd1_TAG20090210T000029_4s1jwyj0_.bkp recid=1246 stamp=678412830 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_11/o1_mf_nnnd1_TAG20090211T000035_4s4593qo_.bkp recid=1248 stamp=678499235 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_12/o1_mf_nnnd1_TAG20090212T000036_4s6so57f_.bkp recid=1250 stamp=678585637 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_13/o1_mf_nnnd1_TAG20090213T000037_4s9g15yk_.bkp recid=1252 stamp=678672037 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_14/o1_mf_nnnd1_TAG20090214T000035_4sd2f4k9_.bkp recid=1254 stamp=678758436 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_15/o1_mf_nnnd1_TAG20090215T000037_4sgps5tz_.bkp recid=1256 stamp=678844837 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_16/o1_mf_nnnd1_TAG20090216T000028_4skc4x95_.bkp recid=1258 stamp=678931229 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_17/o1_mf_nnnd1_TAG20090217T020032_4sn6l179_.bkp recid=1262 stamp=679024833 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_18/o1_mf_nnnd1_TAG20090218T020037_4spty6cn_.bkp recid=1264 stamp=679111238 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_19/o1_mf_nnnd1_TAG20090219T020034_4sshb3jm_.bkp recid=1266 stamp=679197635 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_20/o1_mf_nnnd1_TAG20090220T020037_4sw3p66r_.bkp recid=1268 stamp=679284038 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_21/o1_mf_nnnd1_TAG20090221T020036_4syr25hw_.bkp recid=1270 stamp=679370437 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_22/o1_mf_nnnd1_TAG20090222T020033_4t1dg1xm_.bkp recid=1272 stamp=679456833 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_23/o1_mf_nnnd1_TAG20090223T020027_4t40svx9_.bkp recid=1274 stamp=679543227 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_24/o1_mf_nnnd1_TAG20090224T020025_4t6o5tcz_.bkp recid=1276 stamp=679629626 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_25/o1_mf_nnnd1_TAG20090225T020038_4t99l6py_.bkp recid=1278 stamp=679716038 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_26/o1_mf_nnnd1_TAG20090226T020037_4tcxy6hg_.bkp recid=1280 stamp=679802438 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_02_27/o1_mf_nnnd1_TAG20090227T020037_4tglb6qw_.bkp recid=1282 stamp=679888838 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_02/o1_mf_nnnd1_TAG20090302T104414_4tqg3zb2_.bkp recid=1284 stamp=680438655 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_03/o1_mf_nnnd1_TAG20090303T020033_4ts3t2o7_.bkp recid=1286 stamp=680493634 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_04/o1_mf_nnnd1_TAG20090304T020032_4tvr60yq_.bkp recid=1288 stamp=680580032 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_05/o1_mf_nnnd1_TAG20090305T020032_4tydl1hs_.bkp recid=1290 stamp=680666433 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_06/o1_mf_nnnd1_TAG20090306T020034_4v10y2xk_.bkp recid=1292 stamp=680752834 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_07/o1_mf_nnnd1_TAG20090307T020036_4v3ob5hr_.bkp recid=1294 stamp=680839237 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_08/o1_mf_nnnd1_TAG20090308T020038_4v69p729_.bkp recid=1296 stamp=680925638 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_09/o1_mf_nnnd1_TAG20090309T020026_4v8y1vyj_.bkp recid=1298 stamp=681012027 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_10/o1_mf_nnnd1_TAG20090310T020027_4vclfw5s_.bkp recid=1300 stamp=681098427 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_11/o1_mf_nnnd1_TAG20090311T020037_4vg6t6d8_.bkp recid=1302 stamp=681184838 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_12/o1_mf_nnnd1_TAG20090312T020035_4vjv64pv_.bkp recid=1304 stamp=681271236 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_13/o1_mf_nnnd1_TAG20090313T020036_4vmhl54t_.bkp recid=1306 stamp=681357637 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_14/o1_mf_nnnd1_TAG20090314T020038_4vp3y6sn_.bkp recid=1308 stamp=681444038 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_15/o1_mf_nnnd1_TAG20090315T020038_4vrrb736_.bkp recid=1310 stamp=681530439 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_16/o1_mf_nnnd1_TAG20090316T020024_4vvdosv2_.bkp recid=1312 stamp=681616825 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_17/o1_mf_nnnd1_TAG20090317T020026_4vy11tsn_.bkp recid=1314 stamp=681703226 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_18/o1_mf_nnnd1_TAG20090318T020034_4w0og2p4_.bkp recid=1316 stamp=681789634 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_19/o1_mf_nnnd1_TAG20090319T020034_4w39t39g_.bkp recid=1318 stamp=681876034 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_20/o1_mf_nnnd1_TAG20090320T020035_4w5y6458_.bkp recid=1320 stamp=681962436 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_21/o1_mf_nnnd1_TAG20090321T020034_4w8ll2s8_.bkp recid=1322 stamp=682048834 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_22/o1_mf_nnnd1_TAG20090322T020034_4wc6y380_.bkp recid=1324 stamp=682135235 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_23/o1_mf_nnnd1_TAG20090323T020026_4wfv9v2r_.bkp recid=1326 stamp=682221626 
crosschecked backup piece: found to be 'AVAILABLE' 
backup piece handle=/u01/app/oracle/product/10.2.0/db_1/flash_recovery_area/PROD/backupset/2009_03_24/o1_mf_nnnd1_TAG20090324T020025_4wjhothw_.bkp recid=1328 stamp=682308026 
Crosschecked 69 objects 


RMAN> list expired backup of datafile 3; 


RMAN> list backup of datafile 3 summary; 


List of Backups 
=============== 
Key  TY LV S Device Type Completion Time #Pieces #Copies Compressed Tag 
------- -- -- - ----------- --------------- ------- ------- ---------- --- 
1190 B 1 A DISK  13-JAN-09  1  1  NO   TAG20090113T000027 
1192 B 1 A DISK  14-JAN-09  1  1  NO   TAG20090114T000038 
1194 B 1 A DISK  15-JAN-09  1  1  NO   TAG20090115T000038 
1196 B 1 A DISK  16-JAN-09  1  1  NO   TAG20090116T000036 
1198 B 1 A DISK  17-JAN-09  1  1  NO   TAG20090117T000037 
1200 B 1 A DISK  18-JAN-09  1  1  NO   TAG20090118T000035 
1202 B 1 A DISK  19-JAN-09  1  1  NO   TAG20090119T000026 
1204 B 1 A DISK  20-JAN-09  1  1  NO   TAG20090120T000026 
1206 B 1 A DISK  21-JAN-09  1  1  NO   TAG20090121T000034 
1208 B 1 A DISK  22-JAN-09  1  1  NO   TAG20090122T000039 
1210 B 1 A DISK  23-JAN-09  1  1  NO   TAG20090123T000037 
1212 B 1 A DISK  24-JAN-09  1  1  NO   TAG20090124T000034 
1214 B 1 A DISK  25-JAN-09  1  1  NO   TAG20090125T000036 
1216 B 1 A DISK  26-JAN-09  1  1  NO   TAG20090126T000025 
1218 B 1 A DISK  27-JAN-09  1  1  NO   TAG20090127T000031 
1220 B 1 A DISK  28-JAN-09  1  1  NO   TAG20090128T000038 
1222 B 1 A DISK  29-JAN-09  1  1  NO   TAG20090129T000127 
1224 B 1 A DISK  30-JAN-09  1  1  NO   TAG20090130T000035 
1226 B 1 A DISK  31-JAN-09  1  1  NO   TAG20090131T000035 
1228 B 1 A DISK  01-FEB-09  1  1  NO   TAG20090201T000036 
1230 B 1 A DISK  02-FEB-09  1  1  NO   TAG20090202T000027 
1232 B 1 A DISK  03-FEB-09  1  1  NO   TAG20090203T000027 
1234 B 1 A DISK  04-FEB-09  1  1  NO   TAG20090204T000036 
1236 B 1 A DISK  05-FEB-09  1  1  NO   TAG20090205T000038 
1238 B 1 A DISK  06-FEB-09  1  1  NO   TAG20090206T000035 
1240 B 1 A DISK  07-FEB-09  1  1  NO   TAG20090207T000036 
1242 B 1 A DISK  08-FEB-09  1  1  NO   TAG20090208T000036 
1244 B 1 A DISK  09-FEB-09  1  1  NO   TAG20090209T000025 
1246 B 1 A DISK  10-FEB-09  1  1  NO   TAG20090210T000029 
1248 B 1 A DISK  11-FEB-09  1  1  NO   TAG20090211T000035 
1250 B 1 A DISK  12-FEB-09  1  1  NO   TAG20090212T000036 
1252 B 1 A DISK  13-FEB-09  1  1  NO   TAG20090213T000037 
1254 B 1 A DISK  14-FEB-09  1  1  NO   TAG20090214T000035 
1256 B 1 A DISK  15-FEB-09  1  1  NO   TAG20090215T000037 
1258 B 1 A DISK  16-FEB-09  1  1  NO   TAG20090216T000028 
1262 B 1 A DISK  17-FEB-09  1  1  NO   TAG20090217T020032 
1264 B 1 A DISK  18-FEB-09  1  1  NO   TAG20090218T020037 
1266 B 1 A DISK  19-FEB-09  1  1  NO   TAG20090219T020034 
1268 B 1 A DISK  20-FEB-09  1  1  NO   TAG20090220T020037 
1270 B 1 A DISK  21-FEB-09  1  1  NO   TAG20090221T020036 
1272 B 1 A DISK  22-FEB-09  1  1  NO   TAG20090222T020033 
1274 B 1 A DISK  23-FEB-09  1  1  NO   TAG20090223T020027 
1276 B 1 A DISK  24-FEB-09  1  1  NO   TAG20090224T020025 
1278 B 1 A DISK  25-FEB-09  1  1  NO   TAG20090225T020038 
1280 B 1 A DISK  26-FEB-09  1  1  NO   TAG20090226T020037 
1282 B 1 A DISK  27-FEB-09  1  1  NO   TAG20090227T020037 
1284 B 1 A DISK  02-MAR-09  1  1  NO   TAG20090302T104414 
1286 B 1 A DISK  03-MAR-09  1  1  NO   TAG20090303T020033 
1288 B 1 A DISK  04-MAR-09  1  1  NO   TAG20090304T020032 
1290 B 1 A DISK  05-MAR-09  1  1  NO   TAG20090305T020032 
1292 B 1 A DISK  06-MAR-09  1  1  NO   TAG20090306T020034 
1294 B 1 A DISK  07-MAR-09  1  1  NO   TAG20090307T020036 
1296 B 1 A DISK  08-MAR-09  1  1  NO   TAG20090308T020038 
1298 B 1 A DISK  09-MAR-09  1  1  NO   TAG20090309T020026 
1300 B 1 A DISK  10-MAR-09  1  1  NO   TAG20090310T020027 
1302 B 1 A DISK  11-MAR-09  1  1  NO   TAG20090311T020037 
1304 B 1 A DISK  12-MAR-09  1  1  NO   TAG20090312T020035 
1306 B 1 A DISK  13-MAR-09  1  1  NO   TAG20090313T020036 
1308 B 1 A DISK  14-MAR-09  1  1  NO   TAG20090314T020038 
1310 B 1 A DISK  15-MAR-09  1  1  NO   TAG20090315T020038 
1312 B 1 A DISK  16-MAR-09  1  1  NO   TAG20090316T020024 
1314 B 1 A DISK  17-MAR-09  1  1  NO   TAG20090317T020026 
1316 B 1 A DISK  18-MAR-09  1  1  NO   TAG20090318T020034 
1318 B 1 A DISK  19-MAR-09  1  1  NO   TAG20090319T020034 
1320 B 1 A DISK  20-MAR-09  1  1  NO   TAG20090320T020035 
1322 B 1 A DISK  21-MAR-09  1  1  NO   TAG20090321T020034 
1324 B 1 A DISK  22-MAR-09  1  1  NO   TAG20090322T020034 
1326 B 1 A DISK  23-MAR-09  1  1  NO   TAG20090323T020026 
1328 B 1 A DISK  24-MAR-09  1  1  NO   TAG20090324T020025 

RMAN>

來源

2009-09-25 javadeveloper

回答

2

檢查完成時間。您從09年1月13日至2009年3月24日每天都有一份檔案。從此，納達。所以RMAN說的是，在過去的六個月裏，它找不到數據文件3的任何備份。

不要驚慌。

你的數據庫有多大？做出口是否可行？可能有一個更簡單的解決方案，但是如果您可以獲取數據，則可以選擇重新創建數據庫。

編輯

根據the documentation它能夠丟棄SYSAUX表空間。要遵循的細節。

編輯2

刪除並重新創建SYSAUX表空間是不是爲膽小的人。我承認這是我第一次嘗試它。現在我這個阻礙：

SQL> drop tablespace sysaux including contents and datafiles 
    2/
drop tablespace sysaux including contents and datafiles 
* 
ERROR at line 1: 
ORA-29857: domain indexes and/or secondary objects exist in the tablespace 


SQL> drop index xdb.xdb$acl_xidx force; 
drop index xdb.xdb$acl_xidx force 
* 
ERROR at line 1: 
ORA-29868: cannot issue DDL on a domain index marked as LOADING 


SQL>

這是一個路障。 DROP INDEX FORCE應該是ORA-29868的解決方法，所以我不加看到該消息。無論如何，一旦我越過這座山，我預計會有其他人。它不認爲這是一個整潔的過程。但是，爲了公平起見，這不是我們打算做的。

所以，這是一個好消息，你可以做出口，因爲我非常擔心重新創建數據庫是你最好的選擇。祝你好運。

哦，一旦你把這種情況整理出來，給你的老闆留下僱用DBA的緊迫感（或者讓你受到適當的培訓，如果這是你想要的）。

最後，這對你來說是一個很好的教學。我第一次必須做恢復時，我發現以前的DBA沒有啓用ARCHIVELOG模式，我沒有檢查。我的懲罰是去拜訪所有的用戶，告訴他們他們失去了一天的工作。道德是，未經測試的備份不存在。

來源

2009-09-25 12:05:08 APC

+0

感謝您的回覆。 我不是恐慌......但; o） 數據庫絕對小到足以導出。實際上這就是我目前使用的方式，所以我們有一些備份方式，直到我再次獲得自動備份。 聽起來像我將不得不重新創建數據庫 - 雖然不理想，但任何事情都比數據丟失更好！ – javadeveloper 2009-09-25 12:41:41

+0

感謝您爲您的答覆APC付出如此多的努力。重新創建數據庫聽起來像是最好的選擇。現在開始確保我已經掌握了一切來做到這一點...... – javadeveloper 2009-09-25 14:49:28

1

您最近對數據文件3的備份是從2009年3月24日開始的。我不認爲你有足夠的歸檔來恢復數據文件到09年9月25日。 據我所知，你不能刪除並重新創建SYSAUX表空間。它包含與選項和功能相關的數據，如OLAP，Text，Ultra Search，Intermedia，Spatial，工作區，數據挖掘，EM存儲庫，Streams，LogMiner，邏輯備用，Statspack，Job Scheduler。 如果您有Oracle支持，我會從他們那裏獲得幫助。 我會嘗試儘快執行appication模式的export或expdp。 要獲得某種數據備份，我懷疑您目前沒有可恢復的備份。

我忘了，APC是對的：不要驚慌。

來源

2009-09-25 11:52:45

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