Posts Tagged ‘corrupt block’
笔记本上安装的 oracle 9208数据库在演示RMAN备份时发现system01.dbf有一坏块，用dbv检查如下：
C:\Documents and Settings\bwen>dbv file=D:\ oracle \oradata\bright\system01.dbf blocksize=8192
DBVERIFY: Release 9.2.0.8.0 - Production on 星期二 11月 17 15:15:25 2009
Copyright (c) 1982, 2002, oracle Corporation. All rights reserved
DBVERIFY - 验证正在开始 : FILE = D:\ oracle \oradata\bright\system01.dbf
汇入的页23523 - 可能是介质损坏
***
Corrupt block relative dba: 0×00405be3 (file 1, block 23523)
Fractured block found during dbv:
Data in bad block [...]
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