Re: Can not open DB :(

From: Bambang Setiawan <Bambang.Setiawan_at_Sidola.com>
Date: Thu, 15 Mar 2001 17:12:05 -0800
Message-ID: <F001.002CE5F7.20010315165036@fatcity.com>

I think your data file is corrupt ,
you have to drop the data file it first before you open database .

just MOUNT the database ,
then issue this command :
SVRMGR> ALTER DATABASE yourDB DATAFILE 'D:\ORACLE\ORADATA\VTP2\RBS01.DBF' OFFLINE DROP

then you can issue ' Alter Database Open '

the problem become easier if you have backup of that datafile .

never forget to make backup : )

=bambang=

<> Bambang Setiawan <>

>>> "andrey" <bronfin_at_visualtop.com> 03/15/01 05:15 >>> Dear list !

please help :

SVRMGR> alter database open ;
alter database open
*

ORA-01110: data file 2: 'D:\ORACLE\ORADATA\VTP2\RBS01.DBF'
ORA-01115: IO error reading block from file 2 (block # 1)
ORA-27070: skgfdisp: async read/write failed
OSD-04016: Error queuing an asynchronous I/O request.
O/S-Error: (OS 23) Data error (cyclic redundancy check).

SVRMGR> What do i do ?

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Author: Bambang Setiawan
  INET: Bambang.Setiawan_at_Sidola.com

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Received on Thu Mar 15 2001 - 19:12:05 CST