Re: Oracle 8i crashed: system ts needs more recovery - how do I recover from this?
From: De DBA <dedba_at_tpg.com.au>
Date: Thu, 31 Oct 2013 20:49:04 +1000
Message-ID: <527235A0.5050208_at_tpg.com.au>
Hi Mark,
Unfortunately, no difference. What bugs me as well is the difference between the controlfile (20-10-2013) and the checkpoint time of the datafiles (9-8-2013) It's almost as if I've got to versions of the database mixed up, even though this is a copy of a SAN lun that was last changed by the server which is now dead (according my information, that is). How could that happen?
Date: Thu, 31 Oct 2013 20:49:04 +1000
Message-ID: <527235A0.5050208_at_tpg.com.au>
Hi Mark,
Unfortunately, no difference. What bugs me as well is the difference between the controlfile (20-10-2013) and the checkpoint time of the datafiles (9-8-2013) It's almost as if I've got to versions of the database mixed up, even though this is a copy of a SAN lun that was last changed by the server which is now dead (according my information, that is). How could that happen?
SQL> _at_recreate_controlfile.dba
ORACLE instance started.
Total System Global Area 70723612 bytes
Fixed Size 75804 bytes Variable Size 29609984 bytes Database Buffers 40960000 bytes Redo Buffers 77824 bytes
Control file created.
SQL> recover database using backup controlfile;
ORA-00279: change 84406636 generated at 08/09/2013 01:48:39 needed for thread 1 ORA-00289: suggestion : E:\ORACLE\ORA81\RDBMS\ARC07062.001 ORA-00280: change 84406636 for thread 1 is in sequence #7062
Specify log: {<RET>=suggested | filename | AUTO | CANCEL} auto
ORA-00308: cannot open archived log 'E:\ORACLE\ORA81\RDBMS\ARC07062.001' ORA-27041: unable to open file OSD-04002: unable to open file O/S-Error: (OS 2) The system cannot find the file specified.
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01113: file 1 needs media recovery
ORA-01110: data file 1: 'E:\ORADATA\SUN\SYS1SUN.DBF'
Cheers,
Tony
On 31/10/13 19:52, Mark Burgess wrote:
> Hi Tony,
>
> Just a thought on the sequence of commands. What happens if you:
>
> 1. Create cf.
> 2. Recover database until cancel */using backup controlfile/*.
> 3. Open reset logs.
>
>
> Regards,
>
> Mark
>
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