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Home -> Community -> Mailing Lists -> Oracle-L -> RE: ORA-00314
You restored old online redo logs from before the failure. You *might* be
able to do something about it IF you copied your online logs before the
restore,
or if you want to either cajole support or pay someone to patch up your
logs. If there are no real transactions in the missing logs, you might be
able to get everything, but you will have to dump the entire database and
reload it to re-establish guaranteed integrity and support.
mwf
-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Powell, Mark D
Sent: Tuesday, July 06, 2004 11:50 AM
To: 'oracle-l_at_freelists.org'
Subject: RE: ORA-00314
Peter if this happens again then before resorting to recovery operations select the contents of v$log and v$logfile. The status information might provide some useful information. Also check the database alert log to see if any log operations were performed on or if any related error messages about the logs are available.
You would probably still need to recover you way out of the problem, but without checking this information first you do not have anything to help you figure out what happened, is it likely to happen again, or if you have any options short of restoring the cold backup.
HTH -- Mark D Powell --
-----Original Message-----
From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org]On Behalf Of Schauss, Peter
Sent: Tuesday, July 06, 2004 11:27 AM
To: Oracle-L (E-mail)
Subject: ORA-00314
We got the following error in one of our production databases after one of the drives in our Raid 5 array failed.
Errors in file /opt/oracle/admin/hawk2/bdump/lgwr_60514_hawk2.trc: ORA-00314: log 2 of thread 1, expected sequence# 51837 doesn't match 51831 ORA-00312: online log 2 thread 1: '/ora2/oradata/hawk2/redo02.log'
Since we were not running in archivelog mode, I restore from the last full backup. Would there have been any other way to recover this database?
Thanks,
Peter Schauss
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