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Members,
Production 8.1.6.3 database on Windows NT 4.0.
We noticed an entry in the alert log, citing that a log group could not be archived since the 25th of July.. We have 3 log groups with 2 members each. I notice that the 3rd redolog group has a status of Inactive with Archived=No. This group has a sequence# of 745, while the other two have advanced to 1073 and 1074 now. We have had too many log switches since then, and Oracle has chosen to ignore using this corrupt redo log group. The database gets bounced daily, and opens without a problem, since this group is not needed for instance recovery. I tried manual archiving.
SQLWKS> alter system archive log group 3;
ORA-16038: log 3 sequence# 745 cannot be archived ORA-00354: corrupt redo log block header ORA-00312: online log 3 thread 1: 'F:\ORACLE\ORADATA\TCP1\LOG3TCP1.ORA' ORA-00312: online log 3 thread 1: 'G:\ORACLE\ORADATA\TCP1\LOG3TCP1.ORA'SQLWKS> alter system archive log logfile 'F:
ORA-16038: log 3 sequence# 745 cannot be archived ORA-00354: corrupt redo log block header ORA-00312: online log 3 thread 1: 'F:\ORACLE\ORADATA\TCP1\LOG3TCP1.ORA' ORA-00312: online log 3 thread 1: 'G:\ORACLE\ORADATA\TCP1\LOG3TCP1.ORA'SQLWKS> alter system archive log logfile 'G:
2> 3> ; ORA-16038: log 3 sequence# 745 cannot be archived ORA-00354: corrupt redo log block headerORA-00312: online log 3 thread 1: 'F:\ORACLE\ORADATA\TCP1\LOG3TCP1.ORA' ORA-00312: online log 3 thread 1: 'G:\ORACLE\ORADATA\TCP1\LOG3TCP1.ORA'
Similarly, it does not allow me to drop this member, saying it has not been archived. Can I fake a recovery using cancel. and then open resetlogs? Or if I put the database in noarchivelog mode, will Oracle let me drop this corrupt redolog group?
Thanks
Raj
-- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: INET: Rajesh.Rao_at_jpmchase.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Fri Aug 08 2003 - 11:54:24 CDT