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Problem with putting Standby Database in managed recovery mode
Hi DBA Gurus,
We have a problem with keeping our Oracle standby database in 'MANAGED RECOVER MODE'.
Following is the situation:
In Standby database, I issue the following query
SQL> STARTUP NOMOUNT;
SQL> ALTER DATABASE MOUNT STANDBY DATABASE;
SQL> RECOVER STANDBY DATABASE;
All the archived logs are properly transferred from Primary to Standby Database.
When I issue the RECOVER STANDBY DATABASE, all the logs gets applied. However , when I want to put the Standby in 'MANAGED RECOVER MODE'
by issuing 'RECOVER MANAGED STANDBY DATABASE', it comes out after few seconds with the error message as follows:
ORA-00308 : cannot open archived log
'D:\ORACLE\ORADATA\STBY\ARCHIVE\LOG_00392.ARC'
ORA-27041:unable to open file
ORA-04002:unable to open file
O/S- Error : The system cannot find the file specified.
The funny part is that the next sequence log(00392, in this case), which it is expecting has not been generated in the Primary Database itself.
I don't know why it is not waiting in the managed recover mode. We are using Oracle 8.1.6 running on windows NT.
Please help me. Thanks in advance for your valuable help.
With Regards,
A.M
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You need to:
Code:
SQL> STARTUP NOMOUNT pfile=STANDBY.ora;
SQL> ALTER DATABASE MOUNT STANDBY DATABASE;
SQL> RECOVER STANDBY DATABASE; -- DON'T DO THIS BIT IF YOU WANT IT IN MANAGED STANDBY!!!
SQL> RECOVER MANAGED STANDBY DATABASE;
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Ignore my last post, I did't read your question properly... DOH!! I'll come back with something sensible shortly.
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I can't seem to replicate that.... Are you sure you are using the right init.ora file on startup?
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There is a bug in 8.1.6 which produces this problem (1226437). The workaround is to recreate the primary and standby controlfiles and then apply the logs.
Take a look at these metalink threads:
http://support.oracle.co.uk/metalink..._id=418186.999
http://support.oracle.co.uk/metalink...G&p_id=1226437
HTH
Jim
Oracle Certified Professional
"Build your reputation by helping other people build theirs."
"Sarcasm may be the lowest form of wit but its still funny"
Click HERE to vist my website!
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Tried to replicate on 8.1.7... Typical...
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Hi Jim,
Yes, I also started to believe that it is a bug. Let me try the turnaround suggested by you.
Thanks to all who responded to my post. Please let me know if there is a solution to this problem other than workaround suggested by Jim.
With Regards,
A.M
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