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Home -> Community -> Mailing Lists -> Oracle-L -> RE: RMAN recovery
Anne
Gee, things must appear better from Texas! Thanks for the comment. The only other thing I can suggest is to have your network administrator take a careful look at any connection settings. I'm sorry I can't be more specific, but we had a situation where the network/system administrator assumed RMAN would be opening just one or two connections and it turned out that RMAN was opening a whole bunch of connections. That can cause weird problems.
I think you are at the point of opening a TAR with Metalink and hoping they will have some other suggestions. In our case, we had an NFS-mounted drive and they insisted we move off that. We did, the problem went away, so the sys admin got real interested in digging into his setup. Again, this is a long shot. Good luck.
Dennis Williams
DBA, 80%OCP, 100% DBA
Lifetouch, Inc.
dwilliams_at_lifetouch.com
-----Original Message-----
Sent: Thursday, August 07, 2003 1:01 PM
To: 'ORACLE-L_at_fatcity.com'
Cc: DENNIS WILLIAMS
Dennis,
I have been admiring you from far. Thank you so much to reply to my email.
The renamed data file has been tested and there is no corruption of any kind. The nightly physical and logical backups were successful completed with no error. However, I got an ora-19502 error when I tried to use these backups to restore/duplicate the database from a remote node. It might be asynch io problem. I am trying to set the 'fileperset to 1'. Do you have any other ideas?
Thanks again,
Anne
-----Original Message-----
Sent: Thursday, August 07, 2003 12:25 PM
To: Multiple recipients of list ORACLE-L
Anne
What version of Oracle is this?
Okay, you renamed a production database file 10 days ago. Since then,
has Oracle been able to use this file? Can you export the table that is
stored on this file without error? Have you examined your RMAN backup log to
ensure this file is specifically listed as being backed up? Is it possible
that the error you are receiving has nothing to do with the production
database, but is entirely due to your backup or test database? In other
words, maybe the test system has a bad drive? Another possibility, awhile
back on this list several people reported that they had datafiles with
errors, but RMAN did not detect these errors when it was backing them up.
That is why I suggest exporting the table.
Dennis Williams
DBA, 80%OCP, 100% DBA
Lifetouch, Inc.
dwilliams_at_lifetouch.com
-----Original Message-----
Sent: Thursday, August 07, 2003 9:39 AM
To: Multiple recipients of list ORACLE-L
Dear List, I have renamed a datafile in a production database ten days ago. I have no error to back up this database but I cannot duplicate/recover this database since. I am getting ora-19502 write error on this file. Please advise.
Many thanks,
--
Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: DENNIS WILLIAMS
INET: DWILLIAMS_at_LIFETOUCH.COM
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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 Thu Aug 07 2003 - 15:19:28 CDT
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