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Backup failed but DBCC CHECKDB has no errors Expand / Collapse
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Posted Tuesday, May 6, 2014 11:25 AM
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SQL 2008 R2 Database. Backup failed with this message:
BACKUP 'Db' detected an error on page (1:24909497) in file 'D:\Data\Db.mdf'.
Msg 3013, Level 16, State 1, Server xxxxx, Line 1
BACKUP DATABASE is terminating abnormally.

I ran DBCC CHECKDB on the database which came back without any errors.

The backup ran successfully after that and the next day too.
I looked at the page with DBCC PAGE - each time I ran it gave a different output. sometimes more sometimes less.
msdb..suspect_pages has 2 entries for event type 1 and 2.

What would I look for particularly on the output to check for corruption?

What would be the next steps to make sure everything is good?
Thanks!
Post #1568112
Posted Tuesday, May 6, 2014 1:06 PM


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Anything like an index rebuild occur between the backup and the checkDB?


Gail Shaw
Microsoft Certified Master: SQL Server 2008, MVP
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

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Post #1568149
Posted Tuesday, May 6, 2014 1:13 PM
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No, none.
Post #1568152
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