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SQL SERVER – The header for file Path is not a valid database file header. The PageAudit property is incorrect

February 7, 2017
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Log, SQL Server, Starting SQL

SQL Server would not start: model.mdf did not have a valid database file header and the PageAudit Property was incorrect. How I got it running again.

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SQL SERVER - Error: 566, Severity: 21 - An Error Occurred While Writing an Audit Trace. SQL Server is Shutting Down

SQL SERVER – Error: 566, Severity: 21 – An Error Occurred While Writing an Audit Trace. SQL Server is Shutting Down

February 3, 2017
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Server, Starting SQL

SQL Server shut itself down with error 566: an error occurred while writing an audit trace. Here is what the ERRORLOG showed and how to fix it.

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SQL SERVER - SQL Installation fails with error code 0x851A001A - Wait on the Database Engine recovery handle failed

SQL SERVER – SQL Installation fails with error code 0x851A001A – Wait on the Database Engine recovery handle failed

January 27, 2017
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Server, Starting SQL

SQL Server setup failed with 0x851A001A: Wait on the Database Engine recovery handle failed. The ERRORLOG showed error 17120. Here is what caused it.

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SQL SERVER – Script level upgrade for database ‘master’ failed – There is already an object named ‘DatabaseMailUserRole’ in the database

January 23, 2017
Pinal Dave
SQL Tips and Tricks
Database Mail, SQL Error Messages, SQL Scripts, SQL Server, Starting SQL

After patching, script level Upgrade for master failed: there is already an object named ‘DatabaseMailUserRole’. Here is what caused it and how to fix it.

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Gouache painting of a wooden window frame with one cracked pane and a spare pane edged in vermilion leaning against the sill

Error 9003: Log Scan Number in master Is Not Valid

January 13, 2017
Pinal Dave
SQL Tips and Tricks
Database Corruption, SQL Error Messages, SQL Server, Starting SQL, System Database

Error 9003 on the master database means SQL Server cannot recover master and will not start. The master files were corrupt. We rebuilt the system databases, started the instance in single user mode and restored master from a backup.

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SQL SERVER - Unable to bring resource online - Error DoREPLSharedDataUpgrade : Failed to create working directory

SQL SERVER – Unable to bring resource online – Error DoREPLSharedDataUpgrade : Failed to create working directory

December 16, 2016
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Server, Starting SQL

SQL Server would not come online in the cluster: DoREPLSharedDataUpgrade, Failed to create working directory. The cluster log showed why. Here is the fix.

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SQL SERVER Management Studio - Taking DB Offline Made Easier

SQL SERVER Management Studio – Taking DB Offline Made Easier

December 8, 2016
Pinal Dave
SQL Tips and Tricks
SQL Server, SQL Server Management Studio, Starting SQL

A train ride with my family got me looking at familiar things with fresh eyes, like how SSMS now makes taking a database Offline easier. Here is how.

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