SQL netbackup failure SQLVDI.dll not loaded into SQL memory
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Tuesday, June 12, 2012 4:25 PM
We have receiving SQLVDI.dll error when we try to take the SQL backup on EMC Networker. We checked the sqlvdi status as suggested in http://archive.msdn.microsoft.com/sqlbackupsim . But we have the status in simulator that "VDI dll not loaded into SQL Memory yet" . We register the vdi dll manually after stopping the SQL service. But it doesn't resolve the issue.
- Server version : Windows server 2003 Standard SP2
- SQL Version : SQL 2008 Enterprise Edition SP3
Please help me to fix this issue.
Thanks
Senthil
All Replies
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Tuesday, June 12, 2012 5:49 PMModerator
Hello,
Have you tried SQL Server Backup Simulator? It was created to troubleshoot VDI backup/restore issues.
http://blogs.msdn.com/b/sqlserverfaq/archive/2010/10/27/sql-server-backup-simulator.aspx
Hope this helps.
Regards,
Alberto Morillo
SQLCoffee.com -
Wednesday, June 13, 2012 4:43 AM
Yes, I tried backup simulator as instructed. But i am getting the below status message
OS Platform: 32-bit
SQL Server Platform: 32-bit
SQL Server build: 10.0.5500.0
VDI dll not loaded into SQL Memory yet
Reading build number of sqlvdi.dll files:
Physical dll file version from \Program Files\Microsoft SQL Server\80\COM
2007.0100.1600.022
Physical dll file version from \Program Files\Microsoft SQL Server\80\Tools\Binn
2007.0100.1600.022
Build number of native sqlvdi.dll's are matching
Checking whether SQL Server Virtual Device Interface for Server is registered:
SQLVDI IID located in HKEY_CLASSES_ROOT\CLSID\
Checking whether SQL Server Virtual Device Interface for Client is registered:
SQLVDI IID located in HKEY_CLASSES_ROOT\CLSID\
****************************************************************************************
Validation Completed. Please review the validation output above

