Article ID: 184478
Article Last Modified on 3/14/2006
APPLIES TO
- Microsoft SQL Server 6.5 Standard Edition
This article was previously published under Q184478
BUG #: 17957 (SQLBUG_65)
16706 (SQLBUG_65)
SYMPTOMS
Running DBCC DBREINDEX in a loop against many tables, including some without any indexes, may cause the connection to stop responding and the following errors to be reported in the errorlog:
CAUSE
The problem only occurs when a number of the tables have no indexes.
WORKAROUND
To work around this problem, do one of the following:
- Do not run DBCC DBREINDEX against tables with no indexes.
-or-
- Use an EXECUTE statement around the DBCC DBREINDEX command within the loop.
STATUS
Microsoft has confirmed this to be a problem in SQL Server 6.5. This problem has been corrected in Service Pack 5a for Microsoft SQL Server 6.5.For more information, click the following article number to view the article in the Microsoft Knowledge Base:
197177 INF: How to Obtain SQL Server 6.5 Service Pack 5a
For more information, contact your primary support provider.
MORE INFORMATION
When the connection stops responding, it is usually still possible to cancel it from the client.
With some combinations of indexes on the tables, this may also result in an access violation (AV) that closes the connection.
Additional query words: sp sp5hang hung hangs terminate terminates terminated
Keywords: kbbug kbfix KB184478