MSSQLSERVER_8443
Topic Status: Some information in this topic is preview and subject to change in future releases. Preview information describes new features or changes to existing features in Microsoft SQL Server 2016 Community Technology Preview 2 (CTP2).
Details
Product Name |
SQL Server |
Event ID |
8443 |
Event Source |
MSSQLSERVER |
Component |
SQLEngine |
Symbolic Name |
SB_DIALOG_WO_CONV_GROUP |
Message Text |
The conversation with ID '%.*ls' and initiator %d references a missing conversation group '%.*ls'. Run DBCC CHECKDB to analyze and repair the database. |
Explanation
The metadata layer returned NULL for the conversation group. The database has been corrupted in some way. One possible source of corruption is a disk error.
User Action
Run DBCC CHECKDB in repair mode to bring the database back into a consistent state. It may delete messages if necessary to restore consistency. Investigate system error logs to see if this error was caused by another failure in the system.