DCAM Running Extremely Slowly and Reporting Various Database Errors
Goto the MOM Home Page
 
My only DCAM (which is running Windows 2000 SP3 Server, MOM SP1 and SQL 2000 SP2) is running extremely slowly. I’ve noticed that the SQLSRV process is taking up more than 50% of the CPU’s time

Within a month I got an alert that my MOM database had under 40% of free space so I have increased the size of the database to 20 GB so now I have 85% free space but I got loads errors from MOM such as the one below:

---------------------------------
Severity: Error
Status: New
Source: OnePoint Operations
Name: DB insertion error
Description: Unrecoverable database errors occurred during event or alert insertion. Some data may have been lost. The system will attempt to continue processing events and alerts.

Details: Error information has 1 rows and 6 columns.Err 0: op = 14, HRESULT = 80004005, Description = Unspecified error, SQL native = 0, SQL description = , Method name = SampledNumericDataSourceUpdateLastSampledNumericDataFound 1 errors, 0 were collisions.
Domain:
Agent: MOM
Time: 07/29/2003 08:23:21
--------------------------------------

Also:

--------------------------------------
Severity: Warning
Status: New
Source: MSSQLSERVER
Name: SQL Server started in single user mode. Updates allowed to system catalogs.
Description: 17658:
SQL Server started in single user mode. Updates allowed to system catalogs.

Domain:
Agent:MOM
Time: 07/29/2003 08:23:19
-------------------------------

And finally:

---------------------------
Severity: Warning
Status: New
Source: OnePoint Operations
Name: Consolidator queue is full
Description: The Consolidator's incoming communications queue is full. The Consolidator will now begin indicating to agents that it is busy until sufficient space to process new events and alerts becomes available in the queue.
Domain:
Agent: MOM
Time: 07/29/2003 09:56:37
------------------

From the microsoft.public.mom newsgroup
You’re problem seems to be the fact that you have SQL running in Single User Mode. You should be able to change this by right clicking the database in SQL Enterprise Manager:

  1. Right click the database and select 'Properties'
     
  2. Click the 'Options' Tab
     
  3. Clear the 'Restrict access' check box
     
  4. Click 'OK'
© FAQShop.com 2003 - 2008

Goto the MOM Home Page

Email the Author