I'm running Windows Enterprise Server 2003 SP2 with SQL 2000 Enterprise
8.00.2187 (SP4) In an Active/Passive configuration with 2 instances of SQL
2000 on it.

Right now, within 27 days, I had a the below errors occur and both instances
of SQL Server became unresponsive for about 4-10 minutes. Then they came
back online.

I have various System and Application event errors: (Any
thoughts/suggestions?)

Event Type: Error
Event Source: DCOM
Event Category: None
Event ID: 10010
Date: 2/1/2009
Time: 2:39:59 PM
User: N/A
Computer: SQL01
Description:
The server {C731055A-AC80-11D1-8DF3-00C04FB6EF4F} did not register with DCOM
within the required timeout.

Event Type: Error
Event Source: ClusSvc
Event Category: Failover Mgr
Event ID: 1069
Date: 2/1/2009
Time: 2:39:59 PM
User: N/A
Computer: SQL01
Description:
Cluster resource 'SQL Server Fulltext' in Resource Group 'SQL1' failed.

Event Type: Information
Event Source: ClusSvc
Event Category: Failover Mgr
Event ID: 1201
Date: 2/1/2009
Time: 2:40:01 PM
User: N/A
Computer: SQL01
Description:
The Cluster Service brought the Resource Group "SQL1" online.

*********************

Event Type: Error
Event Source: MSSQL$SQL02
Event Category: (3)
Event ID: 17052
Date: 2/1/2009
Time: 2:30:48 PM
User: N/A
Computer: SQL01
Description:
[sqsrvres] printODBCError: sqlstate = 01000; native error = 2746; message =
[Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionWrite (send()).