Groups | Blog | Home
all groups > sql server clustering > march 2007 >

sql server clustering : Database resource won't start after changing cluster subnet



Curtis Morrison
3/26/2007 7:51:40 AM
I'm running a SQL Server 2000 SP4 2-node active/acitve cluster on
Windows 2003 Server Enterprise Edition SP1. I changed the subnet mask
of my public network config, as well as the MCS virtual subnet and two
database resource subnets (all are using the same subnet). DNS is
correctly resolving to the IP addresses for all cluster resources. I
have two databases on this cluster. After changing the subnet, the
first one starts correctly on both nodes. The second one fails to
start at the SQL Server resource on node 1, but starts correctly on
node 2. I've included the three major application log errors below.

Before I start troubleshooting any further, I'm looking for any
suggestions. Does anyone know if running the SQL Server installation
advanced options mode would make any difference? Could a machine
reboot be necessary?

Type: Error
User: N/A
Source: MSSQL$LCCSQLINST1
Category: (3)
Event ID: 17052

Description:
[sqsrvres] ODBC sqldriverconnect failed

=======================================

Type: Error
User: N/A
Source: MSSQL$LCCSQLINST1
Category: (3)
Event ID: 17052

Description:
[sqsrvres] checkODBCConnectError: sqlstate = 08001; native error = 11;
message = [Microsoft][ODBC SQL Server

Driver][DBNETLIB]SQL Server does not exist or access denied.

=======================================

Type: Error
User: N/A
Source: MSSQL$LCCSQLINST1
Category: (3)
Event ID: 17052

Description:
[sqsrvres] checkODBCConnectError: sqlstate = 01000; native error = 35;
message = [Microsoft][ODBC SQL Server

Driver][DBNETLIB]ConnectionOpen (Connect()).

=======================================

Thanks,
Curt
Anthony Thomas
3/27/2007 12:07:41 AM
http://support.microsoft.com/kb/244980/en-us

There's a section in there on how to change the subnet for the resources on
a SQL Server 2000 failover cluster configuration.

Sincerely,


Anthony Thomas


--

[quoted text, click to view]

AddThis Social Bookmark Button