Knowledge Base

CNOS Failure if Accessing A Control Block that is not Present

Article ID: 181135

Article Last Modified on 6/29/2004

Microsoft SNA Server 3.0 Service Pack 4
Microsoft SNA Server 4.0
Microsoft SNA Server 3.0 Service Pack 2

This article was previously published under Q181135

SYMPTOMS

On rare occasions, a Dr.Watson error may be generated when accessing a control block that is not present while doing CNOS (Change Number of Sessions) retries.

STATUS

Microsoft has confirmed this to be a problem in SNA Server versions 3.0, 3.0 SP1, and 3.0 SP2.

This problem was corrected in the latest SNA Server version 3.0 U.S. Service Pack. For information on obtaining this Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

Keywords: kbbug kbfix KB181135