Session Canceled Error Using IBM 16/4 Adapter II (150996)
The information in this article applies to:
- Microsoft Windows NT Workstation 3.51
- Microsoft Windows NT Server 3.51
This article was previously published under Q150996 SYMPTOMS
When you perform certain read operations between Windows NT computer using
an IBM 16/4 Adapter II network adapter and any Server Message Block (SMB)
client or server, the session to the remote computer stops and a "Session
canceled" error message appears. Additional attempts continue to fail with
the same error. For example, this problem occurs when you copy a file
larger than 40 KB from a remote computer to a Windows NT 3.51 computer on
the same physical token ring network.
CAUSE
The IBM 16/4 Adapter II driver incorrectly reports the maximum receive
size to the transport driver. When the redirector performs a RAW read
request and the data returned is the maximum size allowed, the transport
driver flags this as an error and drops the packet as "too large". This
eventually causes the destination computer to disconnect after a number of
retries.
RESOLUTION
To correct this problem, apply the fix mentioned below.
STATUS
Microsoft has confirmed this to be a problem in Windows NT version 3.51.
This problem was corrected in the latest Windows NT 3.51 U.S. Service
Pack. For information on obtaining the Service Pack, query on the
following word in the Microsoft Knowledge Base (without the spaces):
| Modification Type: | Major | Last Reviewed: | 10/23/2003 |
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| Keywords: | KB150996 |
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