Article: Q269134
Product(s): Microsoft SNA Server
Version(s): WINDOWS:3.0 (all SP),4.0,4.0 SP1,4.0 SP2,4.0 SP3; :
Operating System(s):
Keyword(s): kbsna300sp1 kbsna300sp2 kbsna300sp3 kbsna300sp4 sna4 kbsna400sp1 kbsna400sp2 kbsna400sp
Last Modified: 12-JUN-2001
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The information in this article applies to:
- Microsoft SNA Server, versions 3.0 SP1, 3.0 SP2, 3.0 SP3, 3.0 SP4, 4.0, 4.0 SP1, 4.0 SP2, 4.0 SP3
- Microsoft Host Integration Server 2000
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SYMPTOMS
========
When two or more types of Shared Folders clients attempt to attach to the same
AS/400 system through the same Local LU, only one type of client can connect at
any given time. For example, if a NetManage RUMBA Shared Folders client is
attached through SNA Server, and the SNA Server Shared Folders service attempts
to attach to the same AS/400 through the same Local LU, it fails.
When this occurs, a CPFAD08 message is sent to the QSYSOPR message queue on the
AS/400. When the SNA Server Shared Folders service is the client that fails, the
following symptoms also occur:
- When you attempt to access the drive letter for the shared folders drive, the
following error message occurs:
While accessing the hard disk, a disk operation failed even after retries
- Event IDs 38 , 91 , 5005 , 5001 , and 5007 (not necessarily in that order)
are logged in the Application event log on the computer running SNA Server.
CAUSE
=====
Previously, when two types of Shared Folders clients tried to attach to the same
AS/400 through the same Local LU, the QPWFSERV job on the AS/400 would
occasionally use a large amount of CPU time. The only way to recover once it was
in that state was to IPL the AS/400. To prevent this from occurring, the AS/400
operating system OS/400 V4R4 now denies requests for a second type of Shared
Folders client to attach through the same Local LU.
WORKAROUND
==========
To avoid these error messages, Microsoft recommends that you configure a
separate Local LU for each type of Shared Folders client that will be attaching
to the AS/400.
MORE INFORMATION
================
To view the QSYSOPR message queue on the AS/400, type the following command at
an AS/400 command prompt:
DSPMSG QSYSOPR
NOTE: You need appropriate rights to be able to run this command.
For additional information on displaying a specific AS/400 message, click the
article number below to view the article in the Microsoft Knowledge Base:
Q245450 Displaying a Specific AS/400 Message
The third-party products discussed in this article are manufactured by vendors
independent of Microsoft; we make no warranty, implied or otherwise, regarding
these products' performance or reliability.
Additional query words:
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Keywords : kbsna300sp1 kbsna300sp2 kbsna300sp3 kbsna300sp4 sna4 kbsna400sp1 kbsna400sp2 kbsna400sp3
Technology : kbAudDeveloper kbSNAServSearch kbHostIntegServ2000 kbSNAServ400 kbSNAServ300SP3 kbSNAServ300SP1 kbSNAServ400SP1 kbSNAServ400SP2 kbSNAServ400SP3 kbSNAServ300SP2 kbSNAServ300SP4
Version : WINDOWS:3.0 (all SP),4.0,4.0 SP1,4.0 SP2,4.0 SP3; :
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