Hi all
This is a bit of a quick shot in the dark; but this does look like the filer is unable to make a connection to the DC in order to make an SMB RPC call or that an existing connection is proving unusable. Are there any firewalls or NAT devices between the filer and the DC(s) it is using? It might be worth seeing in their logs if they reset a connection, especially one that was idle for a while.
Another thing which would be of interest is what release of Ontap is running on the filer.
Just some quick thoughts.
cheers Kenneth Databasement bv
From: as@bacher.at To: Andrew.George@anz.com; toasters@mathworks.com Date: Wed, 16 Apr 2008 18:45:43 +0200 Subject: AW: CIFS: Error on named pipe
That’s not a specific user problem.
This error also occurs when there is no user accessing the filer.
Von: George, Andrew [mailto:Andrew.George@anz.com]
Gesendet: Mittwoch, 16. April 2008 02:17
An: Alexander Schalek; toasters@mathworks.com
Betreff: RE: CIFS: Error on named pipe
If its working for everyone else I'd be asking what's different about that user.
do a cifs lookup <domain><Userid> to make sure the user account is resolvable from the filer
get the user to try a different PC (to see if its a problem with the connection settings in the client registry)
Check the user and computer account in AD for weirdness
From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Alexander Schalek
Sent: Wednesday, 16 April 2008 3:54 AM
To: toasters@mathworks.com
Cc: Alexander Schalek
Subject: CIFS: Error on named pipe
Hi,
one of our customers is geting this error constatly:
Tue Apr 15 14:20:19 GST [abcfas01: cifs.pipe.errorMsg:error]: CIFS: Error on named pipe with ADS10: Error connecting to server, open pipe failed
Tue Apr 15 14:20:19 GST [abcfas01: smbrpc.pipeCreate.fail:error]: CIFSRPC: Attempt to create pipe LSA for LsarLookupNames failed with error 0xc000005e.
When I ran cifs domaininfo, everything looks fine:
abcfas01> cifs domaininfo
NetBios Domain: ABCNET
Windows 2000 Domain Name: abcnet.com
Type: Windows 2000
Filer AD Site: abc-def
Current Connected DCs: \ADS10
Total DC addresses found: 14
Preferred Addresses:
X.X.X.X ADS10 PDC
Favored Addresses:
X.X.X.X PDC
Other Addresses:
Y.Y.Y.Y PDC
Z.Z.Z.Z PDC
Not currently connected to any AD LDAP server
Preferred Addresses:
None
Favored Addresses:
None
Other Addresses:
None
I couldn’t find any information on the now site or google search regarding this error.
Any ideas?
Thanks in advance!
Regards,
alex
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