Hi matt,
I have set the below option to null
options wafl.default_nt_user ""
Please find below qtree status.
xxxxxxx> qtree status
Volume Tree Style Oplocks Status
-------- -------- ----- -------- ---------
vol01 ntfs enabled normal
vol01 f_user ntfs enabled normal
vol0 ntfs enabled normal
vol02 ntfs enabled normal
vol02 fteam ntfs enabled normal
There is no entry in usermap.cfg file.
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We are seeing these alerts daily twice in the filers /etc/messages files.
Sun Sep 3 07:08:16 CEST [xxxxxx:cifs.pipe.errorMsg:error]: CIFS: Error on named pipe with DC: Error connecting to server, open pipe failed
Sun Sep 3 07:08:16 CEST [xxxxxx:smbrpc.pipeCreate.fail:error]: CIFSRPC: Attempt to create pipe LSA for LsarLookupSids failed with error 0xc000005e.
Sun Sep 3 17:13:39 CEST [xxxxxx:cifs.pipe.errorMsg:error]: CIFS: Error on named pipe with DC: Error connecting to server, open pipe failed
Sun Sep 3 17:13:39 CEST [xxxxxx:smbrpc.pipeCreate.fail:error]: CIFSRPC: Attempt to create pipe LSA for LsarLookupSids failed with error 0xc000005e.
Mon Sep 4 04:00:03 CEST [xxxxxx:cifs.pipe.errorMsg:error]: CIFS: Error on named pipe with DC: Error connecting to server, open pipe failed
Mon Sep 4 04:00:03 CEST [xxxxxx:smbrpc.pipeCreate.fail:error]: CIFSRPC: Attempt to create pipe LSA for LsarLookupSids failed with error 0xc000005e.
Mon Sep 4 14:09:45 CEST [xxxxxx:cifs.pipe.errorMsg:error]: CIFS: Error on named pipe with DC: Error connecting to server, open pipe failed
Mon Sep 4 14:09:45 CEST [xxxxxx:smbrpc.pipeCreate.fail:error]: CIFSRPC: Attempt to create pipe LSA for LsarLookupSids failed with error 0xc000005e.
We get the below alert from DFM 2 to 3 times a month for each filer and we get incident ticket for this.
A CIFS domain controller connection to the filer has failed.Product trap Data- CIFS: Domain controller server DC connection lost:
DC has disconnected from the filer Serial num -6x00000xxxxxx
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Regards,
Ramesh