Skip to main content
NetApp Knowledgebase

Removing a DC from the domain fails "NBT: Cannot connect to server over NBSS socket for port 139. Error 0x23: Resource temporarily unavailable"

Applies to

  • Data ONTAP 8 7-Mode
  • Data ONTAP 7 and earlier

Issue

  • When a DC is removed from the domain, an NBT error is displayed on the filer console:

[nbt.nbss.socketError:error]: NBT: Cannot connect to server x.x.x.x over NBSS socket for port 139. Error 0x23: Resource temporarily unavailable

  • List of ports required between the filers and DC / DNS servers.
  • The following is the error message on the filer in domain:

[cifs.trace.GSS:error]: AUTH: Could not set filer password in domain: (0x20) Broken pipe.
[cifs.kerberos.keytab:error]: CIFS: Keytable information for Kerberos: Error during backup restoration, could not find backup keytable.
[cifs.trace.GSS:error]: AUTH: Could not restore old keytab after failed password change.
[cifs.server.infoMsg:info]: CIFS: Warning for server \servername: Could not make TCP connection.

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support