Howdy,
Perhaps somebody here has a clue, i got this error via autofs mount and manual mounting as root:
automount[30856]: >> mount: RPC: Authentication error; why = Client credential too weak
been looking on google and seen this thread
http://toasters.mathworks.com/toasters/7215.html
but unfortunately seems our netapp/storage guy as well as myself are not convinced enough since this only happen to one particular host.
Any idea, clue?
/jbt