NFS mount and changing IP address

[Blas Pedro uberuaga]

Hi All,

We had to change the IP addresses of some of our machines.  One of the
machines was exporting a directory to another when the change occurred
and now the second machine cannot umount or do anything to that
directory it had mounted.  Is there any way of getting the mount to
either end or to reset without rebooting the second machine?

Thanks,
Blas

 --------------------======================================-------------------
 Blas Pedro Uberuaga,  buber at u.washington.edu,  students.washington.edu/buber/
    University of Washington, Department of Physics, Seattle: 206-543-2738



    The two most abundant things in the universe are hydrogen and stupidity.
                                                 --Harlan Ellison