I have a script on my NIM Master that runs once a week through crons and performs mksysb backup of my NIM Clients.
There is a problem with one of them as the operation seems to "stuck" somewhere and cannot finish.
I tried to kill all processes of the NIM operation from NIM and also all relevant processes from my client but i still cannot umount the NFS file system created by NIM. i even use the command umount -f to forcefully unmount the filesystem but i still get the error:
NFS server <NIM> not responding still trying
Any ideas how to unmount it?