How to umount a busy NFS mount in solaris 2.6?

How can I umount a busy NFS mount in solaris 2.6 without rebooting the machine? I've tried to check what processes that might hold the mount with the command 'fuser -c /home/user' but it reports nothing.

I wish I had solaris 8 so I could use 'umount -f'...

Can anyone help me?

[342 byte] By [tonlu] at [2007-11-25 22:41:48]
# 1
Have you tried issuing the fuser against the 'other end' of the mount? fuser -c servername//exported/path - that <b>may</b> give you some different output.
SimonM at 2007-7-5 14:19:25 > top of Java-index,General,Sun Networking Services and Protocols...
# 2
If your nfs mount is under autofs' control, you would run into issue. Give this a try. # /etc/init.d/autofs stop # fuser -ck /home/user # umount /home/user
n0b0dy at 2007-7-5 14:19:25 > top of Java-index,General,Sun Networking Services and Protocols...