Re: 2.1.80 knfsd prevents clean unmounting of exported FS.

Bill Hawes (
Wed, 21 Jan 1998 16:54:25 -0500

Andi Kleen wrote:
> Hi,
> It seems the knfsd of 2.1.80 prevents the clean unmounting of exported
> filesystems, even when there aren't any clients. The umount fails with
> 'filesystem busy'.

Hi Andi,

You just need to revoke your exports before unmounting, which will also
flush any remaining cached dentries.