11-11-2001
NFS Problem !
Hi,
I've mounted one of the file systems on another machine manually on /mnt located on my machine , after finishing my work i want to umount this /mnt , but all the time it says
" nfs umount : /mnt : is busy " ,although it's not.
so i tried to stop & start Nfs services manually (Incld : nfs.server
& nfs.client ) but when i want to stop nfs.client it gives above message again....
So, regardless of rebooting the systems what's the practical solution for this .
Anyway as i have had some problems with nfs already , i would be greatful if just list the name of essential daemon on one nfs server & nfs client machine.
Any idea appreciated .
nikk
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LEARN ABOUT OPENDARWIN
umount.nfs
UMOUNT.NFS(8) System Manager's Manual UMOUNT.NFS(8)
NAME
umount.nfs, umount.nfs4 - unmount a Network File System
SYNOPSIS
umount.nfs dir [-fvnrlh ]
DESCRIPTION
umount.nfs and umount.nfs4 are a part of nfs(5) utilities package, which provides NFS client functionality.
umount.nfs4 and umount.nfs are meant to be used by the umount(8) command for unmounting NFS shares. This subcommand, however, can also be
used as a standalone command with limited functionality.
dir is the directory on which the file system is mounted.
OPTIONS
-f Force unmount the file system in case of unreachable NFS system.
-v Be verbose.
-n Do not update /etc/mtab. By default, an entry is created in /etc/mtab for every mounted file system. Use this option to skip delet-
ing an entry.
-r In case unmounting fails, try to mount read-only.
-l Lazy unmount. Detach the file system from the file system hierarchy now, and cleanup all references to the file system as soon as it
is not busy anymore.
-h Print help message.
NOTE
For further information please refer nfs(5) and umount(8) manual pages.
FILES
/etc/fstab file system table
/etc/mtab table of mounted file systems
SEE ALSO
nfs(5), umount(8),
AUTHOR
Amit Gud <agud@redhat.com>
6 Jun 2006 UMOUNT.NFS(8)