@@ -27,7 +27,7 @@ can mount all NFS file system versions. Under earlier Linux kernel versions,
.BR mount.nfs4
must be used for mounting NFSv4 file systems while
.BR mount.nfs
-must be used for NFSv3 and v2.
+must be used for NFSv3.
.SH OPTIONS
.TP
@@ -12,7 +12,7 @@ created by Sun Microsystems in 1984. NFS was developed
to allow file sharing between systems residing
on a local area network.
Depending on kernel configuration, the Linux NFS client may
-support NFS versions 2, 3, 4.0, 4.1, or 4.2.
+support NFS versions 3, 4.0, 4.1, or 4.2.
.P
The
.BR mount (8)
@@ -954,11 +954,6 @@ file. See
.BR nfsmount.conf(5)
for details.
.SH EXAMPLES
-To mount an export using NFS version 2,
-use the
-.B nfs
-file system type and specify the
-.B nfsvers=2
mount option.
To mount using NFS version 3,
use the
@@ -985,13 +980,6 @@ reasonable defaults for NFS behavior.
server:/export /mnt nfs defaults 0 0
.fi
.P
-Here is an example from an /etc/fstab file for an NFS version 2 mount over UDP.
-.P
-.nf
-.ta 8n +16n +6n +6n +30n
- server:/export /mnt nfs nfsvers=2,proto=udp 0 0
-.fi
-.P
This example shows how to mount using NFS version 4 over TCP
with Kerberos 5 mutual authentication.
.P
@@ -1084,7 +1072,7 @@ and
can safely be allowed to default to the largest values supported by
both client and server, independent of the network's MTU size.
.SS "Using the mountproto mount option"
-This section applies only to NFS version 2 and version 3 mounts
+This section applies only to NFS version 3 mounts
since NFS version 4 does not use a separate protocol for mount
requests.
.P
@@ -1487,7 +1475,7 @@ the use of the
mount option.
.SS "Using file locks with NFS"
The Network Lock Manager protocol is a separate sideband protocol
-used to manage file locks in NFS version 2 and version 3.
+used to manage file locks in NFS version 3.
To support lock recovery after a client or server reboot,
a second sideband protocol --
known as the Network Status Manager protocol --
@@ -1907,8 +1895,6 @@ RFC 768 for the UDP specification.
.br
RFC 793 for the TCP specification.
.br
-RFC 1094 for the NFS version 2 specification.
-.br
RFC 1813 for the NFS version 3 specification.
.br
RFC 1832 for the XDR specification.
Signed-off-by: Steve Dickson <steved@redhat.com> --- utils/mount/mount.nfs.man | 2 +- utils/mount/nfs.man | 20 +++----------------- 2 files changed, 4 insertions(+), 18 deletions(-)