In alt.os.linux.gentoo J.O. Aho <user@example.net> wrote:

> This indicates the version of nfs you try to mount ain't supported on the
> client machine.

> rpcinfo -p neptune

Here is my output:

program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 2051 status
100024 1 tcp 2135 status
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100021 1 udp 2062 nlockmgr
100021 3 udp 2062 nlockmgr
100021 4 udp 2062 nlockmgr
100021 1 tcp 4500 nlockmgr
100021 3 tcp 4500 nlockmgr
100021 4 tcp 4500 nlockmgr
100005 1 udp 754 mountd
100005 1 tcp 757 mountd
100005 2 udp 754 mountd
100005 2 tcp 757 mountd
100005 3 udp 754 mountd
100005 3 tcp 757 mountd

> You can also run "nfsstat" on the remote machine, this way you can see which
> NFS version it runs (debian suxx on sharing the configuration through proc).

On remote (neptune):

nfsstat
Server rpc stats:
calls badcalls badauth badclnt xdrcall
1136889 0 0 0 0

Server nfs v2:
null getattr setattr root lookup
readlink
1 100% 0 0% 0 0% 0 0% 0 0% 0
0%
read wrcache write create remove rename
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%
link symlink mkdir rmdir readdir fsstat
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%

Server nfs v3:
null getattr setattr lookup access
readlink
11 0% 266236 23% 45752 4% 247414 21% 156077 13% 2837
0%
read write create mkdir symlink mknod
171355 15% 107666 9% 38574 3% 4977 0% 12744 1% 1
0%
remove rmdir rename link readdir
readdirplus
39049 3% 3809 0% 2837 0% 1 0% 1675 0% 25528
2%
fsstat fsinfo pathconf commit
49 0% 19 0% 0 0% 5446 0%

Client rpc stats:
calls retrans authrefrsh
0 0 0

Client nfs v4:
null read write commit open
open_conf
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%
open_noat open_dgrd close setattr fsinfo renew
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%
setclntid confirm lock lockt locku access
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%
getattr lookup lookup_root remove rename link
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%
symlink create pathconf statfs readlink readdir
0 0% 0 0% 0 0% 0 0% 0 0% 0
0%
server_caps delegreturn
0 0% 0 0%

I did manage to get NFS working prior to the kernel upgrade.

I am currently rebuild nfs-utils, so I will know shortly whether or not
that fixes the problem.

Mark.

Regards,

Mark.

--
Mark Hobley,
393 Quinton Road West,
Quinton, BIRMINGHAM.
B32 1QE.