nfs mounting error

[Mike Chambers-5]

All of a sudden (as in today), when trying to mount an nfs dir from one
of my servers it fails.  I had updated udev to latest from koji (due to
bug in burning permissions), and rebooted and discovered the problem.
Downgraded back to udev from updates and still have problem (yes did a
reboot).  Below is what I am seeing...

[root@scrappy ~]# mount /home/download
mount.nfs: mount to NFS server 'rpcbind' failed: RPC Error: Program not
registered
mount.nfs: internal error


I have made sure no errors were shown when restarting/starting rpcbind
and nfslock on the client side.  The server side hasn't been touched so
it's not that.  Something on client side has to be having problem.
Something with not talking with rpcbind maybe or rpcbind not really
runing even though it starts?  On latter statement, I also don't see
rpc.mountd running on client side neither.

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Mike Chambers
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mikec302@...

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[Mike Chambers-5]

On Sat, 2008-07-05 at 16:34 -0500, Mike Chambers wrote:

> All of a sudden (as in today), when trying to mount an nfs dir from one
> of my servers it fails.  I had updated udev to latest from koji (due to
> bug in burning permissions), and rebooted and discovered the problem.
> Downgraded back to udev from updates and still have problem (yes did a
> reboot).  Below is what I am seeing...
>
> [root@scrappy ~]# mount /home/download
> mount.nfs: mount to NFS server 'rpcbind' failed: RPC Error: Program not
> registered
> mount.nfs: internal error
>
>
> I have made sure no errors were shown when restarting/starting rpcbind
> and nfslock on the client side.  The server side hasn't been touched so
> it's not that.  Something on client side has to be having problem.
> Something with not talking with rpcbind maybe or rpcbind not really
> runing even though it starts?  On latter statement, I also don't see
> rpc.mountd running on client side neither.
>

This MAY have been on the server end, as I hadn't rebooted it for few
weeks and was waiting to since got new kernel installed.  But since this
problem occurred, thought would reboot anyway just to make sure and now
nfs seems to be working so far.

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Mike Chambers
Fedora Project - Ambassador, Bug Zapper, Tester, User, etc..
mikec302@...

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[Joseph Loo]

On Sat, 2008-07-05 at 22:35 -0500, Mike Chambers wrote:

> On Sat, 2008-07-05 at 16:34 -0500, Mike Chambers wrote:
> > All of a sudden (as in today), when trying to mount an nfs dir from one
> > of my servers it fails.  I had updated udev to latest from koji (due to
> > bug in burning permissions), and rebooted and discovered the problem.
> > Downgraded back to udev from updates and still have problem (yes did a
> > reboot).  Below is what I am seeing...
> >
> > [root@scrappy ~]# mount /home/download
> > mount.nfs: mount to NFS server 'rpcbind' failed: RPC Error: Program not
> > registered
> > mount.nfs: internal error
> >
> >
> > I have made sure no errors were shown when restarting/starting rpcbind
> > and nfslock on the client side.  The server side hasn't been touched so
> > it's not that.  Something on client side has to be having problem.
> > Something with not talking with rpcbind maybe or rpcbind not really
> > runing even though it starts?  On latter statement, I also don't see
> > rpc.mountd running on client side neither.
> >
>
> This MAY have been on the server end, as I hadn't rebooted it for few
> weeks and was waiting to since got new kernel installed.  But since this
> problem occurred, thought would reboot anyway just to make sure and now
> nfs seems to be working so far.
>
> --
> Mike Chambers
> Fedora Project - Ambassador, Bug Zapper, Tester, User, etc..
> mikec302@...
>

I have not worked with redhat for awhile. Next time, try
/etc/init.d/nfs restart
that should restart all the nfs setups and programs.
--
Joseph Loo
jloo@...

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[François Patte]

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Hash: SHA1

Le 05.07.2008 23:34, Mike Chambers a écrit :
|  Below is what I am seeing...
|
| [root@scrappy ~]# mount /home/download
| mount.nfs: mount to NFS server 'rpcbind' failed: RPC Error: Program not
| registered
| mount.nfs: internal error
|
|
| I have made sure no errors were shown when restarting/starting rpcbind
| and nfslock on the client side.  The server side hasn't been touched so
| it's not that.  Something on client side has to be having problem.
| Something with not talking with rpcbind maybe or rpcbind not really
| runing even though it starts?

service rpcbind status

will show if it is running

- --
François Patte
UFR de mathématiques et informatique
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. [phone]
http://www.math-info.univ-paris5.fr/~patte
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[Mark Hittinger]

After applying the latest rpcbind and nfs-utils update today all my F9
nfs servers exhibited the same error.

Restarting nfs didn't help.

I suspected there were problems with lockd not being restarted as part
of the update (and perhaps something else).

Rebooting the nfs server appears to clear up the problem.

Later

Mark Hittinger
bugs@...

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