Re: [Xen-users] NFS problem under domU

["Gino LV. Ledesma" <gledesma@xxxxxxxxx>]

Have had problems with this as well in the past. What I did was to
compile the kernel with NFS4 and party as modules instead since the
stock Fedora scripts insist on loading the module as part of startup.

-gino

On 11/11/05, Jorge I. Davila L. <davila@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
> Hello list!:
>
> I'm having a problem with NFS under a domU with fedora core 3 / xenU
> kernel 2.6.11.12-xenU
>
> When the nfs daemon is started (or restarted):
>
> # service nfs restart
> Shutting down NFS mountd:                                  [  OK  ]
> Shutting down NFS daemon:                                  [  OK  ]
> Shutting down NFS quotas:                                  [  OK  ]
> Shutting down NFS services:                                [  OK  ]
> Starting NFS services:                                     [  OK  ]
> Starting NFS quotas:                                       [  OK  ]
> Starting NFS daemon:                                       [  OK  ]
> Starting NFS mountd:                                       [  OK  ]
> Starting RPC idmapd: FATAL: Module sunrpc not found.
> FATAL: Error running install command for sunrpc
>
>
> Trying to mount the shared resources:
>
> # mount -t nfs4  w.x.y.z:/download /root/nfs
> Warning: rpc.idmapd appears not to be running.
>          All uids will be mapped to the nobody uid.
> mount to NFS server 'w.x.y.z' failed.
>
> I tried the proposed solutions here:
>
> http://forums.fedoraforum.org/showthread.php?t=63224
>
> and here:
>
> http://linux-nfs.org/pipermail/nfsv4/2005-July/002246.html
>
> In the domU /var/log/messages I can see:
>
> Nov 11 08:24:06 ltskbunk rpc.idmapd: nfsdreopen: Opening
> '/proc/net/rpc/nfs4.idtoname/channel' failed: errno 2 (No such file or
> directory)
> Nov 11 08:24:06 ltskbunk rpc.idmapd: nfsdreopen: Opening
> '/proc/net/rpc/nfs4.nametoid/channel' failed: errno 2 (No such file or
> directory)
>
> I'm guessing that there is not a xen issue. But I wonder if someone here
> can give some light.
>
> Thanks,
>
>
> --
> -----------------------------------------------------------------
> Jorge Isaac Davila Lopez
> -
> sitio web: http://www.nicaraguaopensource.com/
> correo-e: davila@xxxxxxxxxxxxxxxxxxxxxxx
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