[ovirt-users] NFS

[Karli Sjöberg]

On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote:
> Dear all,
> 
> 
> We recently added 2 hypervisors to the domain on ovirt, but for some
> reason they can't connect to the nfs share:
> When I manually try to mount the nfs-share ([root at ovirthyp01dev ~]#
> mount -vvv -t nfs -o vers=3,tcp
> progress:/media/NfsProgress /rhev/data-center/mnt/progress.brusselsairport.aero\:_media_NfsProgress/)
> :
> mount: external mount: argv[3] = "-v"
> mount: external mount: argv[4] = "-o"
> mount: external mount: argv[5] = "rw,vers=3,tcp"
> mount.nfs: timeout set for Tue Dec 16 08:56:47 2014
> mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20'
> mount.nfs: prog 100003, trying vers=3, prot=6
> mount.nfs: portmap query failed: RPC: Program not registered
> mount.nfs: requested NFS version or transport protocol is not
> supported
> 
> 
> From vdsm.log:
> Thread-277::ERROR::2014-12-16
> 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n')
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/storageServer.py", line 209, in
> connect
>     self._mount.mount(self.options, self._vfsType)
>   File "/usr/share/vdsm/storage/mount.py", line 223, in mount
>     return self._runcmd(cmd, timeout)
>   File "/usr/share/vdsm/storage/mount.py", line 239, in _runcmd
>     raise MountError(rc, ";".join((out, err)))
> MountError: (32, ';mount.nfs: requested NFS version or transport
> protocol is not supported\n')
> Thread-277::ERROR::2014-12-16
> 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not
> connect to storageServer
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/hsm.py", line 2430, in
> connectStorageServer
>     conObj.connect()
>   File "/usr/share/vdsm/storage/storageServer.py", line 328, in
> connect
>     return self._mountCon.connect()
>   File "/usr/share/vdsm/storage/storageServer.py", line 217, in
> connect
>     raise e
> MountError: (32, ';mount.nfs: requested NFS version or transport
> protocol is not supported\n')
> 
> 
> Any ideas? The rest (4 others) didn't have any problems...
> 
> 
> plain text document attachment (ATT00001)
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> http://lists.ovirt.org/mailman/listinfo/users

# yum install -y nfs-utils

?



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Karli Sjöberg
Swedish University of Agricultural Sciences Box 7079 (Visiting Address
Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone:  +46-(0)18-67 15 66
karli.sjoberg at slu.se