SOLVED NFS on Ubuntu 13.10

[TM90]

Hey,

Today I installed FreeNas 9.2.1.8 and now I am trying to set up a NFS. First I created a Volume with the volume manager. Then I created a dataset.

Now I want to set up a NFS for this dataset.

So I go to share, add UNIX(NFS) share, as mount point I select the path of my created dataset. As mapalluser and mapallgroup I select nouser and nogroup scince I changed the permission of the dataset to it.

As a final step I have gone to services and switched NFS on.

After that I have installed nfs-common on my client (Ubuntu 13.10) and I now try to mount it with:

sudo mount -t nfs 192.168.1.5:/mnt/Storage/NFS /home/tm/freenas/

It says mount.nfs Connection timed out

On the FreeNAS comes sometimes the message: rpcb_unset failed but I do not know if this has something to do with the Problem.

Does someone know what the problem here is?

 

[SweetAndLow]

Can you ping the freenas server?

 

[TM90]

Yes I can ping the freenas server:

tobias@tobias-ThinkPad-Edge:~$ ping 192.168.1.5
PING 192.168.1.5 (192.168.1.5) 56(84) bytes of data.
64 bytes from 192.168.1.5: icmp_seq=1 ttl=64 time=5.35 ms
64 bytes from 192.168.1.5: icmp_seq=2 ttl=64 time=3.88 ms
64 bytes from 192.168.1.5: icmp_seq=3 ttl=64 time=5.31 ms
64 bytes from 192.168.1.5: icmp_seq=4 ttl=64 time=2.70 ms
64 bytes from 192.168.1.5: icmp_seq=5 ttl=64 time=1.67 ms
64 bytes from 192.168.1.5: icmp_seq=6 ttl=64 time=5.23 ms
64 bytes from 192.168.1.5: icmp_seq=7 ttl=64 time=5.04 ms
64 bytes from 192.168.1.5: icmp_seq=8 ttl=64 time=4.12 ms
64 bytes from 192.168.1.5: icmp_seq=9 ttl=64 time=4.14 ms
^C
--- 192.168.1.5 ping statistics ---
9 packets transmitted, 9 received, 0% packet loss, time 8010ms
rtt min/avg/max/mdev = 1.675/4.164/5.356/1.208 ms

 

[dlavigne]

Do any of these tips help: http://olddoc.freenas.org/index.php/Unix_(NFS)_Shares#Troubleshooting? 2 of them deal with timeouts.

 

[TM90]

Do any of these tips help: http://olddoc.freenas.org/index.php/Unix_(NFS)_Shares#Troubleshooting? 2 of them deal with timeouts.

Ok i tried it with -o tcp and it did not work. The doc also says that I should check if portmapper service is running.
But I do not know how to do that. Maybe someone can give me a hint.

I also found out if I use:

tobias@tobias-ThinkPad-Edge:~$ showmount -e 192.168.1.5
Export list for 192.168.1.5:
/mnt/Storage/NFS (everyone)

 

[TM90]

Ok maybe some more Information helps:

I mounted with -v to get some more information:
This messages come multiple times:

mount.nfs: timeout set for Fri Oct 17 18:51:20 2014
mount.nfs: trying text-based options 'tcp,vers=4,addr=192.168.1.5,clientaddr=192.168.1.3'
mount.nfs: mount(2): Protocol not supported
mount.nfs: trying text-based options 'tcp,addr=192.168.1.5'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 192.168.1.5 prog 100003 vers 3 prot TCP port 2049
mount.nfs: prog 100005, trying vers=3, prot=6
mount.nfs: trying 192.168.1.5 prog 100005 vers 3 prot TCP port 897
mount.nfs: portmap query failed: RPC: Timed out

 

[Fraoch]

mount.nfs: mount(2): Protocol not supported

This may sound very obvious, but do you have nfs-common installed?

 

[TM90]

Yes, I have nfs-common installed.

 

[TM90]

Ok I solved the problem I had to add my client to the Host name database and now it is working