NFS wont connect after upgrading to 9.2.1

[Hash]

well as it says... It worked perfectly in 9.2.0 and now it doesn't. Basically Iv found that if I restart the service do..

mount -t nfs 192.168.x.x:/mnt/tank/media /mnt/media -otcp,vers=3

right after I restart the service I can connect, it takes longer then it should, however if I unmount and try to remount with the same command it will not remount.

the -v option posts this.

$ sudo mount -v -t nfs 192.168.x.x:/mnt/tank/media /mnt/media -otcp,vers=3
mount.nfs: timeout set for Thu Feb 13 13:06:14 2014
mount.nfs: trying text-based options 'tcp,vers=3,addr=192.168.1.18'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 192.168.1.18 prog 100003 vers 3 prot TCP port 2049
mount.nfs: prog 100005, trying vers=3, prot=6
mount.nfs: trying 192.168.1.18 prog 100005 vers 3 prot TCP port 737
mount.nfs: portmap query failed: RPC: Timed out

before the upgrade I would just do
mount -t nfs 192.168.x.x:/mnt/tank/media /mnt/media
and it would mount extremely quickly without any issues but that will no longer work at all.


Edit: I just tried waiting some time and trying to mount it and it mounted on the first time but then its like there is a lockout for mounting again. I cant mount because it just keeps timing out after.

 

[dlavigne]

This changed in 9.2.1:

• By default, NFS UDP support is disabled as it confuses some clients. A "Serve UDP NFS clients" checkbox has been added to NFS to override this default.

Does your NFS client require UDP?

 

[Hash]

Im not really sure, I dont think so. I added the tcp option in the fstab but it still wouldn't connect. doing the mount command with -otcp only works sometimes. Its kinda like it will only let you connect to the server once then you have to wait a few min to try and connect again or it will just keep rejecting.

I already went back to 9.2.0 but ill make a box and work it out on the update when I get more time. Iv just been really busy lately.

 

[Tabmow]

The same thing happens to me with NFS currently after the latest upgrade to 9.2.1.3.
I have had general stability issues around the NFS/CIFS functionality as well, mounts not working, not being able to add shares, the nfs daemon not stopping and starting properly etc....
Any ideas where to start looking?

 

[dlavigne]

When the client tries to connect, anything in /var/log/messages on the FreeNAS side? Anything in http://doc.freenas.org/index.php/Unix_(NFS)_Shares#Troubleshooting resolve the issue?

 

[Hash]

Recently changed distributions and the nfs mounts worked perfectly. I'm not sure why but it is definitely on the client side.