[Users] Export domain was working... then... NFS, rpc.statd issues

[Nicolas Ecarnot]

Hi,

[oVirt 3.1, F17]
My good old NFS export domain was OK, but getting too small for our needs.
Then I unmounted it, created another bigger one somewhere else, and 
tried to mount the new one.

Long things short, the NFS is not mounted and the relevant error is here:

Thread-1422222::DEBUG::2013-04-16 
10:08:25,973::__init__::1249::Storage.Misc.excCmd::(_log) '/usr/bin/sudo 
-n /usr/bin/mount -t nfs -o soft,nosharecache,timeo=600,retrans=6 
serv-vm-adm7.xxx:/data/vmex 
/rhev/data-center/mnt/serv-vm-adm7.xxx:_data_vmex' (cwd None)
Thread-1422222::ERROR::2013-04-16 
10:08:26,047::hsm::1932::Storage.HSM::(connectStorageServer) Could not 
connect to storageServer
Traceback (most recent call last):
   File "/usr/share/vdsm/storage/hsm.py", line 1929, in connectStorageServer
   File "/usr/share/vdsm/storage/storageServer.py", line 256, in connect
   File "/usr/share/vdsm/storage/storageServer.py", line 179, in connect
   File "/usr/share/vdsm/storage/mount.py", line 190, in mount
   File "/usr/share/vdsm/storage/mount.py", line 206, in _runcmd
MountError: (32, ";mount.nfs: rpc.statd is not running but is required 
for remote locking.\nmount.nfs: Either use '-o nolock' to keep locks 
local, or start statd.\nmount.nfs: an incorrect mount option was 
specified\n")

I confirm trying to manually mount the same from the node, and using the 
nolock option does work.

While googling, I checked the /etc/services : no problem.
I don't know what to change, what I did wrong, what to improve?

-- 
Nicolas Ecarnot
[Very rare msg from me using HTML and colors... I'm ready to wear a tie ;)]