Comment 14 for bug 891825

I have an QNAP TS-239 Pro II with the NFS-server and it has an NFS Access Control (some sort of firewall ??)
Network Share Name:xxxxxxx
Access Right: no limit
Allowed IP Address or Domain Name: xxxxxxxxx

On the server side (QNAP TS-239 Pro II) nothing was changed.
The only change was the change from Ubuntu 10.10 to Ubuntu 11.10.

When I use the same fstab Ubuntu 11.10 as in Ubuntu 10.10 there will be an delay of almost 1 minute to mount the shares.
When I add nfsvers=3, the mounting is direct at booting time as it was in Ubuntu 10.10.

Examples:
192.168.1.130:/pictures /media/NAS-pictures nfs ro,hard,intr 0 0
This share is mounting in Ubuntu 11.10 after 1 minute

192.168.1.130:/pictures /media/NAS-pictures nfs ro,nfsvers=3,hard,intr 0 0
This share is mounting in Ubuntu 11.10 direct at booting.

So I think it has nothing to do with an firewall.
There is some change in handling of nfs shares in Ubuntu 11.10.