The Bug #1650336 seems to have dependency with the number of nfs shares should be mounted in fstab (from the same server) ...
For your information : Apart from this kernel crash problem with multible nfs mounts ... the 4.4 mainline kernels, including the 4.4.41 from yesterday seems not to have the permission problem. Unfortunately we need at least two nfs mounts on our clients so we have to stay on 4.4.0-31 on xenial or 4.2.0-42 on trusty I am wondering ... why no one else is affected from this problem -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1649292 Title: NFS client : permission denied when trying to access subshare, since kernel 4.4.0-31 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1649292/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs