Description of problem: the "nfsTest" in network test is weird, especially when it runs in the FV guest. sometimes it complains "nfs: server xxxx not reponding, still trying" and just hangs. need to do further investigation .
Is it possible this is really a RHEL bugs for NFS and or UDP under virtualization?
If I mount without using "udp", use system's default, then it works well. RHEL5 uses NFSv4, TCP is default. can we switch from UDP to system's default(TCP) to mount in the nfsTest ?
backed from TCP to UDP in nfsTest.
*** This bug has been marked as a duplicate of 222662 ***