G'day,

I have a workstation running CentOS 5.8 with kernel 2.6.18-308.el5. This workstation needs to mount a NFS4 directory on a server (mysvr in the example below). If the computer is running the XEN kernel (uname -a reports ...2.6.18-308.el5xen), my NFS4 share is mounted but "ls" reports an error.

Xen kernel:

uname -a ...2.6.18-308.el5xen

mount | grep mysvr mysvr:/ on /mnt/mysvr type nfs4 (rw,nodev,hard,intr,addr=1.2.3.4)

ls /mnt/mysvr/data ls: /mnt/mysvr/data: Not a directory

When I boot to a non-xen kernel, the mount works fine (and has for a few years).

uname -a ...2.6.18-308.el5

mount | grep mysvr mysvr:/ on /mnt/mysvr type nfs4 (rw,nodev,hard,intr,addr=1.2.3.4)

ls /mnt/mysvr/data myfile.txt ...

Any ideas on how I can fix this or should I go back to NFS3 on my server?

Thanks, -- Wade Hampton