Error: MOUNT-POINT... initialization failedexiting

[lesonus <lesonus@xxxxxxxxx>]

I install and test GLusterFS 2.6 2.7 2.9... on Centos 5.4 64bit
(install from source)
But when client start with command:
glusterfs -f /etc/glusterfs/glusterfs-client.vol /mnt/glusterfs

ERROR appear:
*"MOUNT-POINT /mnt/glusterfs initialization failedexiting"*

While this config (client + server) run well with Centos 5.2 x 32bit

I think may be not compatible with FUSE default of Centos 5.4?

How can I resolve this problem?

Thank in advanced!