[Ocfs2-users] OCFS2: Could not start cluster stack

[Vicki Luo]

I installed OCFS2 on RHEL4 with  ocfs2-2.6.9-22.ELsmp-1.2.2-1.i686.rpm. When I start ocfs2console and click on Cluster, and then Configure Nodes, it returns a dialog with the following message "Could not start cluster stack. This must be resolved before any OCFS2 filesystem can be mounted "
Here is some information about my system:
1. Uname -a
Linux SDCHS40I030 2.6.9-22.ELsmp #1 SMP Mon Sep 19 18:32:14 EDT 2005 i686 i686 i386 GNU/Linux
 2. rpm -qa|grep ocfs2
ocfs2-tools-1.2.1-1
ocfs2console-1.2.1-1
ocfs2-2.6.9-22.ELsmp-1.2.2-1

3. rpm -qa | grep kernel
kernel-smp-2.6.9-5.EL
kernel-utils-2.4-13.1.48
kernel-2.6.9-5.EL
kernel-smp-2.6.9-22.EL

I saw a few solution posted, for example: depmod -a , then try again. Or "SELINUX=disabled"
I did both of them , but I still got the error message.
Can anybody help me? What else could be wrong?

Thanks,
Vicki