[Linux-cluster] clvmd hangs

[Sebastian Walter]

Dear list,

on my testcluster (which I narrowed down to 3 hosts), I have problems 
starting clvmd and accessing the vg* tools. ccsd and cman are started on 
all nodes, but when it's about to start cvlmd, I only get:

[root at master ~]# service clvmd start
Starting clvmd:

How could this be solved?

[root at master ~]# cat /proc/cluster/services
Service          Name                              GID LID State     Code
Fence Domain:    "default"                           2   3 run       -
[1 3 2]

DLM Lock Space:  "clvmd"                             1   1 join      
S-6,20,2
[1 3]

User:            "usrm::manager"                     3   4 run       -
[1 3]


[root at master~]# clustat
Timed out waiting for a response from Resource Group Manager
Member Status: Quorate

  Member Name                              Status
  ------ ----                              ------
  master.omain.com                   Online, Local, rgmanager
  node1.domain.com                  Online, rgmanager
  node2.domain.com                  Online


How to debug? Thanks in advance!
Sebastian