[Linux-cluster] dlm_controld problem starting

[Stefano Bossi]

Hi guys,

I'm trying to compile a GFS2 system from source but I found some trouble.

I'm using 2.6.23-rc7 #1 SMP PREEMPT Mon Oct 1 14:14:36 CEST 2007 x86_64
AMD Opteron(tm) Processor 285 AuthenticAMD GNU/Linux on the node where I
found the trouble.

This is a 4 nodes cluster:

[root at SAN-node1 mnt]# cman_tool nodes
Node  Sts   Inc   Joined               Name
   1   M  416952   2007-10-01 19:31:46  SAN-node1
   2   M  417044   2007-10-01 19:31:46  SAN-node2
   3   M  417056   2007-10-01 22:37:34  SAN-node3
   4   M  417044   2007-10-01 19:31:46  SAN-node4

[root at SAN-node1 mnt]# cman_tool status
Version: 6.0.1
Config Version: 10
Cluster Name: alpha_cluster
Cluster Id: 50356
Cluster Member: Yes
Cluster Generation: 417056
Membership state: Cluster-Member
Nodes: 4
Expected votes: 4
Total votes: 4
Quorum: 3
Active subsystems: 8
Flags:
Ports Bound: 0 11 177
Node name: SAN-node1
Node ID: 1
Multicast addresses: 239.0.1.100
Node addresses: 10.102.41.74

as you can see the cluster is quorate and the other three node are
correcly working (they are Fedora core 7 and no compilation from scratch !)

The node I'm trying to rebuild is the SAN-node3 and the error is:

Oct  1 22:38:00 SAN-node3 dlm_controld[12928]: No
/sys/kernel/config/dlm, is the dlm loaded?
Oct  1 22:38:00 SAN-node3 dlm_controld[12928]: No
/sys/kernel/config/dlm, is the dlm loaded?
Oct  1 22:38:00 SAN-node3 dlm_controld[12928]: No
/sys/kernel/config/dlm, is the dlm loaded?
Oct  1 22:38:00 SAN-node3 dlm_controld[12928]: No
/sys/kernel/config/dlm, is the dlm loaded?

of course I recompiled the kernel too.

Where I can point my attention to find out the problem?
Has some more experienced then me some useful suggestion?

Thanks,
Stefano

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