[Ocfs2-users] Pb with ocfs2 & dlm on Fedora 13

Alain.Moulle Alain.Moulle at bull.net
Mon Nov 8 07:08:52 PST 2010


Hi,

I have a problem on Fedora13 with releases :
ocfs2  1.4.3-5.fc13.x86_64
dlm_tool 3.0.17

With a 3 nodes ocfs2 cluster, I can't mount FS on the three nodes at the same time 
but only on two nodes among the 3 nodes, whatever the two nodes are among the 3 nodes.

The errors are :
"(1475,0):o2net_connect_expired:1656 ERROR: no connection established
with node 2 after 30.0 seconds, giving up and returning errors.
(2175,0):dlm_request_join:1035 ERROR: status = -107
(2175,0):dlm_try_to_join_domain:1209 ERROR: status = -107
(2175,0):dlm_join_domain:1487 ERROR: status = -107
(2175,0):dlm_register_domain:1753 ERROR: status = -107
(2175,0):o2cb_cluster_connect:313 ERROR: status = -107
(2175,0):ocfs2_dlm_init:2995 ERROR: status = -107
(2175,0):ocfs2_mount_volume:1789 ERROR: status = -107
ocfs2: Unmounting device (8,16) on (node 0)
o2net: no longer connected to node selfxl-4 (num 0) at
10.197.189.204:7777
o2net: connected to node selfxl-4 (num 0) at 10.197.189.204:7777

It seems to be a lock management problem 
Is it an already known issue ?
Is there an available patch ?

Thanks 
Alain Moullé

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