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[Linux-cluster] weird rgmanager



Hi,


In a four node cluster running RH5.4, connected to a FC SAN

clustat says:
node 1 and node 3 are online with rgmanager
node 2 and node 4 are offline

The cluster remains quorate because of a qdiskd running on each node


Fine.


BUT, node 4, which is offline as per clustat and cman_tool nodes, is still reported by clustat as running services ( those services are actually dead ).
I have on the two alive nodes ( node 1 and node 3 ):

cman_tool services
type level name id state fence 0 default 00010004 FAIL_ALL_STOPPED
[1 2 3 4]
dlm              1     clvmd      00020004 LEAVE_STOP_WAIT
[1 2 3 4]
dlm              1     rgmanager  00030004 FAIL_ALL_STOPPED
[1 3 4]


they are running services ( xen vm, nfs and dns ) OK.

The other two dead nodes ( they don't run ccs neither cman neither nothing ) can access the SAN as is displayed by multipath -ll I know I can restart the whole cluster but i would like to know why this is happening.

I someone please can help.

Frederic


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