[Ocfs2-users] node eviction

[Sunil Mushran]

This is from one of the surviving node. As to why a node died will
be known by looking at the netconsole logs of the dead node.

On 03/04/2011 02:01 PM, Garcia, Raymundo wrote:
>
> Hello... I wonder if someone have had similar problem like this... a node evicts almost in a weekly basis and I have not found the root cause yet....
>
> Mar 2 10:20:57 xirisoas3 kernel: ocfs2_dlm: Node 1 joins domain 129859624F7042EAB9829B18CA65FC88
>
> Mar 2 10:20:57 xirisoas3 kernel: ocfs2_dlm: Nodes in domain ("129859624F7042EAB9829B18CA65FC88"): 1 2 3 4
>
> Mar 3 16:18:02 xirisoas3 kernel: o2net: no longer connected to node XIRISOAS2 (num 2) at 10.0.0.5:9999
>
> Mar 3 16:18:04 xirisoas3 kernel: (23344,2):dlm_get_lock_resource:921 129859624F7042EAB9829B18CA65FC88:$RECOVERY: at least one node (2) torecover before lock mastery can begin
>
> Mar 3 16:18:04 xirisoas3 kernel: (23344,2):dlm_get_lock_resource:955 129859624F7042EAB9829B18CA65FC88: recovery map is not empty, but must master $RECOVERY lock now
>
> Mar 3 16:18:04 xirisoas3 kernel: (23344,2):dlm_do_recovery:519 (23344) Node 3 is the Recovery Master for the Dead Node 2 for Domain 129859624F7042EAB9829B18CA65FC88
>
> Mar 3 16:20:48 xirisoas3 kernel: (22790,2):o2net_connect_expired:1585 ERROR: no connection established with node 2 after 10.0 seconds, giving up and returning errors.
>
> Mar 3 16:20:59 xirisoas3 kernel: o2net: connected to node XIRISOAS2 (num 2) at 10.0.0.5:9999
>
> Mar 3 16:20:59 xirisoas3 kernel: ocfs2_dlm: Node 2 joins domain 129859624F7042EAB9829B18CA65FC88
>
> Mar 3 16:20:59 xirisoas3 kernel: ocfs2_dlm: Nodes in domain ("129859624F7042EAB9829B18CA65FC88"): 1 2 3 4
>
> Maybe someone has some light in this problem... I appreciate any help.
>
> Thanks
>
> Raymundo Garcia
>
>
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