[Linux-cluster] Node is randomly fenced
lists at alteeve.ca
Wed Jun 11 18:29:30 UTC 2014
On 11/06/14 02:21 PM, Schaefer, Micah wrote:
> It failed again, even after deleting all the other failover domains.
> Cluster conf
> I turned corosync output to debug. How can I go about troubleshooting if
> it really is a network issue or something else?
> Jun 09 13:06:59 corosync [QUORUM] Members: 1 2 3 4
> Jun 11 14:10:17 corosync [TOTEM ] A processor failed, forming new
> Jun 11 14:10:29 corosync [QUORUM] Members: 1 2 3
> Jun 11 14:10:29 corosync [TOTEM ] A processor joined or left the
> membership and a new membership was formed.
> Jun 11 14:10:29 corosync [CPG ] chosen downlist: sender r(0)
> ip(10.70.100.101) ; members(old:4 left:1)
This is, to me, *strongly* indicative of a network issue. It's not
likely switch-wide as only one member was lost, but I would certainly
put my money on a network problem somewhere, some how.
Do you use bonding?
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