catalin.lupescu@xxxxxxxx wrote:
Hello!
I have a Cluster Redhat made with 2 nodes IBM blades on Blade Center
chassis.
(fenced version 1.32.6)
I have done the following test:
I have removed physically the node 1 machine (the Active one).
The second one is never became active one. "Clustat" command does not
printing any information.
In /var/log/messages we can found the following messages (repeated):
Jul 11 17:46:24 cdrc1-2 fenced[4214]: fencing node "cdrc1-1"
Jul 11 17:46:38 cdrc1-2 fenced[4214]: agent "fence_bladecenter"
reports: pattern match timed-out at /sbin/fence_bladecenter line 185
Jul 11 17:46:38 cdrc1-2 fenced[4214]: fence "cdrc1-1" failed
If the node 1 is plugged, the node 2 became Active (fenced OK)
bz#240509 changed the sleep timeout in the bladecenter agent from 5 to
10...this is on or about line 193 in /sbin/fence_bladecenter. See what
yours is set at, and try pushing it out a bit. This minor change is
making its way through the distribution chain now.
-j
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