[Linux-cluster] CS4 Update 2 / is this problem fix more recent update ?
Lon Hohberger
lhh at redhat.com
Thu Aug 3 18:36:39 UTC 2006
On Tue, 2006-08-01 at 13:06 +0200, Alain Moulle wrote:
> Hi
>
> We are facing a big problem of split-brain, due to the fact
> that the process and Clurgmgrd daemon from RedHat Cluster-Suite unexpectedly
> disappeared (still for an unknown reason ...) on one of the HA-Nodes pair. This
> caused the other Clurgmgrd on the other Node to be aware of this and then simply
> to re-start the application service without effective fenceing/migration.
>
> It seems to be an abnormal behavior, isn't it ?
>
> Is there a already a fix available in more recent Update ?
Fixed in U4 beta; there were two problems:
(a) a segfault, and
(b) missing inclusion of Stanko Kupcevic's self-monitoring in clurgmgrd.
-- Lon
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