On Thu, Jul 5, 2018 at 7:39 PM, Tom Pantelis <tompante...@gmail.com> wrote:

> On Thu, Jul 5, 2018 at 1:35 PM, Michael Vorburger <vorbur...@redhat.com>
> wrote:
>
>> Tom, or Robert, or anyone else having hit this themselves,
>>
>> would you be able to remind us what in clustering can cause an ODL abrupt
>> restart - System.exit() via bundleContext.getBundle(0).stop(); from
>> https://github.com/opendaylight/controller/blob/master/
>> opendaylight/md-sal/sal-distributed-datastore/src/main
>> /java/org/opendaylight/controller/cluster/akka/osgi/impl/Qua
>> rantinedMonitorActorPropsFactory.java ?
>>
>> I do vaguely an "inconsistent cluster" leading to this - clarify exactly
>> what situation leads to that? Loss of leader? Loss of majority?
>>
>> asking for https://bugzilla.redhat.com/show_bug.cgi?id=1597304 ...
>>
>
> That happens when akka quarantines a node - it can no longer rejoin the
> majority cluster unless the actor system is restarted, hence we restart the
> whole JVM.
>

and what can cause Akka to have to quarantine a node?
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