[infinispan-issues] [JBoss JIRA] (ISPN-1602) Single view change causes stale locks

[Erik Salter (Created) (JIRA)]

Single view change causes stale locks
-------------------------------------

                 Key: ISPN-1602
                 URL: https://issues.jboss.org/browse/ISPN-1602
             Project: Infinispan
          Issue Type: Bug
          Components: Core API
    Affects Versions: 5.1.0.CR1
            Reporter: Erik Salter
            Assignee: Manik Surtani


During load testing of 5.1.0.CR1, we're encountering JGroups 3.x dropping views.  We know due to ISPN-1581, if the number of view changes > 3, there could be a stale lock on a failed commit.  However, we're seeing stale locks occur on a single view change.

In the following logs, the affected cluster is the erm-cluster-xxxx

(We also don't know why JGroups 3.x is unstable.  We suspected FLUSH and incorrect FD settings, but we removed them, and we're still getting dropped messages)

The trace logs (It isn't long at all before the issue occurs) are at:

http://dl.dropbox.com/u/50401510/5.1.0.CR1/dec08viewchange/dht10/server.log.gz
http://dl.dropbox.com/u/50401510/5.1.0.CR1/dec08viewchange/dht11/server.log.gz
http://dl.dropbox.com/u/50401510/5.1.0.CR1/dec08viewchange/dht12/server.log.gz
http://dl.dropbox.com/u/50401510/5.1.0.CR1/dec08viewchange/dht13/server.log.gz
http://dl.dropbox.com/u/50401510/5.1.0.CR1/dec08viewchange/dht14/server.log.gz
http://dl.dropbox.com/u/50401510/5.1.0.CR1/dec08viewchange/dht15/server.log.gz




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