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https://issues.jboss.org/browse/ISPN-1610?page=com.atlassian.jira.plugin....
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RH Bugzilla Integration commented on ISPN-1610:
-----------------------------------------------
Misha H. Ali <mhusnain(a)redhat.com> made a comment on [bug
765759|https://bugzilla.redhat.com/show_bug.cgi?id=765759]
Technical note updated. If any revisions are required, please edit the "Technical
Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services
team.
Diffed Contents:
@@ -1,10 +1 @@
-Cause: This happens when the lock is denied immediately as a result of state transfer
being started with different delays on different nodes, to prevent deadlock.
+Previously, when state transfer was started with different relays on different nodes, the
lock was denied and a StateTransferInProgressException occurred to prevent a deadlock.
Despite the timeout not expiring, a "??:??:??,??? ERROR
[org.infinispan.interceptors.InvocationContextInterceptor] (undefined) ISPN000136:
Execution error: org.infinispan.statetransfer.StateTransferInProgressException: Timed out
waiting for the state transfer lock, state transfer in progress for view ?" error
appeared on the server. This is fixed and the StateTransferInProgressException no longer
displays when a cluster starts up.-
-Consequence: It results to this ERROR message in the server:
-"??:??:??,??? ERROR [org.infinispan.interceptors.InvocationContextInterceptor]
(undefined) ISPN000136: Execution error:
org.infinispan.statetransfer.StateTransferInProgressException: Timed out waiting for the
state transfer lock, state transfer in progress for view ?"
-even though timeout hasn't expired.
-
-This however doesn't prevent normal cache operation and the errors cease after the
cluster stabilises.
-
-Fix: This issue is still open
-Resolution: N/A
Timeouts waiting for StateTransferLock
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Key: ISPN-1610
URL:
https://issues.jboss.org/browse/ISPN-1610
Project: Infinispan
Issue Type: Bug
Components: Distributed Cache
Affects Versions: 5.1.0.CR1
Reporter: Tristan Tarrant
Assignee: Dan Berindei
Priority: Minor
In a four node performance tests we're seeing these exceptions during cluster
startup:
org.infinispan.distribution.StateTransferInProgressException: Timed out waiting for the
state transfer lock, state transfer in progress for view X
The timeout is set to the default 1min. It's quite suspicious that a state transfer
takes that long ( > 1min) since caches are empty.
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