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Posted to issues@activemq.apache.org by "Clebert Suconic (Jira)" <ji...@apache.org> on 2021/01/08 15:31:00 UTC
[jira] [Updated] (ARTEMIS-3054) Clashes between start/stop paging
and replication catch up
[ https://issues.apache.org/jira/browse/ARTEMIS-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Clebert Suconic updated ARTEMIS-3054:
-------------------------------------
Summary: Clashes between start/stop paging and replication catch up (was: Dead lock between page.cleanup and replication catch up)
> Clashes between start/stop paging and replication catch up
> ----------------------------------------------------------
>
> Key: ARTEMIS-3054
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3054
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Components: Broker
> Affects Versions: 2.16.0
> Reporter: Clebert Suconic
> Priority: Major
> Fix For: 2.17.0
>
>
> I have seen this on a run for the test suite:
>
> which I am now investigating:
>
> {code:java}
> Deadlock detected!
> "Thread-3726" Id=196867 WAITING on java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@5bf57f48 owned by "Thread-2 (ActiveMQ-IO-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$7@74a88964)" Id=196843
> at sun.misc.Unsafe.park(Native Method)
> waiting on java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@5bf57f48
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:967)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1283)
> at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:727)
> at org.apache.activemq.artemis.core.paging.impl.PagingStoreImpl.getCurrentIds(PagingStoreImpl.java:1165)
> at org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager.getPageInformationForSync(JournalStorageManager.java:738)
> at org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager.startReplication(JournalStorageManager.java:666)
> at org.apache.activemq.artemis.core.server.impl.SharedNothingLiveActivation$2.run(SharedNothingLiveActivation.java:180)
> at java.lang.Thread.run(Thread.java:748)
> Number of locked synchronizers = 6
> java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@6611a79d java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@57b2d630 java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@379c0bb5 java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@26e7261e java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@4d214010 java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@c630cd2
> "Thread-2 (ActiveMQ-IO-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$7@74a88964)" Id=196843 WAITING on java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@6611a79d owned by "Thread-3726" Id=196867
> at sun.misc.Unsafe.park(Native Method)
> waiting on java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@6611a79d
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:967)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1283)
> at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:727)
> at org.apache.activemq.artemis.core.persistence.impl.journal.AbstractJournalStorageManager.readLock(AbstractJournalStorageManager.java:400)
> at org.apache.activemq.artemis.core.paging.cursor.impl.PageSubscriptionCounterImpl.delete(PageSubscriptionCounterImpl.java:257)
> at org.apache.activemq.artemis.core.paging.cursor.impl.PageSubscriptionImpl.onPageModeCleared(PageSubscriptionImpl.java:273)
> at org.apache.activemq.artemis.core.paging.cursor.impl.PageCursorProviderImpl.onPageModeCleared(PageCursorProviderImpl.java:400)
> at org.apache.activemq.artemis.core.paging.impl.PagingStoreImpl.stopPaging(PagingStoreImpl.java:505)
> at org.apache.activemq.artemis.core.paging.cursor.impl.PageCursorProviderImpl.cleanup(PageCursorProviderImpl.java:486) locked org.apache.activemq.artemis.core.paging.cursor.impl.PageCursorProviderImpl@5048ce77
> at org.apache.activemq.artemis.core.paging.cursor.impl.PageCursorProviderImpl$1.run(PageCursorProviderImpl.java:377)
> at org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:42)
> at org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:31)
> at org.apache.activemq.artemis.utils.actors.ProcessorBase.executePendingTasks(ProcessorBase.java:65)
> at org.apache.activemq.artemis.utils.actors.ProcessorBase$$Lambda$10/1881901842.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118)
> Number of locked synchronizers = 2
> java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@5bf57f48 java.util.concurrent.ThreadPoolExecutor$Worker@588703a3 {code}
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