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  1. Ignite
  2. IGNITE-12780

Deadlock between db-checkpoint-thread and checkpoint-runner

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 2.9
    • None

    Description

      Look at this run:
      https://ci.ignite.apache.org/buildConfiguration/IgniteTests24Java8_PdsIndexing/5121878?buildTab=log&focusLine=3

      "db-checkpoint-thread-#46926%db.IgniteSequentialNodeCrashRecoveryTest0%" #55580 prio=5 os_prio=0 tid=0x00007efb2000c800 nid=0x77e waiting on condition [0x00007eff31add000]
         java.lang.Thread.State: WAITING (parking)
              at sun.misc.Unsafe.park(Native Method)
              at java.util.concurrent.locks.LockSupport.park(LockSupport.java:304)
              at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:178)
              at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:141)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager$Checkpointer.fillCacheGroupState(GridCacheDatabaseSharedManager.java:4367)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager$Checkpointer.markCheckpointBegin(GridCacheDatabaseSharedManager.java:4147)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager$Checkpointer.doCheckpoint(GridCacheDatabaseSharedManager.java:3728)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager$Checkpointer.body(GridCacheDatabaseSharedManager.java:3617)
              at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
              at java.lang.Thread.run(Thread.java:748)
      
      		
      		
      "checkpoint-runner-#46927%db.IgniteSequentialNodeCrashRecoveryTest0%" #55581 prio=5 os_prio=0 tid=0x00007efbd4009000 nid=0x77f waiting on condition [0x00007eff317da000]
         java.lang.Thread.State: WAITING (parking)
              at sun.misc.Unsafe.park(Native Method)
              - parking to wait for  <0x00000000e5c23ed8> (a java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync)
              at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
              at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
              at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:967)
              at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1283)
              at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:727)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.checkpointReadLock(GridCacheDatabaseSharedManager.java:1645)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.init0(GridCacheOffheapManager.java:1688)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.fullSize(GridCacheOffheapManager.java:2061)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager$Checkpointer.lambda$fillCacheGroupState$1(GridCacheDatabaseSharedManager.java:4336)
              at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager$Checkpointer$$Lambda$565/253081186.run(Unknown Source)
              at org.apache.ignite.internal.util.IgniteUtils.lambda$wrapIgniteFuture$3(IgniteUtils.java:11392)
              at org.apache.ignite.internal.util.IgniteUtils$$Lambda$561/471384364.run(Unknown Source)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
              at java.lang.Thread.run(Thread.java:748)
      

      I suspect this issue happening due to IgniteSequentialNodeCrashRecoveryTest

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            akalashnikov Anton Kalashnikov
            v.pyatkov Vladislav Pyatkov
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              Resolved:

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