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From "Pavel Vinokurov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-11378) Critical system errors on cluster with enabled peristance
Date Thu, 21 Feb 2019 13:40:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-11378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pavel Vinokurov updated IGNITE-11378:
-------------------------------------
    Attachment:     (was: CheckpointLockReproducer.java)

> Critical system errors on cluster with enabled peristance
> ---------------------------------------------------------
>
>                 Key: IGNITE-11378
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11378
>             Project: Ignite
>          Issue Type: Bug
>          Components: persistence
>            Reporter: Pavel Vinokurov
>            Priority: Major
>
> The attached reproducer shows the following exception during streaming data to cache:
> [2019-02-21 16:15:23,202][ERROR][tcp-disco-msg-worker-[100a6976 0:0:0:0:0:0:0:1%lo:47500]-#19%3%][root]
Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler
[tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet
[]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException:
GridWorker [name=data-streamer-stripe-5, igniteInstanceName=3, finished=false, heartbeatTs=1550754912905]]]
> class org.apache.ignite.IgniteException: GridWorker [name=data-streamer-stripe-5, igniteInstanceName=3,
finished=false, heartbeatTs=1550754912905]
> If the blocked timeout is changed by  cfg.setSystemWorkerBlockedTimeout(30_000), after
streaming data and restarting several nodes the following critical error occurs:
> [2019-02-21 16:24:07,164][ERROR][grid-timeout-worker-#214%client%][G] Blocked system-critical
thread has been detected. This can lead to cluster-wide undefined behaviour [threadName=tcp-comm-worker,
blockedFor=36s]
> [2019-02-21 16:24:07,166][WARN ][grid-timeout-worker-#214%client%][G] Thread [name="tcp-comm-worker-#25%client%",
id=482, state=TIMED_WAITING, blockCnt=0, waitCnt=729]
> [2019-02-21 16:24:07,168][ERROR][grid-timeout-worker-#214%client%][root] Critical system
error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler
[tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet
[]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException:
GridWorker [name=tcp-comm-worker, igniteInstanceName=client, finished=false, heartbeatTs=1550755410331]]]
> class org.apache.ignite.IgniteException: GridWorker [name=tcp-comm-worker, igniteInstanceName=client,
finished=false, heartbeatTs=1550755410331]



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