Pavel Vinokurov created IGNITE-11378:
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Summary: 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
Attachments: CheckpointLockReproducer.java
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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