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Igor Seliverstov updated IGNITE-6078: ------------------------------------- Description: Look at Thread-6 which holds lock on IgnitionEx and trying to acquire DataStreamProcessor's busyLock and thread main, which is trying to acquire lock on IgnitionEx and at data-streamer-stripe-6 which holds DataStreamProcessor's busyLock and trying to acquire checkpointLock, which is locked because Thread-6 cannot finish the checkpoint was: Look at Thread-6 which holds lock on IgnitionEx and trying to acquire DataStreamProcessor's busyLock and thread main, which is trying to acquire lock on IgnitionEx and at data-streamer-stripe-6 which holds readWrite DataStreamProcessor's busyLock and trying to acquire checkpointLock, which is locked because Thread-6 cannot finish the checkpoint > Possible deadlock on concurrent grid stop > ----------------------------------------- > > Key: IGNITE-6078 > URL: https://issues.apache.org/jira/browse/IGNITE-6078 > Project: Ignite > Issue Type: Bug > Components: general > Affects Versions: 2.1 > Reporter: Igor Seliverstov > Fix For: 2.2 > > Attachments: tread_dump.txt > > > Look at Thread-6 which holds lock on IgnitionEx and trying to acquire > DataStreamProcessor's busyLock > and thread main, which is trying to acquire lock on IgnitionEx > and at data-streamer-stripe-6 which holds DataStreamProcessor's busyLock and > trying to acquire checkpointLock, which is locked because Thread-6 cannot > finish the checkpoint -- This message was sent by Atlassian JIRA (v6.4.14#64029)