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Andrew Mashenkov updated IGNITE-8295: ------------------------------------- Fix Version/s: 2.6 > Possible deadlock on partition eviction. > ---------------------------------------- > > Key: IGNITE-8295 > URL: https://issues.apache.org/jira/browse/IGNITE-8295 > Project: Ignite > Issue Type: Bug > Components: persistence > Reporter: Andrew Mashenkov > Assignee: Andrew Mashenkov > Priority: Major > Fix For: 2.6 > > Attachments: deadlock.stack > > > GridCacheOffheapManager.recreateCacheDataStore() calls > updatePartitionCounter() under partStoreLock which may try to acquire > checkpointReadLock. > recreateCacheDataStore() method can be called with checkpointReadLock (on > GridDhtPartitionsExchangeFuture.updatePartitionFullMap) > or without checkpointReadLock (GridDhtPartitionEvictor thread calls > evictPartitionAsync), > So, checkpoint can cause a deadlock if it happens in between. > Seems, we should acquire checkpointReadLock before partStoreLock. > -- This message was sent by Atlassian JIRA (v7.6.3#76005)