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https://issues.apache.org/jira/browse/IGNITE-8295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16448338#comment-16448338
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Pavel Kovalenko commented on IGNITE-8295:
-----------------------------------------

[~agoncharuk] I confirm this. Without partition recreation presented deadlock 
is not possible.

> 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. 
>   



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