[MDEV-17719] galera cluster stuck Created: 2018-11-14  Updated: 2019-04-28  Resolved: 2019-04-28

Status: Closed
Project: MariaDB Server
Component/s: Galera
Affects Version/s: 10.2.18
Fix Version/s: N/A

Type: Bug Priority: Critical
Reporter: Rick Pizzi Assignee: Jan Lindström (Inactive)
Resolution: Incomplete Votes: 0
Labels: need_feedback

Attachments: File mock_node1.dump     File mock_node1.proc     File mock_node2.dump     File mock_node2.proc    

 Description   

Customer is experiencing intermittent cluster hangs.
Looks like the actual hang happens on committing replicated transactions on node2 (node1 is master). I was able to capture stack dumps for both servers, please see attached. Please let me know if you need further information.

 Comments   
Comment by Jan Lindström (Inactive) [ 2019-01-29 ]

There is not much to work on, ok I see that there is 3 writesets to process and one of them in commit. Nothing more. Can I have error logs from both nodes and their configuration ?

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