Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.5, 10.4(EOL)
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None
Description
A graceful shutdown of a galera node may result in assertion:
mariadbd: /home/sciascid/Workspace/src/mariadb-server/sql/service_wsrep.cc:264: my_bool wsrep_thd_is_aborting(const THD*): Assertion `((&(&thd->LOCK_thd_data)->m_mutex)->count > 0 && pthread_equal(pthread_self(), (&(&thd->LOCK_thd_data)->m_mutex)->thread))' failed.
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This issue was originally found in 10.5, on MTR test galera_3nodes.inconsistency_shutdown. A simpler test was devised that reproduces on 10.4 as well:
--source include/galera_cluster.inc
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--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
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--connection node_2a
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY);
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--connection node_2
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SET GLOBAL wsrep_on=OFF;
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--source include/shutdown_mysqld.inc
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Attachments
Issue Links
- relates to
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MDEV-24475 galera.MDEV-24063 MTR failed: inline_mysql_socket_recv: Assertion `mysql_socket.fd != -1' failed
- Open