0f81a2f3bf
The problem with the test was that it restarted node 2 by writing "try:--galera-unknown-option" into the expect file. However, MariaDB mtr has never supported a "try" command. Instead mtr skipped any expect file line not starting with "restart", and node 2 was not started with the unknown option (which was the idea in the test logic). The test only slept and then restarted node 2 normally. MDEV-40023 made mtr report unknown expect file commands as errors, so the test now fails in 13.1 and later. The fix is to start node 2 with the unknown option directly with --exec. In cluster, the unknown option is found only after the state transfer has started. The server should interrupt the state transfer and abort. Galera version 26.4.25 or later is needed for graceful shutdown, and this is now required by the test.
Code status:
ci.appveyor.com
MariaDB: The innovative open source database
MariaDB was designed as a drop-in replacement of MySQL(R) with more features, new storage engines, fewer bugs, and better performance.
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