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Re: MySQL Cluster data nodes fails with 7200: LCP fragment scan watchdog
Posted by: Mikael Ronström
Date: March 13, 2018 02:02AM

The first crash is on the line
ndbrequire(c_fk_hash.find(fkPtr, definedTriggerData->fkId));
in executeFKChildTriggers.

This is most likely a bug in the foreign key code.
Whether it is already fixed or still existing I don't know.

The second bug happens when you perform a restart of the
entire cluster and one of the node fails during restart.

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