SQL Node (mysqld) Process Fails Due To Segmentation Fault (Signal 11) After Restart of the Binlog Thread
Last updated on MARCH 08, 2017
Applies to:MySQL Cluster - Version 7.2 to 7.4 [Release 7.2 to 7.4]
Information in this document applies to any platform.
After the binlog thread for the SQL node (mysqld) has been restarted (for example after the node temporarily has been disconnected from the data nodes), the node fails with a segmentation fault (signal 11).
The stack trace vary, but will include something that requires opening tables, for example:
Other traces may occur including attempts to update index statistics.
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