Corrupt Indexes Causes MySQL Cluster to Crash with Signal 6 (Doc ID 1616557.1)

Last updated on AUGUST 16, 2017

Applies to:

MySQL Cluster - Version 7.0 and later
Information in this document applies to any platform.

Symptoms

The SQL node (mysqld) is frequently crashing with signal 6.

Error seen:

*** glibc detected *** /var/lib/mysql-cluster2/bin//mysqld: malloc(): memory corruption: 0x00007ff978fa05d0 ***

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms