Symptoms
If you’re encountering a “mysql has failed. Contact your system administrator if the service does not automagically recover” error on cPanel cloudlinux 8 server
2024-07-01T04:52:13.874545Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2024-07-01T04:52:16.113704Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2024-07-01T04:52:16Z UTC - mysqld got signal 11 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=539914406f129270c6bd39a48640d0f1eeecc1af
Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x100000
Solution RHEL-based servers: Downgrade MySQL 8 to the previous subversion. Run the command to work around the issue.
[root@39 ~]# yum downgrade mysql-community-*