[MY-011096] [Server] No data dictionary version number found

[InSAnUA]

NAS QNAP TS-251+
New installation in ContainerStation:

2020-05-06 12:11:29+03:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.20-1debian10 started.                         
2020-05-06 12:11:29+03:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'                                                  
2020-05-06 12:11:29+03:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.20-1debian10 started.                         
2020-05-06T09:11:30.392404Z 0 [Warning] [MY-011070] [Server] 'Disabling symbolic links using --skip-symbolic-links (or equivalent) i
s the default. Consider not using this option as it' is deprecated and will be removed in a future release.                         
2020-05-06T09:11:30.392638Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.20) starting as process 1                  
2020-05-06T09:11:30.416382Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.                                      
2020-05-06T09:11:32.414178Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.                                        
2020-05-06T09:11:32.421897Z 1 [ERROR] [MY-011096] [Server] No data dictionary version number found.                                 
2020-05-06T09:11:32.423051Z 0 [ERROR] [MY-010020] [Server] Data Dictionary initialization failed.                                   
2020-05-06T09:11:32.423947Z 0 [ERROR] [MY-010119] [Server] Aborting

[wglambert]

Can you give all the commands you ran and any relevant files or logs for reproducing the issue

[amgresset]

Any updates on this? I'm running in to the same error.

[tianon]

Can you give all the commands you ran and any relevant files or logs for reproducing the issue

[ndaidong]

Me too. Could not start mysql from latest official docker image.

[tianon]

Can you give all the commands you ran and any relevant files or logs for reproducing the issue

[Robin-Sch]

I'm using pterodactyl's panel (https://github.com/pterodactyl/panel), and I get this error rn

[Robin-Sch]

https://dev.mysql.com/doc/refman/8.0/en/data-directory-initialization.html

I just deleted the whole nginx volume of my container, and then rebuilt it. That fixed it.

[tianon]

In the future, these sorts of questions/requests would be more appropriately posted to a dedicated support forum, such as the Docker Community Forums, the Docker Community Slack, or Stack Overflow.