The InnoDB memory heap is disabled

[morteza3245]

hello
i see below in this directory: "/var/lib/mysql/host.mysite.com.err"

131012 1:53:39 [Note] Plugin 'FEDERATED' is disabled.
131012 1:53:39 InnoDB: The InnoDB memory heap is disabled

how i can resolve them? means how i can enable them?

Thanks!

- - - Updated - - -

also i see below

131012 1:53:39 InnoDB: highest supported file format is Barracuda.

Please explain about each them.

 

[cPanelKenneth]

Have you consulted the documentation for MySQL MySQL :: MySQL 5.5 Reference Manual ?