Can't start Mysql Server

[marv shen]

problem:
exec `/etc/init.d/mysql start` and return [ok]
but server is not start.

my config:
[mysqld]
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
basedir = /usr
datadir = /var/lib/mysql
log-error = /var/log/mysql/error.log
server-id = 100
basedir = /usr/mysqldb

errlog:
170524 11:08:33 mysqld_safe Logging to '/var/log/mysql/error.log'.
170524 11:08:33 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
2017-05-24 11:08:33 0 [Note] /usr/sbin/mysqld (mysqld 5.6.36-log) starting as process 19736 ...
2017-05-24 11:08:33 19736 [ERROR] Can't find messagefile '/usr/mysqldb/share/mysql/errmsg.sys'
2017-05-24 11:08:33 19736 [Warning] You need to use --log-bin to make --binlog-format work.
2017-05-24 11:08:33 19736 [Note] Plugin 'FEDERATED' is disabled.
2017-05-24 11:08:33 19736 [Note] InnoDB: Using atomics to ref count buffer pool pages
2017-05-24 11:08:33 19736 [Note] InnoDB: The InnoDB memory heap is disabled
2017-05-24 11:08:33 19736 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-05-24 11:08:33 19736 [Note] InnoDB: Memory barrier is not used
2017-05-24 11:08:33 19736 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-05-24 11:08:33 19736 [Note] InnoDB: Using Linux native AIO
2017-05-24 11:08:33 19736 [Note] InnoDB: Using CPU crc32 instructions
2017-05-24 11:08:33 19736 [Note] InnoDB: Initializing buffer pool, size = 4.0G
2017-05-24 11:08:33 19736 [Note] InnoDB: Completed initialization of buffer pool
2017-05-24 11:08:33 19736 [Note] InnoDB: Highest supported file format is Barracuda.
2017-05-24 11:08:34 19736 [Note] InnoDB: 128 rollback segment(s) are active.
2017-05-24 11:08:34 19736 [Note] InnoDB: Waiting for purge to start
2017-05-24 11:08:34 19736 [Note] InnoDB: 5.6.36 started; log sequence number 1626164
2017-05-24 11:08:34 19736 [ERROR] Aborting