Извините, растяпа, не заметил
cat error.log | grep "2018-03-22 17:30"
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: innodb_empty_free_list_algorithm has been changed to legacy because of small buffer pool size. In order to use backoff, increase buffer pool at least up to 20MB.
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: The InnoDB memory heap is disabled
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Using Linux native AIO
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Using SSE crc32 instructions
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2018-03-22 17:30:47 140311968457280 [Note] InnoDB: Completed initialization of buffer pool
2018-03-22 17:30:48 140311968457280 [Note] InnoDB: Highest supported file format is Barracuda.
2018-03-22 17:30:48 140311968457280 [Note] InnoDB: 128 rollback segment(s) are active.
2018-03-22 17:30:48 140311968457280 [Note] InnoDB: Waiting for purge to start
2018-03-22 17:30:48 140311968457280 [Note] InnoDB: Percona XtraDB (
http://www.percona.com) 5.6.36-82.1 started; log sequence number 1616869
2018-03-22 17:30:48 140311968457280 [Note] Plugin 'FEEDBACK' is disabled.
2018-03-22 17:30:48 140311309317888 [Note] InnoDB: Dumping buffer pool(s) not yet started
2018-03-22 17:30:48 140311968457280 [Note] Server socket created on IP: '127.0.0.1'.
2018-03-22 17:30:48 140311968457280 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 98: Address already in use
2018-03-22 17:30:48 140311968457280 [ERROR] Do you already have another mysqld server running on port: 3306 ?
2018-03-22 17:30:48 140311968457280 [ERROR] Aborting