150224 18:23:19 mysqld_safe Starting mysqld daemon with databases from /media/Disco160/www/bd/mysql
150224 18:23:19 [Warning] Using unique option prefix key_buffer instead of key_buffer_size is deprecated and will be removed in a future release. Please use the full name instead.
150224 18:23:19 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead.
150224 18:23:19 [Warning] option 'innodb-buffer-pool-size': signed value 800 adjusted to 5242880
150224 18:23:19 [Note] Plugin 'FEDERATED' is disabled.
150224 18:23:19 InnoDB: The InnoDB memory heap is disabled
150224 18:23:19 InnoDB: Mutexes and rw_locks use GCC atomic builtins
150224 18:23:19 InnoDB: Compressed tables use zlib 1.2.7
150224 18:23:19 InnoDB: Using Linux native AIO
150224 18:23:19 InnoDB: Initializing buffer pool, size = 5.0M
150224 18:23:19 InnoDB: Completed initialization of buffer pool
InnoDB: Error: tried to read 16384 bytes at offset 0 0.
InnoDB: Was only able to read -1.
150224 18:23:48  InnoDB: Operating system error number 5 in a file operation.
InnoDB: Error number 5 means 'Input/output error'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.5/en/operating-system-error-codes.html
InnoDB: File operation call: 'read'.
InnoDB: Cannot continue operation.