数分前にランダムに動作が停止した後にMySQLを起動するのに問題があります。接続しようとすると、次のエラーが発生します。
Connect failed: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
それでMySQLを再起動しようとしましたが（以前はこれがうまくいきました）、次のような結果が得られました。
Stopping mysqld: [ OK ]
MySQL Daemon failed to start.
Starting mysqld: [FAILED]
これは私のエラーログです。
130414 20:03:45 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
130414 20:03:45 [Note] Plugin 'FEDERATED' is disabled.
130414 20:03:45 InnoDB: The InnoDB memory heap is disabled
130414 20:03:45 InnoDB: Mutexes and rw_locks use GCC atomic builtins
130414 20:03:45 InnoDB: Compressed tables use zlib 1.2.5
130414 20:03:45 InnoDB: Using Linux native AIO
130414 20:03:45 InnoDB: Initializing buffer pool, size = 128.0M
130414 20:03:45 InnoDB: Completed initialization of buffer pool
InnoDB: The first specified data file ./ibdata1 did not exist:
InnoDB: a new database to be created!
130414 20:03:45 InnoDB: Setting file ./ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
130414 20:03:46 InnoDB: Log file ./ib_logfile0 did not exist: new to be created
InnoDB: Setting log file ./ib_logfile0 size to 5 MB
InnoDB: Database physically writes the file full: wait...
130414 20:03:46 InnoDB: Log file ./ib_logfile1 did not exist: new to be created
InnoDB: Setting log file ./ib_logfile1 size to 5 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: 127 rollback segment(s) active.
InnoDB: Creating foreign key constraint system tables
誰でもアドバイスできますか？私はこのサーバーに関するコンテンツに初めて触れました。 ：P