我一直在启动 mysql，然后几分钟后它就崩溃了。任何人都可以破译此错误日志吗？
0328 17:09:13 [Note] Plugin 'FEDERATED' is disabled.
130328 17:09:13 InnoDB: The InnoDB memory heap is disabled
130328 17:09:13 InnoDB: Mutexes and rw_locks use GCC atomic builtins
130328 17:09:13 InnoDB: Compressed tables use zlib 1.2.5
130328 17:09:13 InnoDB: Using Linux native AIO
130328 17:09:13 InnoDB: Initializing buffer pool, size = 128.0M
130328 17:09:13 InnoDB: Completed initialization of buffer pool
InnoDB: The first specified data file ./ibdata1 did not exist:
InnoDB: a new database to be created!
130328 17:09:13 InnoDB: Setting file ./ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
130328 17:09:13 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...
130328 17:09:13 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
InnoDB: Foreign key constraint system tables created
130328 17:09:14 InnoDB: Waiting for the background threads to start
130328 17:09:15 InnoDB: 5.5.30 started; log sequence number 0
130328 17:09:15 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306
130328 17:09:15 [Note] - '0.0.0.0' resolves to '0.0.0.0';
130328 17:09:15 [Note] Server socket created on IP: '0.0.0.0'.
130328 17:09:15 [Note] Event Scheduler: Loaded 0 events
130328 17:09:15 [Note] /usr/libexec/mysqld: ready for connections.
Version: '5.5.30' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL)
130401 17:03:23 mysqld_safe Number of processes running now: 0
130401 17:03:24 mysqld_safe mysqld restarted
130401 17:03:55 [Note] Plugin 'FEDERATED' is disabled.
130401 17:04:08 InnoDB: The InnoDB memory heap is disabled
130401 17:04:08 InnoDB: Mutexes and rw_locks use GCC atomic builtins
130401 17:04:08 InnoDB: Compressed tables use zlib 1.2.5
130401 17:04:08 InnoDB: Using Linux native AIO
130401 17:04:11 InnoDB: Initializing buffer pool, size = 128.0M
InnoDB: mmap(137363456 bytes) failed; errno 12
130401 17:04:11 InnoDB: Completed initialization of buffer pool