linux下无法启动mysql

111104 11:18:32 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
111104 11:18:32 [Warning] option 'max_connections': unsigned value 18446744073709551615 adjusted to 100000
111104 11:18:32 [Note] Plugin 'FEDERATED' is disabled.
111104 11:18:32 InnoDB: The InnoDB memory heap is disabled
111104 11:18:32 InnoDB: Mutexes and rw_locks use GCC atomic builtins
111104 11:18:32 InnoDB: Compressed tables use zlib 1.2.3
111104 11:18:32 InnoDB: Using Linux native AIO
111104 11:18:32 InnoDB: Initializing buffer pool, size = 128.0M
111104 11:18:32 InnoDB: Completed initialization of buffer pool
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
111104 11:18:32 InnoDB: Retrying to lock the first data file
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Unable to lock ./ibdata1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
当前问题共有如下(3)个解决方案
  • jiangtao9999
    jiangtao9999
    InnoDB: Check that you do not already have another mysqld process

    提示信息很清楚了
  • duzc2
    duzc2
    你是不是已经启动一个mysqld的程序了。
    建议你看看进程里面有没有。或者重启一下试试
  • shaolin100
    shaolin100
    应该mysql没有安装成功吧,建议你重新安装一下mysql
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