我在使用 MySQL 时遇到了一些问题 - 服务已停止并且不会重新启动。
我有一个运行 MediaWiki 的 XAMPP 堆栈，它使用 MySQL 数据库。服务器本身是一个运行 Windows 2003 SP2 和 512MB RAM 的 VM。
以下是 mysql_error.log 的摘录
121120 16:11:46 [Note] Plugin 'FEDERATED' is disabled.
121120 16:11:46 InnoDB: The InnoDB memory heap is disabled
121120 16:11:46 InnoDB: Mutexes and rw_locks use Windows interlocked functions
121120 16:11:46 InnoDB: Compressed tables use zlib 1.2.3
121120 16:11:46 InnoDB: Initializing buffer pool, size = 16.0M
121120 16:11:46 InnoDB: Completed initialization of buffer pool
121120 16:11:46 InnoDB: highest supported file format is Barracuda.
InnoDB: Log scan progressed past the checkpoint lsn 28821623
121120 16:11:47 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
InnoDB: Doing recovery: scanned up to log sequence number 28825154
121120 16:11:47 InnoDB: Starting an apply batch of log records to the database...
InnoDB: Progress in percents: 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
InnoDB: Apply batch completed
121120 16:11:48 InnoDB: Waiting for the background threads to start
121120 16:11:49 InnoDB: 1.1.8 started; log sequence number 28825154
121120 16:11:49 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306
121120 16:11:49 [Note] - '0.0.0.0' resolves to '0.0.0.0';
121120 16:11:49 [Note] Server socket created on IP: '0.0.0.0'.
121120 16:11:49 [Note] Event Scheduler: Loaded 0 events
121120 16:11:49 [Note] d:\xampp\mysql\bin\mysqld.exe: ready for connections.
Version: '5.5.25a' socket: '' port: 3306 MySQL Community Server (GPL)
121120 16:16:41 [Note] Plugin 'FEDERATED' is disabled.
121120 16:16:41 InnoDB: The InnoDB memory heap is disabled
121120 16:16:41 InnoDB: Mutexes and rw_locks use Windows interlocked functions
121120 16:16:41 InnoDB: Compressed tables use zlib 1.2.3
121120 16:16:41 InnoDB: Initializing buffer pool, size = 16.0M
121120 16:16:41 InnoDB: Completed initialization of buffer pool
121120 16:16:41 InnoDB: highest supported file format is Barracuda.
InnoDB: The log sequence number in ibdata files does not match
InnoDB: the log sequence number in the ib_logfiles!
121120 16:16:41 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
121120 16:16:42 InnoDB: Waiting for the background threads to start
121120 16:16:43 InnoDB: 1.1.8 started; log sequence number 28841927
121120 16:16:43 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306
121120 16:16:43 [Note] - '0.0.0.0' resolves to '0.0.0.0';
121120 16:16:43 [Note] Server socket created on IP: '0.0.0.0'.
121120 16:16:43 [Note] Event Scheduler: Loaded 0 events
121120 16:16:43 [Note] d:\xampp\mysql\bin\mysqld.exe: ready for connections.
Version: '5.5.25a' socket: '' port: 3306 MySQL Community Server (GPL)
修复尝试：
- 尝试从服务开始 - 错误 1067 - “进程意外终止”
- 尝试重新启动服务器本身 - 不好
- 尝试从目录中移动 ib_logfile0 和 ib_logfile1 文件并重新启动服务器不好
- 尝试从命令提示符处杀死 MySQL 的 PID，以防它仍在运行但未运行。
如果有人能指出我正确的方向，将不胜感激。
NB> 我也在尝试增加服务器的 RAM，以防万一。目前 512MB 只有大约 90MB 是免费的。
谢谢德韦恩