MySQL 不断崩溃

Question

昨天工作正常，但现在 mysql 突然停止，原因不明。

我尝试将其包含在 [mysql] 下的 my.ini 文件中 innodb_force_recovery=1但没有任何效果。

mysql_error.log

2019-08-08  9:39:45 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2019-08-08  9:39:45 0 [Note] InnoDB: Uses event mutexes
2019-08-08  9:39:45 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2019-08-08  9:39:45 0 [Note] InnoDB: Number of pools: 1
2019-08-08  9:39:45 0 [Note] InnoDB: Using SSE2 crc32 instructions
2019-08-08  9:39:45 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2019-08-08  9:39:45 0 [Note] InnoDB: Completed initialization of buffer pool
2019-08-08  9:39:45 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2019-08-08  9:39:45 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2019-08-08  9:39:45 0 [Note] InnoDB: Setting file 'D:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2019-08-08  9:39:45 0 [Note] InnoDB: File 'D:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2019-08-08  9:39:45 0 [Note] InnoDB: 10.3.16 started; log sequence number 3937615; transaction id 2345
2019-08-08  9:39:45 0 [Note] InnoDB: Loading buffer pool(s) from D:\xampp\mysql\data\ib_buffer_pool
2019-08-08  9:39:45 0 [Note] Plugin 'FEEDBACK' is disabled.
2019-08-08  9:39:45 0 [Note] Server socket created on IP: '::'.
2019-08-08  9:39:45 0 [Note] InnoDB: Buffer pool(s) load completed at 190808  9:39:45

Xampp 上显示错误:

9:39:44 AM  [mysql]     Attempting to start MySQL app...
9:39:45 AM  [mysql]     Status change detected: running
9:40:01 AM  [mysql]     Status change detected: stopped
9:40:01 AM  [mysql]     Error: MySQL shutdown unexpectedly.
9:40:01 AM  [mysql]     This may be due to a blocked port, missing dependencies, 
9:40:01 AM  [mysql]     improper privileges, a crash, or a shutdown by another method.
9:40:01 AM  [mysql]     Press the Logs button to view error logs and check
9:40:01 AM  [mysql]     the Windows Event Viewer for more clues
9:40:01 AM  [mysql]     If you need more help, copy and post this
9:40:01 AM  [mysql]     entire log window on the forums

Answer 1

这可能是由于端口被阻止、缺少依赖项、9:40:01 AM [mysql] 权限不当、崩溃或通过其他方法关闭。

根据日志，防火墙或防病毒软件正在阻止 MySQL 端口。尝试允许防火墙端口，并添加对防火墙的期望并在您的端进行检查。