【已解答】mysqld服务启动失败

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：

宝塔9.2

系统版本：

MYSQL 5.7.40

问题描述：

mysqld服务启动失败

相关截图（日志、错误）：

1. 2025-08-17T08:06:17.137568Z 67155 [Note] Aborted connection 67155 to db: ＇weiwei＇ user: ＇root＇ host: ＇localhost＇ (Got an error writing communication packets)
   
2. 2025-08-17T08:06:17.140475Z 67156 [Note] Aborted connection 67156 to db: ＇weiwei＇ user: ＇root＇ host: ＇localhost＇ (Got an error writing communication packets)
   
3. 2025-08-17T08:06:17.142697Z 67157 [Note] Aborted connection 67157 to db: ＇weiwei＇ user: ＇root＇ host: ＇localhost＇ (Got an error writing communication packets)
   
4. 2025-08-17T14:50:16.151802Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
   
5. 2025-08-17T14:50:16.154171Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
   
6. 2025-08-17T15:00:16.162497Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
   
7. 2025-08-17T15:00:16.162520Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
   
8. 2025-08-17T15:10:16.172137Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
   
9. 2025-08-17T15:10:16.172159Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
   
10. 2025-08-17T15:20:16.178429Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
11. 2025-08-17T15:20:16.178447Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
12. 2025-08-17T15:30:16.181463Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
13. 2025-08-17T15:30:16.181483Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
14. 2025-08-17T15:40:16.183006Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
15. 2025-08-17T15:40:16.183041Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
16. 2025-08-17T15:50:16.184394Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
17. 2025-08-17T15:50:16.184411Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
18. 2025-08-17T16:00:16.187316Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
19. 2025-08-17T16:00:16.187337Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
20. 2025-08-17T16:10:16.190530Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
21. 2025-08-17T16:10:16.190549Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
22. 2025-08-17T16:20:16.195440Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
23. 2025-08-17T16:20:16.195460Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
24. 2025-08-17T16:30:16.197711Z 67523 [ERROR] Disk is full writing ＇./mysql-bin.000014＇ (Errcode: 15348336 - No space left on device). Waiting for someone to free space...
    
25. 2025-08-17T16:30:16.197785Z 67523 [ERROR] Retry in 60 secs. Message reprinted in 600 secs
    
26. 2025-08-17T16:40:16.205977Z 67523 [ERRO

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