最近我的 mysql 服务器出现了一些问题，因此我决定检查错误日志：
[root@LSN-D1179 log]# tail -10 mysqld.log
100325 19:30:03 [ERROR] /usr/libexec/mysqld: Table './lfe/actions' is marked as crashed and should be repaired
100325 19:30:03 [ERROR] /usr/libexec/mysqld: Table './lfe/actions' is marked as crashed and should be repaired
100325 19:30:18 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_task_logs.MYD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:34:34 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_profile_portal_views.MYD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:39:46 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_posts.TMD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:40:18 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_task_logs.MYD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:44:34 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_profile_portal_views.MYD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:49:46 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_posts.TMD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:50:18 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_task_logs.MYD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
100325 19:54:34 [ERROR] /usr/libexec/mysqld: Disk is full writing './omuz/ibf_profile_portal_views.MYD' (Errcode: 122). Waiting for someone to free space... Retry in 60 secs
这是我的 df -h 输出
[root@LSN-D1179 log]# df -h
Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00
143G 6.2G 129G 5% /
/dev/sda1 99M 12M 83M 13% /boot
tmpfs 490M 0 490M 0% /dev/shm
如您所见，我有足够的可用空间；所以我无法找出 mysqld.log 中的这些“磁盘已满”错误。
有人知道我该怎么做才能解决这个问题吗？
乌古尔
答案1
我能想到的只有两件事：
- mysql 用户的磁盘配额？
- 文件系统损坏或硬盘故障。
您在启动时或在系统日志中看到任何文件系统错误吗？