帮忙分析一下我的服务器是怎么了

zzsxxy

现象 无法登陆 无法上传图片
Warning: Unknown(): write failed: No space left on device (28) in Unknown on line 0

Warning: Unknown(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on
line 0

表面原因是 磁盘空间不足

初次解决删除了mysql的错误日志（80多M）  网站正常运行

下午又出现同样的问题郁闷！！
登陆mysql的时候出现：
Warning: session_write_close() [function.session-write-close]: write failed: No space left on device (28) in /data1/www/jades.cn/sssd/index.php on line 45

Warning: session_write_close() [function.session-write-close]: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in /data1/www/jades.cn/sssd/index.php on line 45

Warning: Cannot modify header information - headers already sent by (output started at /data1/www/jades.cn/sssd/index.php:45) in /data1/www/jades.cn/sssd/index.php on line 102

下午时候用命令在ssh输出

[root@localhost ~]# df -hl
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1              20G   19G     0 100% /

none                 1011M     0 1011M   0% /dev/shm
/dev/sda5              46G   11G   33G  25% /data1
/dev/sda6              66G  5.5G   57G   9% /data2

lbt5210

/ 满了 检查看看

zzsxxy

谢谢你 问题已经解决了