Linux server I nodes are full, solution

Error Description:

Using Df-i to view the disk I node information, I found that the utilization rate of 98%, the system disk space, there are many, indicating that a large number of files

Troubleshooting ideas:

One, timed tasks generate a lot of trivial small files

Second, postfix not maildrop file (/var/spoor/postfix/maildrop/)

Third,/data/cache/opt/newcache/tmp, etc.

Workaround:

Find the source of the problem, delete unnecessary log files and useless files, release the I node

Solution:

Delete/var/spool/postfix/maildrop/The following file, I node will be released 80% or so, but it is a pity!!!

The message postfix has stopped, but there are scheduled tasks to sendmail send the message, so that the sending failure will be returned to root, resulting in a lot of maildrop, the basic minutes will be generated

The ultimate Solution:

Take the execution permissions of the Sendmail.postfix back so that no spam is generated

Linux server I nodes are full, solution