nginx cache loader process

[badtzhou]

We are running nginx 1.2.9. What will happen if cache loader is running. The
file on disk haven't been loaded into the cache zone yet and someone try to
access the same file. Will it cause any issue? How will it affect cache
loader process.

If I don't want any file on the disk to be loaded, can I simply kill the
cache loader process? Will that cause any problem?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,240564,240702#msg-240702